| Wins | 708 |
|---|---|
| Losses | 589 |
| Total | 1297 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?O... |
| Link | https://zh.wikipedia.org/... |
| Link | https://ru.wikipedia.org/... |
| Link | https://ko.wikipedia.org/... |
| Link | https://ja.wikipedia.org/... |
| Link | https://fr.wikipedia.org/... |
| Link | https://es.wikipedia.org/... |
| Link | https://en.wikipedia.org/... |
| Date of Birth | 1942-05-12 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-05-06 | 2882 | White | Loss | Lin Hai Fong | 2604 | ♂ | | nihon_kiin | | |
| 2021-11-11 | 2938 | Black | Loss | Ito Masashi | 3038 | ♂ | | nihon_kiin | go4go | | |
| 2021-10-18 | 2939 | White | Loss | Takemiya Masaki | 3000 | ♂ | | nihon_kiin | go4go | | |
| 2021-10-14 | 2939 | White | Win | Tsurumaru Keiichi | 2584 | ♂ | | nihon_kiin | go4go | | |
| 2021-09-16 | 2941 | White | Win | Yashiro Kumiko | 2835 | ♀ | | nihon_kiin | go4go | | |
| 2021-08-26 | 2942 | White | Win | Tajiri Yuto | 3018 | ♂ | | nihon_kiin | go4go | | |
| 2021-07-08 | 2942 | White | Loss | Izumitani Hideo | 2840 | ♂ | | nihon_kiin | go4go | | |
| 2021-05-17 | 2945 | White | Win | Kato Tomoko | 2823 | ♀ | | nihon_kiin | go4go | | |
| 2021-05-03 | 2945 | White | Loss | Miura Taro | 3189 | ♂ | | nihon_kiin | go4go | | |
| 2021-04-29 | 2945 | Black | Win | Takano Hideki | 2869 | ♂ | | nihon_kiin | go4go | | |
| 2021-04-15 | 2945 | White | Loss | Hoshiai Shiho | 2954 | ♀ | | nihon_kiin | go4go | | |
| 2021-04-12 | 2946 | White | Loss | Ko Reibun | 3001 | ♂ | | nihon_kiin | go4go | | |
| 2021-03-25 | 2947 | Black | Win | Sonoda Yasutaka | 2930 | ♂ | | nihon_kiin | go4go | | |
| 2021-02-25 | 2948 | White | Win | Osawa Narumi | 2751 | ♀ | | nihon_kiin | go4go | | |
| 2021-02-08 | 2948 | White | Loss | Yao Zhi Teng | 3154 | ♂ | | nihon_kiin | go4go | | |
| 2021-01-21 | 2949 | White | Win | Nakamura Hidehito | 2854 | ♂ | | nihon_kiin | go4go | | |
| 2020-11-19 | 2950 | Black | Loss | Hoshiai Shiho | 2946 | ♀ | | nihon_kiin | go4go | | |
| 2020-10-15 | 2952 | Black | Win | Kobayashi Izumi | 2876 | ♀ | | nihon_kiin | go4go | | |
| 2020-10-08 | 2952 | White | Loss | Ohashi Hirofumi | 3176 | ♂ | | nihon_kiin | go4go | | |
| 2020-09-03 | 2953 | Black | Win | Okada Yumiko | 2627 | ♀ | | nihon_kiin | go4go | | |
| 2020-08-27 | 2953 | Black | Loss | Shiraishi Yuichi | 3006 | ♂ | | nihon_kiin | go4go | | |
| 2020-08-13 | 2954 | White | Loss | Kanazawa Hideo | 3223 | ♂ | | nihon_kiin | go4go | | |
| 2020-07-09 | 2956 | Black | Win | Tsuji Hana | 2757 | ♀ | | nihon_kiin | go4go | | |
| 2020-06-27 | 2956 | White | Win | Lin Hai Fong | 2712 | ♂ | | nihon_kiin | | |
| 2020-02-06 | 2962 | Black | Loss | Chang Li Yu | 3184 | ♂ | | nihon_kiin | go4go | | |
| 2020-01-16 | 2963 | White | Win | Ko Reibun | 3005 | ♂ | | nihon_kiin | go4go | | |
| 2019-12-19 | 2963 | Black | Win | Oba Junya | 3175 | ♂ | | nihon_kiin | go4go | | |
| 2019-12-05 | 2963 | White | Loss | Hagiya Kazuhiro | 2636 | ♂ | | nihon_kiin | go4go | | |
| 2019-11-21 | 2964 | Black | Win | Izumitani Hideo | 2831 | ♂ | | nihon_kiin | go4go | | |
| 2019-10-24 | 2964 | Black | Loss | Oomote Takuto | 3110 | ♂ | | nihon_kiin | go4go | | |
| 2019-10-17 | 2965 | White | Loss | Seki Tatsuya | 2781 | ♂ | | nihon_kiin | go4go | | |
| 2019-08-15 | 2968 | Black | Loss | Shuto Shun | 3158 | ♂ | | nihon_kiin | go4go | | |
| 2019-08-08 | 2968 | Black | Loss | Yokotsuka Riki | 3205 | ♂ | | nihon_kiin | go4go | | |
| 2019-08-01 | 2969 | Black | Loss | Michael Redmond | 3046 | ♂ | | nihon_kiin | go4go | | |
| 2019-07-11 | 2971 | Black | Win | Kanno Masashi | 2680 | ♂ | | nihon_kiin | | |
| 2019-07-04 | 2971 | White | Win | Kanno Masashi | 2680 | ♂ | | nihon_kiin | | |
| 2019-06-13 | 2973 | Black | Win | Seki Koutarou | 3261 | ♂ | | nihon_kiin | go4go | | |
| 2019-05-30 | 2973 | Black | Loss | Komatsu Hideki | 3077 | ♂ | | nihon_kiin | go4go | | |
| 2019-05-16 | 2974 | White | Loss | Matsumoto Takehisa | 3168 | ♂ | | nihon_kiin | go4go | | |
| 2019-05-02 | 2975 | Black | Loss | Tsuneishi Takashi | 3064 | ♂ | | nihon_kiin | go4go | | |
| 2019-04-25 | 2976 | White | Win | Hane Yasumasa | 2954 | ♂ | | nihon_kiin | go4go | | |
| 2019-04-04 | 2977 | Black | Loss | Yokotsuka Riki | 3193 | ♂ | | nihon_kiin | go4go | | |
| 2019-03-21 | 2978 | White | Win | Fukui Masaaki | 2659 | ♂ | | nihon_kiin | go4go | | |
| 2019-01-17 | 2982 | White | Win | Aoki Hirotaka | 3021 | ♂ | | nihon_kiin | go4go | | |
| 2019-01-10 | 2982 | Black | Loss | Fujimura Yosuke | 3044 | ♂ | | nihon_kiin | go4go | | |
| 2018-12-06 | 2984 | White | Win | Ito Masashi | 2999 | ♂ | | nihon_kiin | go4go | | |
| 2018-11-22 | 2985 | Black | Win | Shiung Feng | 2936 | ♂ | | go4go | | |
| 2018-11-15 | 2985 | Black | Win | Nakajima Mieko | 2646 | ♀ | | nihon_kiin | go4go | | |
| 2018-11-01 | 2986 | White | Win | Kato Tomoko | 2809 | ♀ | | nihon_kiin | go4go | | |
| 2018-09-27 | 2986 | Black | Win | Kenmochi Jo | 2817 | ♂ | | nihon_kiin | go4go | | |
| 2018-09-13 | 2986 | Black | Win | Kibe Natsuki | 2744 | ♀ | | nihon_kiin | go4go | | |
| 2018-09-06 | 2986 | Black | Loss | Huang Yih Tzuu | 3233 | ♂ | | nihon_kiin | go4go | | |
| 2018-08-16 | 2986 | Black | Win | Sonoda Yasutaka | 2917 | ♂ | | nihon_kiin | go4go | | |
| 2018-07-24 | 2986 | Black | Loss | Chang Hao | 3311 | ♂ | | nihon_kiin | go4go | | |
| 2018-07-19 | 2986 | Black | Loss | Ueda Takashi | 2876 | ♂ | | nihon_kiin | go4go | | |
| 2018-06-28 | 2986 | Black | Win | Chang Li Yu | 3170 | ♂ | | nihon_kiin | go4go | | |
| 2018-05-31 | 2986 | Black | Loss | Iguchi Toyohide | 3073 | ♂ | | nihon_kiin | go4go | | |
| 2018-05-17 | 2986 | Black | Win | Okuda Aya | 2913 | ♀ | | nihon_kiin | go4go | | |
| 2018-05-03 | 2986 | White | Loss | Kobayashi Satoru | 3164 | ♂ | | nihon_kiin | go4go | | |
| 2018-04-26 | 2986 | White | Loss | Koike Yoshihiro | 3230 | ♂ | | nihon_kiin | go4go | | |
| 2018-04-19 | 2986 | White | Loss | Fujisawa Kazunari | 2892 | ♂ | | nihon_kiin | go4go | | |
| 2018-03-29 | 2986 | White | Win | Aoki Shinichi | 2856 | ♂ | | nihon_kiin | go4go | | |
| 2018-03-01 | 2987 | Black | Win | Omori Yasushi | 2863 | ♂ | | nihon_kiin | go4go | | |
| 2018-01-25 | 2987 | White | Loss | Yamada Takuji | 3053 | ♂ | | go4go | | |
| 2018-01-25 | 2987 | Black | Win | Imamura Yoshiaki | 3066 | ♂ | | go4go | | |
| 2018-01-10 | 2987 | White | Loss | Seo Bongsoo | 3159 | ♂ | | kba | | |
| 2018-01-09 | 2987 | White | Win | Wang Runan | 2828 | ♂ | | kba | | |
| 2018-01-08 | 2987 | White | Loss | Seo Bongsoo | 3159 | ♂ | | kba | | |
| 2017-12-07 | 2987 | Black | Loss | Tajiri Yuto | 3039 | ♂ | | nihon_kiin | go4go | | |
| 2017-11-09 | 2988 | White | Win | Ezura Yuichi | 2659 | ♂ | | nihon_kiin | go4go | | |
| 2017-09-07 | 2989 | Black | Loss | Mimura Tomoyasu | 3211 | ♂ | | nihon_kiin | go4go | | |
| 2017-08-31 | 2990 | White | Loss | Onishi Kenya | 3192 | ♂ | | nihon_kiin | go4go | | |
| 2017-08-03 | 2991 | White | Loss | Anzai Nobuaki | 3239 | ♂ | | nihon_kiin | go4go | | |
| 2017-06-01 | 2993 | Black | Loss | Kamimura Haruo | 3033 | ♂ | | nihon_kiin | go4go | | |
| 2017-05-18 | 2994 | White | Loss | Ito Masashi | 2990 | ♂ | | nihon_kiin | go4go | | |
| 2017-04-13 | 2997 | Black | Win | Yang Chia Jung | 2879 | ♂ | | nihon_kiin | go4go | | |
| 2017-04-06 | 2997 | Black | Loss | Ishida Yoshio | 3024 | ♂ | | nihon_kiin | go4go | | |
| 2017-03-23 | 2998 | Black | Win | Yasuda Yasutoshi | 2917 | ♂ | | nihon_kiin | go4go | | |
| 2017-03-09 | 2999 | Black | Loss | Obuchi Kotaro | 3047 | ♂ | | nihon_kiin | go4go | | |
| 2017-03-02 | 3000 | White | Loss | Yu Chengchi | 3409 | ♂ | | go4go | | |
| 2017-02-09 | 3002 | White | Win | Koyama Ryugo | 2735 | ♂ | | nihon_kiin | go4go | | |
| 2017-01-26 | 3003 | White | Loss | Ogaki Yusaku | 3116 | ♂ | | nihon_kiin | go4go | | |
| 2017-01-19 | 3003 | White | Win | Hirata Tomoya | 3260 | ♂ | | nihon_kiin | go4go | | |
| 2016-12-15 | 3006 | Black | Win | Takekiyo Isamu | 2767 | ♂ | | nihon_kiin | go4go | | |
| 2016-11-24 | 3007 | White | Loss | Ito Masashi | 2986 | ♂ | | nihon_kiin | go4go | | |
| 2016-09-08 | 3012 | White | Loss | Nakaonoda Tomomi | 3103 | ♂ | | nihon_kiin | go4go | | |
| 2016-07-07 | 3018 | White | Loss | Michael Redmond | 3011 | ♂ | | nihon_kiin | go4go | | |
| 2016-06-23 | 3019 | Black | Loss | Cho Chi Hun | 3258 | ♂ | | go4go | | |
| 2016-06-09 | 3021 | White | Win | Yokotsuka Riki | 3109 | ♂ | | nihon_kiin | go4go | | |
| 2016-06-02 | 3022 | White | Win | Lin Han Chieh | 3257 | ♂ | | nihon_kiin | go4go | | |
| 2016-05-05 | 3023 | White | Loss | Onishi Ryuhei | 3296 | ♂ | | nihon_kiin | go4go | | |
| 2016-04-28 | 3024 | Black | Loss | Kobayashi Koichi | 3136 | ♂ | | nihon_kiin | go4go | | |
| 2016-04-14 | 3025 | Black | Loss | Hoshino Masaki | 2983 | ♂ | | nihon_kiin | go4go | | |
| 2016-03-31 | 3026 | White | Win | Kudo Norio | 2893 | ♂ | | nihon_kiin | go4go | | |
| 2016-03-17 | 3028 | White | Win | Kuo Chyo Ching | 2672 | ♂ | | nihon_kiin | go4go | | |
| 2016-03-10 | 3028 | Black | Loss | Adachi Toshimasa | 3231 | ♂ | | go4go | | |
| 2016-02-25 | 3029 | Black | Loss | Su Yaoguo | 3207 | ♂ | | nihon_kiin | go4go | | |
| 2016-02-18 | 3030 | White | Win | Fujimura Yosuke | 3074 | ♂ | | nihon_kiin | go4go | | |
| 2016-02-11 | 3031 | Black | Loss | Yao Zhi Teng | 3181 | ♂ | | nihon_kiin | go4go | | |
| 2016-02-04 | 3031 | Black | Win | Kanazawa Makoto | 3120 | ♂ | | nihon_kiin | go4go | | |
| 2016-01-28 | 3032 | Black | Win | Kono Yukio | 2709 | ♂ | | nihon_kiin | go4go | | |
| 2016-01-21 | 3032 | White | Loss | Shibano Toramaru | 3358 | ♂ | | nihon_kiin | go4go | | |
| 2016-01-07 | 3033 | White | Win | Kanda Ei | 2852 | ♂ | | nihon_kiin | go4go | | |
| 2015-12-17 | 3035 | Black | Win | Koyama Ryugo | 2736 | ♂ | | nihon_kiin | go4go | | |
| 2015-12-10 | 3035 | Black | Win | Sotoyanagi Sebun | 3041 | ♂ | | nihon_kiin | go4go | | |
| 2015-12-03 | 3035 | White | Win | Li Yi Hsiu | 3183 | ♂ | | nihon_kiin | go4go | | |
| 2015-11-26 | 3035 | Black | Loss | Kim Soo Joon | 3218 | ♂ | | nihon_kiin | go4go | | |
| 2015-10-22 | 3036 | White | Win | Komatsu Hideki | 3099 | ♂ | | nihon_kiin | go4go | | |
| 2015-09-10 | 3036 | Black | Loss | Motoki Katsuya | 3331 | ♂ | | nihon_kiin | go4go | | |
| 2015-07-30 | 3037 | Black | Loss | Hoshino Masaki | 2994 | ♂ | | nihon_kiin | go4go | | |
| 2015-06-25 | 3038 | Black | Loss | Lin Tzu Yuan | 3206 | ♂ | | nihon_kiin | go4go | | |
| 2015-06-11 | 3038 | Black | Win | Yoshihara Yukari | 2841 | ♀ | | nihon_kiin | go4go | | |
| 2015-06-04 | 3038 | White | Loss | Yu Chengchi | 3381 | ♂ | | nihon_kiin | go4go | | |
| 2015-05-21 | 3039 | Black | Loss | Chang Li Yu | 3195 | ♂ | | nihon_kiin | go4go | | |
| 2015-04-30 | 3040 | White | Loss | Chang Li Yu | 3195 | ♂ | | nihon_kiin | go4go | | |
| 2015-04-02 | 3041 | Black | Loss | Sakai Takeshi | 2956 | ♂ | | nihon_kiin | go4go | | |
| 2015-03-26 | 3042 | White | Win | Chang Hsu | 3335 | ♂ | | nihon_kiin | go4go | | |
| 2015-02-26 | 3043 | White | Loss | Ichiriki Ryo | 3396 | ♂ | | go4go | | |
| 2015-02-19 | 3043 | White | Win | Miyazawa Goro | 2900 | ♂ | | nihon_kiin | go4go | | |
| 2015-02-12 | 3044 | White | Loss | Mizokami Tomochika | 3195 | ♂ | | nihon_kiin | go4go | | |
| 2015-02-05 | 3044 | White | Loss | Hsu Chia Yuan | 3365 | ♂ | | nihon_kiin | go4go | | |
| 2015-01-22 | 3045 | White | Win | Matsumoto Takehisa | 3210 | ♂ | | nihon_kiin | go4go | | |
| 2015-01-15 | 3045 | Black | Win | Takao Shinji | 3380 | ♂ | | nihon_kiin | go4go | | |
| 2014-11-27 | 3045 | White | Win | Shimosaka Miori | 2651 | ♀ | | nihon_kiin | go4go | | |
| 2014-10-23 | 3045 | White | Win | Yashiro Kumiko | 2798 | ♀ | | nihon_kiin | go4go | | |
| 2014-09-25 | 3044 | White | Loss | Cho Sun Jin | 3232 | ♂ | | nihon_kiin | go4go | | |
| 2014-09-18 | 3044 | White | Loss | Yamashita Keigo | 3402 | ♂ | | nihon_kiin | go4go | | |
| 2014-08-28 | 3044 | Black | Win | Koyama Terumi | 2817 | ♀ | | nihon_kiin | go4go | | |
| 2014-07-10 | 3044 | White | Win | Kanda Ei | 2866 | ♂ | | nihon_kiin | go4go | | |
| 2014-07-03 | 3044 | Black | Loss | Hsu Chia Yuan | 3356 | ♂ | | nihon_kiin | go4go | | |
| 2014-06-19 | 3044 | Black | Win | Ogawa Tomoko | 2638 | ♀ | | nihon_kiin | go4go | | |
| 2014-05-22 | 3043 | White | Win | Inaba Takahiro | 3001 | ♂ | | nihon_kiin | go4go | | |
| 2014-05-01 | 3043 | Black | Loss | Hong Seokui | 3202 | ♂ | | go4go | | |
| 2014-04-24 | 3042 | Black | Loss | Tajiri Yuto | 3021 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-17 | 3042 | White | Win | Ishikura Noboru | 2699 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-10 | 3042 | White | Loss | Adachi Toshimasa | 3168 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-03 | 3042 | Black | Loss | Yamashiro Hiroshi | 3206 | ♂ | | nihon_kiin | go4go | | |
| 2014-03-27 | 3043 | White | Loss | Suzuki Yoshimichi | 2992 | ♂ | | go4go | | |
| 2014-03-27 | 3043 | White | Win | Oya Kouichi | 3070 | ♂ | | go4go | | |
| 2014-03-20 | 3043 | White | Win | Horimoto Mitsunari | 2974 | ♂ | | nihon_kiin | go4go | | |
| 2014-02-20 | 3043 | Black | Win | Ohashi Hirofumi | 3082 | ♂ | | nihon_kiin | go4go | | |
| 2013-12-05 | 3042 | Black | Loss | Cho Sun Jin | 3234 | ♂ | | nihon_kiin | go4go | | |
| 2013-11-21 | 3041 | Black | Loss | Anzai Nobuaki | 3223 | ♂ | | nihon_kiin | go4go | | |
| 2013-10-24 | 3041 | Black | Win | Fukui Susumu | 2665 | ♂ | | nihon_kiin | go4go | | |
| 2013-10-17 | 3041 | Black | Loss | Arimura Hiroshi | 2844 | ♂ | | nihon_kiin | go4go | | |
| 2013-09-26 | 3042 | Black | Win | Yashiro Kumiko | 2798 | ♀ | | nihon_kiin | go4go | | |
| 2013-09-19 | 3042 | White | Win | Horimoto Mitsunari | 2967 | ♂ | | nihon_kiin | | |
| 2013-09-18 | 3042 | White | Win | Horimoto Mitsunari | 2967 | ♂ | | go4go | | |
| 2013-09-12 | 3042 | White | Loss | Cho Sun Jin | 3234 | ♂ | | nihon_kiin | go4go | | |
| 2013-08-29 | 3042 | White | Win | Hagiya Kazuhiro | 2668 | ♂ | | nihon_kiin | | |
| 2013-06-13 | 3042 | Black | Loss | Ohashi Hirofumi | 3084 | ♂ | | nihon_kiin | go4go | | |
| 2013-04-25 | 3042 | Black | Loss | Akiyama Jiro | 3263 | ♂ | | nihon_kiin | go4go | | |
| 2013-04-11 | 3043 | White | Loss | Kobayashi Satoru | 3250 | ♂ | | nihon_kiin | go4go | | |
| 2013-04-04 | 3043 | Black | Loss | Shuto Shun | 3179 | ♂ | | nihon_kiin | go4go | | |
| 2013-03-14 | 3044 | Black | Win | Lin Han Chieh | 3246 | ♂ | | nihon_kiin | go4go | | |
| 2013-03-11 | 3044 | White | Loss | Yamashiro Hiroshi | 3205 | ♂ | | go4go | | |
| 2013-03-07 | 3044 | Black | Win | Ono Nobuyuki | 2872 | ♂ | | nihon_kiin | go4go | | |
| 2013-02-14 | 3044 | Black | Win | Hagiwara Mutsumi | 2554 | ♂ | | nihon_kiin | go4go | | |
| 2013-01-31 | 3044 | Black | Win | Yashiro Kumiko | 2805 | ♀ | | nihon_kiin | go4go | | |
| 2012-12-20 | 3044 | White | Loss | Kurotaki Masanori | 2921 | ♂ | | nihon_kiin | go4go | | |
| 2012-11-29 | 3045 | Black | Win | Izumitani Masanori | 2575 | ♂ | | nihon_kiin | go4go | | |
| 2012-11-08 | 3045 | White | Loss | Kataoka Satoshi | 3167 | ♂ | | go4go | | |
| 2012-11-01 | 3045 | Black | Loss | Horimoto Mitsunari | 2950 | ♂ | | nihon_kiin | go4go | | |
| 2012-10-04 | 3047 | White | Win | Koyama Ryugo | 2749 | ♂ | | nihon_kiin | go4go | | |
| 2012-09-27 | 3047 | Black | Loss | Li Yi Hsiu | 3137 | ♂ | | nihon_kiin | go4go | | |
| 2012-09-22 | 3048 | White | Loss | Seto Taiki | 3237 | ♂ | | nihon_kiin | go4go | | |
| 2012-09-06 | 3049 | White | Win | Mitsunaga Junzo | 2862 | ♂ | | nihon_kiin | go4go | | |
| 2012-08-23 | 3050 | White | Win | Yashiro Kumiko | 2809 | ♀ | | nihon_kiin | go4go | | |
| 2012-08-16 | 3050 | Black | Loss | Ryu Si Hoon | 3235 | ♂ | | nihon_kiin | go4go | | |
| 2012-07-19 | 3052 | White | Win | Suzuki Yoshimichi | 3028 | ♂ | | nihon_kiin | go4go | | |
| 2012-07-05 | 3053 | White | Win | Kudo Norio | 2927 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-14 | 3054 | Black | Loss | Kobayashi Satoru | 3237 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-11 | 3054 | White | Win | Goto Shungo | 2973 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-11 | 3054 | Black | Win | Aoki Kikuyo | 2936 | ♀ | | nihon_kiin | | |
| 2012-06-07 | 3054 | Black | Win | Muramatsu Ryuichi | 2893 | ♂ | | nihon_kiin | go4go | | |
| 2012-05-31 | 3054 | Black | Loss | Kataoka Satoshi | 3164 | ♂ | | nihon_kiin | go4go | | |
| 2012-05-03 | 3055 | Black | Win | Oba Junya | 3012 | ♂ | | nihon_kiin | go4go | | |
| 2012-04-26 | 3055 | White | Win | Kobayashi Kenji | 2789 | ♂ | | nihon_kiin | go4go | | |
| 2012-03-22 | 3055 | White | Win | Koda Akiko | 2487 | ♀ | | nihon_kiin | go4go | | |
| 2012-03-15 | 3055 | White | Loss | Cho Sun Jin | 3225 | ♂ | | go4go | | |
| 2012-03-08 | 3055 | White | Win | Miyazawa Goro | 2953 | ♂ | | nihon_kiin | go4go | | |
| 2012-03-01 | 3055 | White | Loss | Morita Michihiro | 3061 | ♂ | | nihon_kiin | go4go | | |
| 2012-02-09 | 3055 | Black | Loss | Tokimoto Hajime | 2962 | ♂ | | nihon_kiin | go4go | | |
| 2012-01-26 | 3056 | Black | Win | Sugiuchi Kazuko | 2635 | ♀ | | nihon_kiin | go4go | | |
| 2011-11-24 | 3058 | White | Loss | Kim Soo Joon | 3260 | ♂ | | go4go | | |
| 2011-11-03 | 3059 | Black | Loss | Hoshino Masaki | 3008 | ♂ | | go4go | | |
| 2011-10-27 | 3060 | White | Win | Kurotaki Masanori | 2914 | ♂ | | go4go | | |
| 2011-09-15 | 3062 | White | Win | Aoki Shinichi | 2896 | ♂ | | go4go | | |
| 2011-09-08 | 3062 | Black | Loss | Endo Yoshifumi | 2933 | ♂ | | go4go | | |
| 2011-08-25 | 3063 | Black | Win | Tozawa Akinobu | 2890 | ♂ | | go4go | | |
| 2011-08-18 | 3063 | White | Loss | Nakane Naoyuki | 3017 | ♂ | | go4go | | |
| 2011-07-28 | 3065 | Black | Win | Chino Tadahiko | 2724 | ♂ | | go4go | | |
| 2011-07-14 | 3066 | White | Win | Wang Ming Wan | 3233 | ♂ | | go4go | | |
| 2011-06-23 | 3067 | White | Win | Kato Atsushi | 3142 | ♂ | | go4go | | |
| 2011-05-26 | 3068 | White | Loss | Yamada Kimio | 3255 | ♂ | | go4go | | |
| 2011-05-05 | 3069 | White | Loss | Aoki Kikuyo | 2931 | ♀ | | go4go | | |
| 2011-04-28 | 3069 | White | Win | Mimura Tomoyasu | 3184 | ♂ | | go4go | | |
| 2011-04-21 | 3069 | Black | Loss | Kobayashi Satoru | 3237 | ♂ | | go4go | | |
| 2011-03-31 | 3070 | White | Win | Lin Hai Fong | 3031 | ♂ | | go4go | | |
| 2011-03-10 | 3071 | Black | Win | Sonoda Yasutaka | 2986 | ♂ | | go4go | | |
| 2011-03-03 | 3071 | Black | Loss | Yuki Satoshi | 3340 | ♂ | | go4go | | |
| 2011-02-10 | 3071 | Black | Loss | Kono Mitsuki | 3129 | ♂ | | go4go | | |
| 2011-02-03 | 3072 | Black | Loss | Ogaki Yusaku | 3067 | ♂ | | go4go | | |
| 2011-02-03 | 3072 | Black | Win | Cheng Ming Huang | 2781 | ♂ | | go4go | | |
| 2011-01-20 | 3072 | White | Loss | Komatsu Hideki | 3160 | ♂ | | go4go | | |
| 2010-12-09 | 3075 | Black | Win | Huang Meng Cheng | 2901 | ♂ | | go4go | | |
| 2010-11-04 | 3077 | White | Win | Suzuki Yoshimichi | 3037 | ♂ | | go4go | | |
| 2010-10-28 | 3077 | Black | Loss | Cho Chi Hun | 3266 | ♂ | | go4go | | |
| 2010-10-21 | 3078 | Black | Win | Sasaki Tadashi | 2953 | ♂ | | go4go | | |
| 2010-09-30 | 3078 | White | Win | Tajiri Yuto | 2976 | ♂ | | go4go | | |
| 2010-09-23 | 3079 | Black | Loss | Takemiya Yoko | 2876 | ♂ | | go4go | | |
| 2010-07-22 | 3082 | White | Win | Kono Mitsuki | 3123 | ♂ | | go4go | | |
| 2010-05-20 | 3084 | Black | Loss | Kono Mitsuki | 3121 | ♂ | | go4go | | |
| 2010-04-29 | 3085 | Black | Win | Mitani Tetsuya | 3183 | ♂ | | go4go | | |
| 2010-04-01 | 3085 | Black | Win | Komatsu Fujio | 2910 | ♂ | | go4go | | |
| 2010-03-11 | 3086 | Black | Win | Kato Tomoko | 2833 | ♀ | | go4go | | |
| 2010-03-08 | 3086 | Black | Loss | Nakano Hironari | 3173 | ♂ | | go4go | | |
| 2010-03-08 | 3086 | Black | Win | Yamada Kimio | 3251 | ♂ | | go4go | | |
| 2010-03-04 | 3086 | White | Loss | Mizokami Tomochika | 3276 | ♂ | | go4go | | |
| 2010-02-18 | 3086 | Black | Loss | Anzai Nobuaki | 3199 | ♂ | | go4go | | |
| 2010-02-04 | 3086 | Black | Win | Anzai Nobuaki | 3198 | ♂ | | go4go | | |
| 2010-01-28 | 3086 | White | Win | Kono Mitsuki | 3116 | ♂ | | go4go | | |
| 2009-12-10 | 3085 | Black | Loss | Anzai Nobuaki | 3196 | ♂ | | go4go | | |
| 2009-11-05 | 3084 | Black | Loss | Yang Chia Yuan | 2999 | ♂ | | go4go | | |
| 2009-10-29 | 3084 | White | Loss | Cho Chi Hun | 3273 | ♂ | | go4go | | |
| 2009-10-01 | 3085 | White | Loss | Mimura Tomoyasu | 3183 | ♂ | | go4go | | |
| 2009-09-24 | 3085 | White | Win | Sato Masaharu | 2737 | ♂ | | go4go | | |
| 2009-09-17 | 3085 | Black | Loss | Ishida Yoshio | 3096 | ♂ | | go4go | | |
| 2009-09-10 | 3086 | Black | Win | Cheng Ming Huang | 2791 | ♂ | | go4go | | |
| 2009-09-03 | 3086 | Black | Win | Iguchi Toyohide | 3033 | ♂ | | go4go | | |
| 2009-08-13 | 3086 | Black | Win | Kubo Hideo | 3033 | ♂ | | go4go | | |
| 2009-08-06 | 3086 | Black | Loss | Chang Hsu | 3456 | ♂ | | go4go | | |
| 2009-07-09 | 3087 | Black | Win | Ryu Si Hoon | 3244 | ♂ | | go4go | | |
| 2009-06-25 | 3087 | Black | Win | Mimura Tomoyasu | 3183 | ♂ | | go4go | | |
| 2009-06-11 | 3086 | White | Win | Abe Yoshiteru | 2834 | ♂ | | go4go | | |
| 2009-05-21 | 3085 | White | Loss | Yoda Norimoto | 3292 | ♂ | | go4go | | |
| 2009-05-07 | 3085 | White | Win | Nakajima Mieko | 2696 | ♀ | | go4go | | |
| 2009-04-02 | 3084 | White | Loss | Kenmochi Jo | 2925 | ♂ | | go4go | | |
| 2009-03-26 | 3084 | Black | Loss | Su Yaoguo | 3233 | ♂ | | go4go | | |
| 2009-03-09 | 3083 | White | Loss | Mizokami Tomochika | 3278 | ♂ | | go4go | | |
| 2009-03-05 | 3084 | White | Win | Aoki Shinichi | 2920 | ♂ | | go4go | | |
| 2009-02-26 | 3084 | Black | Win | Takano Hideki | 3083 | ♂ | | go4go | | |
| 2009-02-12 | 3083 | White | Loss | Nakane Naoyuki | 2985 | ♂ | | go4go | | |
| 2009-02-05 | 3083 | Black | Win | Ohashi Hirofumi | 3053 | ♂ | | go4go | | |
| 2009-01-22 | 3083 | Black | Win | Tsuruyama Atsushi | 3138 | ♂ | | go4go | | |
| 2008-12-04 | 3081 | Black | Win | Komatsu Hideko | 2590 | ♀ | | go4go | | |
| 2008-11-27 | 3081 | Black | Loss | Wang Li Chen | 3246 | ♂ | | go4go | | |
| 2008-11-20 | 3081 | Black | Win | Oba Junya | 2943 | ♂ | | go4go | | |
| 2008-11-06 | 3081 | Black | Loss | Uchida Shuhei | 3153 | ♂ | | go4go | | |
| 2008-10-23 | 3080 | White | Win | Lin Tzu Yuan | 3141 | ♂ | | go4go | | |
| 2008-09-11 | 3078 | White | Win | Mochizuki Kenichi | 3116 | ♂ | | go4go | | |
| 2008-09-04 | 3078 | Black | Win | Oya Kouichi | 3097 | ♂ | | go4go | | |
| 2008-08-21 | 3077 | White | Loss | Nishimura Keiji | 2944 | ♂ | | go4go | | |
| 2008-06-26 | 3074 | White | Loss | Yang Chia Jung | 2983 | ♂ | | go4go | | |
| 2008-04-21 | 3071 | Black | Loss | Takao Shinji | 3376 | ♂ | | go4go | | |
| 2008-04-15 | 3071 | Black | Loss | Imamura Toshiya | 3202 | ♂ | | go4go | | |
| 2008-02-28 | 3070 | White | Loss | Kubo Hideo | 3036 | ♂ | | go4go | | |
| 2008-02-21 | 3070 | Black | Loss | Izumitani Hideo | 2858 | ♂ | | go4go | | |
| 2008-01-31 | 3071 | Black | Win | Tamai Shin | 3014 | ♂ | | go4go | | |
| 2008-01-17 | 3071 | Black | Win | Imamura Yoshiaki | 3008 | ♂ | | go4go | | |
| 2007-12-20 | 3071 | Black | Win | Chinen Kaori | 2921 | ♀ | | go4go | | |
| 2007-11-01 | 3071 | White | Loss | Shiung Feng | 2967 | ♂ | | go4go | | |
| 2007-10-11 | 3071 | White | Loss | Suzuki Ayumi | 3022 | ♀ | | go4go | | |
| 2007-08-16 | 3073 | White | Win | Sato Masaharu | 2750 | ♂ | | go4go | | |
| 2007-07-26 | 3073 | White | Loss | Yasuda Yasutoshi | 2923 | ♂ | | go4go | | |
| 2007-03-08 | 3080 | Black | Loss | Kanda Ei | 2996 | ♂ | | go4go | | |
| 2007-03-01 | 3081 | Black | Loss | Yukawa Mitsuhisa | 3063 | ♂ | | go4go | | |
| 2007-02-22 | 3081 | Black | Loss | Yang Chia Yuan | 3028 | ♂ | | go4go | | |
| 2007-02-22 | 3081 | White | Win | Komatsu Hideki | 3223 | ♂ | | go4go | | |
| 2006-11-30 | 3089 | Black | Loss | Li Yi Hsiu | 3135 | ♂ | | go4go | | |
| 2006-10-26 | 3092 | Black | Loss | Mitani Tetsuya | 3158 | ♂ | | go4go | | |
| 2006-09-28 | 3096 | Black | Loss | Komatsu Hideki | 3229 | ♂ | | go4go | | |
| 2006-09-14 | 3098 | White | Win | Ishida Yoshio | 3106 | ♂ | | go4go | | |
| 2006-08-24 | 3100 | White | Win | Lin Han Chieh | 3165 | ♂ | | go4go | | |
| 2006-08-10 | 3101 | Black | Win | Sakai Takeshi | 3002 | ♂ | | go4go | | |
| 2006-07-20 | 3103 | White | Loss | Takao Shinji | 3411 | ♂ | | go4go | | |
| 2006-07-02 | 3104 | Black | Loss | Enda Hideki | 2922 | ♂ | | go4go | | |
| 2006-05-11 | 3110 | White | Loss | Komatsu Hideki | 3233 | ♂ | | go4go | | |
| 2006-04-13 | 3113 | White | Win | Mannami Kana | 2880 | ♀ | | go4go | | |
| 2006-03-30 | 3115 | White | Loss | Honda Kunihisa | 3097 | ♂ | | go4go | | |
| 2006-03-23 | 3116 | White | Loss | Lin Han Chieh | 3159 | ♂ | | go4go | | |
| 2006-03-16 | 3117 | Black | Win | Ryu Si Hoon | 3221 | ♂ | | go4go | | |
| 2006-03-06 | 3118 | Black | Loss | Yoda Norimoto | 3350 | ♂ | | go4go | | |
| 2006-03-02 | 3118 | Black | Win | Kawai Shoji | 2851 | ♂ | | go4go | | |
| 2006-02-23 | 3119 | Black | Loss | Chang Hsu | 3436 | ♂ | | go4go | | |
| 2006-02-16 | 3120 | White | Loss | Nakamura Shinya | 3125 | ♂ | | go4go | | |
| 2006-02-02 | 3122 | Black | Win | Wang Li Chen | 3236 | ♂ | | go4go | | |
| 2006-01-26 | 3123 | Black | Win | Takemiya Masaki | 3183 | ♂ | | go4go | | |
| 2006-01-19 | 3124 | Black | Win | Imamura Toshiya | 3204 | ♂ | | go4go | | |
| 2005-12-14 | 3127 | Black | Win | Lin Hai Fong | 3145 | ♂ | | go4go | | |
| 2005-12-01 | 3127 | White | Win | Michael Redmond | 3073 | ♂ | | go4go | | |
| 2005-11-24 | 3128 | Black | Loss | Kobayashi Koichi | 3229 | ♂ | | go4go | | |
| 2005-11-10 | 3129 | Black | Win | Chang Li Yu | 3073 | ♂ | | go4go | | |
| 2005-09-25 | 3131 | White | Loss | Yamada Kimio | 3296 | ♂ | | go4go | | |
| 2005-09-22 | 3131 | White | Win | Tsuruyama Atsushi | 3103 | ♂ | | go4go | | |
| 2005-08-07 | 3133 | Black | Win | Kobayashi Izumi | 2962 | ♀ | | go4go | | |
| 2005-08-02 | 3133 | Black | Loss | Yuki Satoshi | 3370 | ♂ | | go4go | | |
| 2005-06-13 | 3135 | White | Win | Kobayashi Satoru | 3335 | ♂ | | go4go | | |
| 2005-05-31 | 3135 | Black | Win | Chen Zude | 3024 | ♂ | | go4go | | |
| 2005-04-26 | 3135 | White | Win | Takano Hideki | 3124 | ♂ | | go4go | | |
| 2005-03-14 | 3134 | Black | Win | Imamura Toshiya | 3224 | ♂ | | go4go | | |
| 2005-03-10 | 3134 | White | Loss | Yamashiro Hiroshi | 3207 | ♂ | | go4go | | |
| 2004-08-26 | 3129 | White | Loss | Wang Ming Wan | 3242 | ♂ | | go4go | | |
| 2004-05-13 | 3127 | Black | Loss | Wang Li Chen | 3284 | ♂ | | go4go | | |
| 2004-04-22 | 3127 | Black | Loss | Zhou Heyang | 3434 | ♂ | | kba | cwa | go4go | | |
| 2004-04-18 | 3127 | Black | Loss | Hasegawa Sunao | 2982 | ♂ | | go4go | | |
| 2004-03-08 | 3128 | White | Loss | Yoda Norimoto | 3373 | ♂ | | go4go | | |
| 2004-02-16 | 3129 | White | Win | Mizokami Tomochika | 3218 | ♂ | | go4go | | |
| 2004-01-08 | 3129 | White | Loss | Hikosaka Naoto | 3190 | ♂ | | go4go | | |
| 2003-12-11 | 3130 | Black | Loss | Kato Masao | 3250 | ♂ | | go4go | | |
| 2003-09-14 | 3133 | White | Loss | Hane Naoki | 3323 | ♂ | | go4go | | |
| 2003-07-06 | 3136 | Black | Win | Imamura Toshiya | 3235 | ♂ | | go4go | | |
| 2003-03-27 | 3138 | White | Loss | Yamashita Keigo | 3370 | ♂ | | go4go | | |
| 2003-03-13 | 3139 | Black | Loss | Cho Chi Hun | 3335 | ♂ | | go4go | | |
| 2003-01-23 | 3141 | Black | Win | Yuki Satoshi | 3340 | ♂ | | go4go | | |
| 2003-01-20 | 3141 | White | Loss | Oya Kouichi | 3123 | ♂ | | go4go | | |
| 2003-01-09 | 3141 | Black | Win | Kato Masao | 3258 | ♂ | | go4go | | |
| 2002-07-21 | 3142 | White | Loss | Takemiya Masaki | 3205 | ♂ | | go4go | | |
| 2002-04-25 | 3144 | White | Loss | Cho Sun Jin | 3250 | ♂ | | go4go | | |
| 2002-04-11 | 3144 | Black | Loss | Yamada Kimio | 3293 | ♂ | | go4go | | |
| 2002-04-04 | 3144 | Black | Loss | Chang Hsu | 3345 | ♂ | | go4go | | |
| 2002-03-23 | 3145 | Black | Loss | Chang Hao | 3418 | ♂ | | cwa | go4go | | |
| 2002-03-22 | 3145 | Black | Loss | Cho Hunhyun | 3441 | ♂ | | go4go | | |
| 2002-03-07 | 3146 | Black | Loss | Cho Chi Hun | 3346 | ♂ | | go4go | | |
| 2002-02-21 | 3147 | White | Loss | Hane Naoki | 3315 | ♂ | | go4go | | |
| 2002-02-14 | 3147 | White | Loss | Pan Shan Chi | 3120 | ♂ | | go4go | | |
| 2002-02-11 | 3148 | White | Loss | Kato Masao | 3280 | ♂ | | go4go | | |
| 2002-01-24 | 3150 | White | Loss | Cho Sun Jin | 3252 | ♂ | | go4go | | |
| 2001-12-20 | 3154 | White | Win | Kurotaki Masanori | 2978 | ♂ | | go4go | | |
| 2001-12-13 | 3155 | Black | Win | Chang Hsu | 3325 | ♂ | | go4go | | |
| 2001-12-06 | 3155 | Black | Loss | Yamada Kimio | 3285 | ♂ | | go4go | | |
| 2001-11-08 | 3158 | White | Win | Omori Yasushi | 2931 | ♂ | | go4go | | |
| 2001-11-01 | 3159 | Black | Loss | Kato Masao | 3287 | ♂ | | go4go | | |
| 2001-10-14 | 3161 | Black | Loss | Imamura Toshiya | 3225 | ♂ | | go4go | | |
| 2001-10-11 | 3161 | White | Win | Miyazawa Goro | 3087 | ♂ | | go4go | | |
| 2001-06-03 | 3175 | White | Win | Ishida Atsushi | 2966 | ♂ | | go4go | | |
| 2001-05-31 | 3175 | Black | Win | Nakaonoda Tomomi | 3102 | ♂ | | go4go | | |
| 2001-04-05 | 3180 | Black | Loss | Yamada Kimio | 3284 | ♂ | | go4go | | |
| 2001-04-02 | 3180 | White | Loss | Kobayashi Koichi | 3333 | ♂ | | go4go | | |
| 2001-03-05 | 3183 | Black | Win | Ishii Kunio | 3030 | ♂ | | go4go | | |
| 2001-03-01 | 3183 | Black | Win | Chang Hsu | 3297 | ♂ | | go4go | | |
| 2001-02-08 | 3185 | Black | Loss | Cho Sun Jin | 3269 | ♂ | | go4go | | |
| 2001-02-01 | 3185 | White | Loss | Yang Chia Yuan | 3065 | ♂ | | go4go | | |
| 2001-01-25 | 3186 | Black | Loss | Cho Chi Hun | 3341 | ♂ | | go4go | | |
| 2001-01-18 | 3187 | Black | Loss | Oya Kouichi | 3110 | ♂ | | go4go | | |
| 2000-12-21 | 3191 | White | Win | Yuki Satoshi | 3293 | ♂ | | go4go | | |
| 2000-11-16 | 3195 | White | Loss | Cho Chi Hun | 3333 | ♂ | | go4go | | |
| 2000-10-12 | 3200 | White | Win | Hane Naoki | 3279 | ♂ | | go4go | | |
| 2000-08-10 | 3207 | Black | Loss | Ogaki Yusaku | 3043 | ♂ | | go4go | | |
| 2000-06-29 | 3212 | Black | Loss | Hane Naoki | 3277 | ♂ | | go4go | | |
| 2000-06-26 | 3213 | Black | Loss | Chang Hsu | 3288 | ♂ | | go4go | | |
| 2000-06-18 | 3214 | White | Loss | Ishida Atsushi | 2983 | ♂ | | go4go | | |
| 2000-06-08 | 3216 | White | Win | Kono Rin | 3202 | ♂ | | go4go | | |
| 2000-05-28 | 3218 | White | Loss | Moriyama Naoki | 3124 | ♂ | | go4go | | |
| 2000-05-27 | 3218 | Black | Win | Moriyama Naoki | 3124 | ♂ | | go4go | | |
| 2000-05-18 | 3220 | White | Win | Michael Redmond | 3096 | ♂ | | go4go | | |
| 2000-05-04 | 3222 | White | Loss | Yu Bin | 3372 | ♂ | | cwa | go4go | | |
| 2000-05-02 | 3222 | White | Win | Yoo Changhyuk | 3409 | ♂ | | go4go | | |
| 2000-04-30 | 3223 | White | Win | Catalin Taranu | 2830 | ♂ | | go4go | | |
| 2000-04-24 | 3224 | White | Win | Yoda Norimoto | 3374 | ♂ | | go4go | | |
| 2000-04-13 | 3225 | White | Win | Ryu Si Hoon | 3291 | ♂ | | go4go | | |
| 2000-04-03 | 3226 | White | Win | Cho Chi Hun | 3326 | ♂ | | go4go | | |
| 2000-03-14 | 3228 | White | Win | Tono Hiroaki | 3237 | ♂ | | go4go | | |
| 2000-03-02 | 3228 | Black | Loss | Yamada Kimio | 3286 | ♂ | | go4go | | |
| 2000-02-10 | 3230 | Black | Win | Wang Ming Wan | 3299 | ♂ | | go4go | | |
| 2000-01-27 | 3231 | White | Loss | Yamashita Keigo | 3314 | ♂ | | go4go | | |
| 2000-01-20 | 3231 | White | Loss | Lin Hai Fong | 3246 | ♂ | | go4go | | |
| 2000-01-06 | 3232 | White | Loss | Yamashita Keigo | 3314 | ♂ | | go4go | | |
| 1999-12-23 | 3234 | White | Win | Wang Li Chen | 3339 | ♂ | | go4go | | |
| 1999-11-18 | 3236 | Black | Win | Hikosaka Naoto | 3226 | ♂ | | go4go | | |
| 1999-10-31 | 3237 | White | Loss | Kobayashi Koichi | 3368 | ♂ | | go4go | | |
| 1999-10-28 | 3238 | Black | Win | Yukawa Mitsuhisa | 3007 | ♂ | | go4go | | |
| 1999-10-07 | 3239 | White | Loss | Ryu Si Hoon | 3292 | ♂ | | go4go | | |
| 1999-08-12 | 3243 | White | Loss | Yamashita Keigo | 3310 | ♂ | | go4go | | |
| 1999-07-22 | 3245 | Black | Win | Kudo Norio | 3188 | ♂ | | go4go | | |
| 1999-07-15 | 3245 | Black | Loss | Yoda Norimoto | 3368 | ♂ | | go4go | | |
| 1999-06-24 | 3247 | Black | Loss | Nakano Hironari | 3206 | ♂ | | go4go | | |
| 1999-06-13 | 3248 | Black | Win | Mimura Tomoyasu | 3172 | ♂ | | go4go | | |
| 1999-06-03 | 3249 | White | Win | Takao Shinji | 3290 | ♂ | | go4go | | |
| 1999-05-13 | 3251 | Black | Win | Michael Redmond | 3099 | ♂ | | go4go | | |
| 1999-05-06 | 3251 | Black | Win | Akiyama Jiro | 3220 | ♂ | | go4go | | |
| 1999-05-03 | 3252 | Black | Loss | Kobayashi Koichi | 3377 | ♂ | | go4go | | |
| 1999-04-29 | 3252 | Black | Win | Obuchi Morito | 2905 | ♂ | | go4go | | |
| 1999-04-15 | 3253 | Black | Win | Kato Atsushi | 3113 | ♂ | | go4go | | |
| 1999-04-06 | 3253 | White | Loss | Kamimura Haruo | 3106 | ♂ | | go4go | | |
| 1999-04-01 | 3253 | White | Win | Kiyonari Tetsuya | 3164 | ♂ | | go4go | | |
| 1999-03-25 | 3254 | Black | Win | Kobayashi Satoru | 3304 | ♂ | | go4go | | |
| 1999-03-13 | 3254 | Black | Win | Ishida Yoshio | 3171 | ♂ | | go4go | | |
| 1999-02-25 | 3255 | Black | Win | Sonoda Yuichi | 3133 | ♂ | | go4go | | |
| 1999-02-18 | 3255 | Black | Win | Lin Hai Fong | 3253 | ♂ | | go4go | | |
| 1998-11-26 | 3255 | Black | Win | Kudo Norio | 3193 | ♂ | | go4go | | |
| 1998-08-13 | 3254 | Black | Loss | Cho Sun Jin | 3250 | ♂ | | go4go | | |
| 1998-06-15 | 3254 | White | Loss | Kobayashi Satoru | 3317 | ♂ | | go4go | | |
| 1998-06-01 | 3255 | Black | Win | Ryu Si Hoon | 3274 | ♂ | | go4go | | |
| 1998-05-28 | 3255 | Black | Loss | Sonoda Yuichi | 3153 | ♂ | | go4go | | |
| 1998-05-14 | 3255 | White | Win | Lin Hai Fong | 3261 | ♂ | | go4go | | |
| 1998-04-23 | 3255 | Black | Win | Takemiya Masaki | 3252 | ♂ | | go4go | | |
| 1998-04-21 | 3255 | Black | Win | Wang Ming Wan | 3255 | ♂ | | go4go | | |
| 1998-04-02 | 3255 | Black | Loss | Nakano Hironari | 3207 | ♂ | | go4go | | |
| 1998-03-12 | 3255 | White | Win | Kataoka Satoshi | 3201 | ♂ | | go4go | | |
| 1997-12-11 | 3253 | Black | Win | Hane Naoki | 3222 | ♂ | | go4go | | |
| 1997-06-26 | 3248 | Black | Loss | Kudo Norio | 3205 | ♂ | | go4go | | |
| 1997-05-15 | 3247 | Black | Win | Muramatsu Ryuichi | 2967 | ♂ | | go4go | | |
| 1997-04-12 | 3247 | Black | Loss | Zhou Junxun | 3182 | ♂ | | go4go | | |
| 1997-03-24 | 3247 | Black | Loss | Komatsu Hideki | 3211 | ♂ | | go4go | | |
| 1997-02-24 | 3247 | White | Loss | Kato Masao | 3333 | ♂ | | go4go | | |
| 1997-02-20 | 3247 | Black | Win | Hane Naoki | 3216 | ♂ | | go4go | | |
| 1996-12-27 | 3249 | White | Loss | Chang Hao | 3415 | ♂ | | cwa | go4go | | |
| 1996-11-07 | 3250 | White | Win | Ushikubo Yoshitaka | 2817 | ♂ | | go4go | | |
| 1996-11-03 | 3250 | Black | Loss | Kobayashi Koichi | 3364 | ♂ | | go4go | | |
| 1996-10-26 | 3251 | White | Loss | Kobayashi Koichi | 3364 | ♂ | | go4go | | |
| 1996-10-03 | 3252 | Black | Loss | Ryu Si Hoon | 3278 | ♂ | | go4go | | |
| 1996-08-29 | 3254 | White | Loss | Lin Hai Fong | 3238 | ♂ | | go4go | | |
| 1996-08-21 | 3255 | Black | Loss | Kobayashi Koichi | 3361 | ♂ | | go4go | | |
| 1996-07-18 | 3259 | Black | Win | Awaji Shuzo | 3149 | ♂ | | go4go | | |
| 1996-07-11 | 3259 | Black | Loss | Kobayashi Koichi | 3359 | ♂ | | go4go | | |
| 1996-07-01 | 3260 | Black | Loss | Kobayashi Koichi | 3358 | ♂ | | go4go | | |
| 1996-06-30 | 3260 | White | Win | Endo Yoshifumi | 2924 | ♂ | | go4go | | |
| 1996-06-14 | 3262 | White | Win | Cho Chi Hun | 3375 | ♂ | | go4go | | |
| 1996-05-23 | 3264 | White | Loss | Cho Chi Hun | 3377 | ♂ | | go4go | | |
| 1996-04-26 | 3267 | White | Loss | Yoo Changhyuk | 3424 | ♂ | | go4go | | |
| 1996-04-18 | 3268 | White | Win | Nakano Hironari | 3202 | ♂ | | go4go | | |
| 1996-04-15 | 3268 | White | Win | Cho Chi Hun | 3379 | ♂ | | go4go | | |
| 1996-03-30 | 3269 | White | Loss | Ma Xiaochun | 3434 | ♂ | | cwa | go4go | | |
| 1996-03-25 | 3269 | Black | Win | Kataoka Satoshi | 3250 | ♂ | | go4go | | |
| 1996-03-14 | 3270 | Black | Win | Hane Naoki | 3212 | ♂ | | go4go | | |
| 1996-03-02 | 3271 | White | Win | Lin Hai Fong | 3236 | ♂ | | go4go | | |
| 1996-01-30 | 3272 | Black | Win | Cao Dayuan | 3282 | ♂ | | cwa | go4go | | |
| 1996-01-28 | 3272 | White | Loss | Lin Hai Fong | 3238 | ♂ | | go4go | | |
| 1996-01-28 | 3272 | White | Win | Liu Xiaoguang | 3320 | ♂ | | cwa | go4go | | |
| 1996-01-20 | 3272 | Black | Win | Wang Li Chen | 3346 | ♂ | | go4go | | |
| 1996-01-18 | 3272 | Black | Loss | Wang Li Chen | 3347 | ♂ | | go4go | | |
| 1996-01-11 | 3272 | White | Win | Kobayashi Koichi | 3346 | ♂ | | go4go | | |
| 1995-12-28 | 3272 | Black | Win | Yu Bin | 3314 | ♂ | | cwa | go4go | | |
| 1995-12-26 | 3272 | White | Win | Chang Hao | 3390 | ♂ | | cwa | go4go | | |
| 1995-12-02 | 3270 | White | Win | Kato Masao | 3328 | ♂ | | go4go | | |
| 1995-11-16 | 3269 | White | Win | Mashiko Fumihiko | 2893 | ♂ | | go4go | | |
| 1995-11-09 | 3268 | Black | Loss | Wang Ming Wan | 3162 | ♂ | | go4go | | |
| 1995-11-02 | 3268 | Black | Win | Lin Hai Fong | 3237 | ♂ | | go4go | | |
| 1995-09-14 | 3265 | White | Loss | Cho Chi Hun | 3374 | ♂ | | go4go | | |
| 1995-09-07 | 3264 | White | Win | Imamura Yoshiaki | 3024 | ♂ | | go4go | | |
| 1995-08-24 | 3263 | Black | Win | Yuki Satoshi | 3242 | ♂ | | go4go | | |
| 1995-08-03 | 3261 | Black | Loss | Kobayashi Satoru | 3370 | ♂ | | go4go | | |
| 1995-07-12 | 3260 | Black | Loss | Cho Hunhyun | 3462 | ♂ | | go4go | | |
| 1995-06-29 | 3259 | Black | Loss | Yamashiro Hiroshi | 3233 | ♂ | | go4go | | |
| 1995-06-19 | 3259 | White | Loss | Imamura Toshiya | 3249 | ♂ | | go4go | | |
| 1995-06-08 | 3258 | Black | Loss | Yoda Norimoto | 3320 | ♂ | | go4go | | |
| 1995-06-01 | 3258 | White | Win | Yang Chia Yuan | 3175 | ♂ | | go4go | | |
| 1995-05-18 | 3258 | Black | Win | Yoda Norimoto | 3321 | ♂ | | go4go | | |
| 1995-04-06 | 3256 | White | Loss | Yoda Norimoto | 3323 | ♂ | | go4go | | |
| 1995-03-30 | 3256 | White | Loss | Ishida Atsushi | 2947 | ♂ | | go4go | | |
| 1995-03-22 | 3256 | Black | Loss | Yoda Norimoto | 3324 | ♂ | | go4go | | |
| 1995-03-09 | 3256 | White | Loss | Yoda Norimoto | 3325 | ♂ | | go4go | | |
| 1995-02-23 | 3256 | White | Win | Sato Masaharu | 2834 | ♂ | | go4go | | |
| 1995-02-06 | 3257 | Black | Loss | Komatsu Hideki | 3186 | ♂ | | go4go | | |
| 1995-01-28 | 3257 | White | Loss | Kobayashi Koichi | 3339 | ♂ | | go4go | | |
| 1994-11-03 | 3262 | White | Win | Nakamura Hidehito | 2984 | ♂ | | go4go | | |
| 1994-10-30 | 3262 | Black | Loss | Imamura Toshiya | 3250 | ♂ | | go4go | | |
| 1994-10-18 | 3263 | White | Loss | Cho Hunhyun | 3454 | ♂ | | go4go | | |
| 1994-10-16 | 3263 | Black | Win | Yang Hui | 3013 | ♀ | | go4go | | |
| 1994-09-10 | 3266 | White | Win | Ryu Si Hoon | 3259 | ♂ | | go4go | | |
| 1994-08-25 | 3267 | Black | Loss | Kato Masao | 3349 | ♂ | | go4go | | |
| 1994-08-04 | 3268 | White | Loss | Cho Chi Hun | 3382 | ♂ | | go4go | | |
| 1994-07-23 | 3269 | White | Win | Qian Yuping | 3206 | ♂ | | go4go | | |
| 1994-07-21 | 3269 | Black | Win | Kato Masao | 3352 | ♂ | | go4go | | |
| 1994-07-20 | 3269 | Black | Win | Ma Xiaochun | 3410 | ♂ | | go4go | | |
| 1994-07-14 | 3269 | Black | Loss | Lin Hai Fong | 3285 | ♂ | | go4go | | |
| 1994-07-11 | 3270 | Black | Loss | Morita Michihiro | 3171 | ♂ | | go4go | | |
| 1994-06-13 | 3271 | Black | Win | Takemiya Masaki | 3246 | ♂ | | go4go | | |
| 1994-06-09 | 3272 | White | Win | Awaji Shuzo | 3184 | ♂ | | go4go | | |
| 1994-05-19 | 3272 | White | Loss | Kato Masao | 3356 | ♂ | | go4go | | |
| 1994-05-12 | 3273 | Black | Loss | Yuki Satoshi | 3222 | ♂ | | go4go | | |
| 1994-04-27 | 3273 | White | Win | Kobayashi Koichi | 3339 | ♂ | | go4go | | |
| 1994-04-21 | 3274 | White | Loss | Kobayashi Koichi | 3340 | ♂ | | go4go | | |
| 1994-04-07 | 3275 | Black | Win | Kobayashi Koichi | 3341 | ♂ | | go4go | | |
| 1994-04-04 | 3275 | White | Loss | Hua Xueming | 3056 | ♀ | | go4go | | |
| 1994-03-24 | 3275 | White | Win | Kobayashi Koichi | 3342 | ♂ | | go4go | | |
| 1994-03-20 | 3276 | Black | Win | Kato Masao | 3358 | ♂ | | go4go | | |
| 1994-03-13 | 3276 | Black | Win | Takemiya Masaki | 3247 | ♂ | | go4go | | |
| 1994-03-10 | 3276 | Black | Loss | Kataoka Satoshi | 3276 | ♂ | | go4go | | |
| 1994-03-03 | 3276 | Black | Loss | Kobayashi Koichi | 3344 | ♂ | | go4go | | |
| 1994-02-17 | 3276 | Black | Loss | Kudo Norio | 3114 | ♂ | | go4go | | |
| 1994-02-13 | 3277 | White | Win | Aoki Shinichi | 3015 | ♂ | | go4go | | |
| 1994-02-03 | 3277 | White | Win | Yoda Norimoto | 3331 | ♂ | | go4go | | |
| 1994-01-20 | 3278 | Black | Loss | Takemiya Masaki | 3247 | ♂ | | go4go | | |
| 1994-01-16 | 3278 | Black | Win | Sakata Eio | 3087 | ♂ | | go4go | | |
| 1993-12-02 | 3280 | Black | Win | Sato Masaharu | 2851 | ♂ | | go4go | | |
| 1993-11-24 | 3281 | Black | Loss | Kobayashi Koichi | 3352 | ♂ | | go4go | | |
| 1993-11-20 | 3281 | White | Loss | Yoda Norimoto | 3335 | ♂ | | go4go | | |
| 1993-11-18 | 3281 | White | Loss | Kiyonari Tetsuya | 3166 | ♂ | | go4go | | |
| 1993-11-04 | 3283 | Black | Loss | Cho Chi Hun | 3395 | ♂ | | go4go | | |
| 1993-10-20 | 3284 | Black | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-10-14 | 3285 | White | Win | Komatsu Hideki | 3205 | ♂ | | go4go | | |
| 1993-10-06 | 3286 | White | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-09-29 | 3287 | Black | Win | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-09-19 | 3288 | White | Loss | Yoda Norimoto | 3336 | ♂ | | go4go | | |
| 1993-09-15 | 3288 | White | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-09-12 | 3289 | White | Win | Mimura Tomoyasu | 3156 | ♂ | | go4go | | |
| 1993-09-09 | 3289 | White | Win | Ishii Kunio | 3071 | ♂ | | go4go | | |
| 1993-09-01 | 3290 | Black | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-08-12 | 3293 | Black | Win | Takemiya Masaki | 3248 | ♂ | | go4go | | |
| 1993-08-05 | 3293 | Black | Win | Kataoka Satoshi | 3285 | ♂ | | go4go | | |
| 1993-07-29 | 3294 | Black | Loss | Ishida Akira | 3169 | ♂ | | go4go | | |
| 1993-07-22 | 3295 | White | Loss | Cho Chi Hun | 3395 | ♂ | | go4go | | |
| 1993-07-15 | 3296 | White | Loss | Takemiya Masaki | 3249 | ♂ | | go4go | | |
| 1993-07-01 | 3298 | Black | Win | Shiraishi Yutaka | 3011 | ♂ | | go4go | | |
| 1993-06-24 | 3299 | White | Win | Awaji Shuzo | 3210 | ♂ | | go4go | | |
| 1993-06-14 | 3300 | Black | Loss | Kobayashi Satoru | 3355 | ♂ | | go4go | | |
| 1993-06-10 | 3301 | Black | Win | Lin Hai Fong | 3294 | ♂ | | go4go | | |
| 1993-06-05 | 3302 | White | Loss | Yoo Changhyuk | 3391 | ♂ | | go4go | | |
| 1993-05-31 | 3302 | Black | Win | Wang Li Chen | 3322 | ♂ | | go4go | | |
| 1993-05-20 | 3304 | White | Loss | Seo Bongsoo | 3305 | ♂ | | kba | go4go | | |
| 1993-05-18 | 3304 | Black | Win | Seo Bongsoo | 3305 | ♂ | | go4go | | |
| 1993-05-16 | 3304 | White | Loss | Seo Bongsoo | 3306 | ♂ | | go4go | | |
| 1993-05-06 | 3306 | White | Win | Lin Hai Fong | 3298 | ♂ | | go4go | | |
| 1993-04-29 | 3307 | Black | Win | Kato Masao | 3354 | ♂ | | go4go | | |
| 1993-04-15 | 3308 | Black | Win | Takemiya Masaki | 3249 | ♂ | | go4go | | |
| 1993-04-08 | 3309 | White | Loss | Chen Kayui | 3143 | ♂ | | go4go | | |
| 1993-04-05 | 3309 | White | Win | Lin Shengxian | 2933 | ♂ | | go4go | | |
| 1993-04-01 | 3310 | White | Win | Takemiya Masaki | 3249 | ♂ | | go4go | | |
| 1993-03-25 | 3310 | White | Loss | Ishida Yoshio | 3211 | ♂ | | go4go | | |
| 1993-03-17 | 3311 | Black | Loss | Takemiya Masaki | 3250 | ♂ | | go4go | | |
| 1993-03-11 | 3312 | Black | Loss | Seo Bongsoo | 3310 | ♂ | | go4go | | |
| 1993-03-09 | 3312 | White | Win | Seo Bongsoo | 3310 | ♂ | | go4go | | |
| 1993-03-04 | 3313 | White | Win | Takemiya Masaki | 3251 | ♂ | | go4go | | |
| 1993-02-22 | 3314 | White | Loss | Hisajima Kunio | 3102 | ♂ | | go4go | | |
| 1993-02-18 | 3315 | Black | Win | Lin Hai Fong | 3303 | ♂ | | go4go | | |
| 1993-02-08 | 3316 | Black | Win | Takemiya Masaki | 3252 | ♂ | | go4go | | |
| 1993-02-04 | 3317 | White | Win | Ogata Masaki | 3192 | ♂ | | go4go | | |
| 1993-01-28 | 3318 | White | Win | Miyazawa Goro | 3136 | ♂ | | go4go | | |
| 1993-01-21 | 3318 | White | Win | Kobayashi Koichi | 3342 | ♂ | | go4go | | |
| 1993-01-07 | 3320 | Black | Win | Yoda Norimoto | 3329 | ♂ | | go4go | | |
| 1992-12-24 | 3321 | Black | Loss | Komatsu Hideki | 3213 | ♂ | | go4go | | |
| 1992-12-03 | 3322 | Black | Win | Kataoka Satoshi | 3278 | ♂ | | go4go | | |
| 1992-11-27 | 3323 | White | Win | Rui Naiwei | 3257 | ♀ | | go4go | | |
| 1992-11-25 | 3323 | Black | Loss | Rui Naiwei | 3257 | ♀ | | go4go | | |
| 1992-11-23 | 3323 | White | Win | Rui Naiwei | 3257 | ♀ | | go4go | | |
| 1992-11-19 | 3323 | Black | Win | Cho Chi Hun | 3382 | ♂ | | go4go | | |
| 1992-11-11 | 3324 | Black | Loss | Kobayashi Koichi | 3345 | ♂ | | go4go | | |
| 1992-11-04 | 3324 | Black | Win | Kobayashi Koichi | 3345 | ♂ | | go4go | | |
| 1992-10-29 | 3325 | White | Loss | Yamashiro Hiroshi | 3288 | ♂ | | go4go | | |
| 1992-10-21 | 3325 | White | Loss | Kobayashi Koichi | 3346 | ♂ | | go4go | | |
| 1992-10-14 | 3326 | Black | Win | Kobayashi Koichi | 3347 | ♂ | | go4go | | |
| 1992-09-30 | 3327 | White | Loss | Kobayashi Koichi | 3349 | ♂ | | go4go | | |
| 1992-09-24 | 3327 | Black | Win | Kobayashi Koichi | 3349 | ♂ | | go4go | | |
| 1992-09-17 | 3328 | White | Win | Wang Li Chen | 3325 | ♂ | | go4go | | |
| 1992-09-09 | 3328 | White | Loss | Kobayashi Koichi | 3351 | ♂ | | go4go | | |
| 1992-08-16 | 3329 | White | Win | Cho Chi Hun | 3380 | ♂ | | go4go | | |
| 1992-08-13 | 3330 | Black | Loss | Ohira Shuzo | 3189 | ♂ | | go4go | | |
| 1992-08-06 | 3330 | Black | Win | Komatsu Hideki | 3216 | ♂ | | go4go | | |
| 1992-08-03 | 3330 | Black | Win | Honda Kunihisa | 3230 | ♂ | | go4go | | |
| 1992-08-01 | 3330 | White | Win | Wang Li Chen | 3325 | ♂ | | go4go | | |
| 1992-07-23 | 3330 | White | Win | Miyazawa Goro | 3146 | ♂ | | go4go | | |
| 1992-07-17 | 3331 | Black | Win | Lin Hai Fong | 3303 | ♂ | | go4go | | |
| 1992-07-15 | 3331 | White | Win | Chen Kayui | 3150 | ♂ | | go4go | | |
| 1992-07-06 | 3330 | White | Win | Imamura Toshiya | 3206 | ♂ | | go4go | | |
| 1992-07-04 | 3330 | Black | Win | Ma Xiaochun | 3364 | ♂ | | go4go | | |
| 1992-07-02 | 3330 | Black | Win | Yoda Norimoto | 3313 | ♂ | | go4go | | |
| 1992-06-11 | 3329 | White | Loss | Lin Hai Fong | 3304 | ♂ | | go4go | | |
| 1992-06-08 | 3329 | Black | Win | Lin Hai Fong | 3304 | ♂ | | go4go | | |
| 1992-06-06 | 3329 | White | Win | Nie Weiping | 3315 | ♂ | | go4go | | |
| 1992-05-28 | 3328 | White | Win | Yoda Norimoto | 3310 | ♂ | | go4go | | |
| 1992-05-25 | 3328 | Black | Win | Kano Yoshinori | 2893 | ♂ | | go4go | | |
| 1992-05-21 | 3328 | White | Loss | Cho Chi Hun | 3377 | ♂ | | go4go | | |
| 1992-05-14 | 3327 | Black | Loss | Fujisawa Hideyuki | 3187 | ♂ | | go4go | | |
| 1992-04-30 | 3326 | White | Loss | Yamashiro Hiroshi | 3294 | ♂ | | go4go | | |
| 1992-04-23 | 3326 | White | Win | Sakaguchi Ryuzo | 2941 | ♂ | | go4go | | |
| 1992-04-16 | 3326 | Black | Win | Iwata Tatsuaki | 3066 | ♂ | | go4go | | |
| 1992-04-09 | 3325 | White | Win | Kataoka Satoshi | 3272 | ♂ | | go4go | | |
| 1992-04-06 | 3325 | White | Win | Michael Redmond | 3087 | ♂ | | go4go | | |
| 1992-03-19 | 3324 | White | Loss | Imamura Toshiya | 3200 | ♂ | | go4go | | |
| 1992-03-12 | 3324 | Black | Win | Takemiya Masaki | 3274 | ♂ | | go4go | | |
| 1992-03-02 | 3323 | Black | Loss | Lin Hai Fong | 3313 | ♂ | | go4go | | |
| 1992-02-27 | 3323 | White | Loss | Chen Kayui | 3152 | ♂ | | go4go | | |
| 1992-02-20 | 3323 | White | Win | Shiraishi Yutaka | 3040 | ♂ | | go4go | | |
| 1992-02-13 | 3323 | White | Win | Fujisawa Hideyuki | 3198 | ♂ | | go4go | | |
| 1992-02-06 | 3322 | White | Win | Cho Chi Hun | 3371 | ♂ | | go4go | | |
| 1992-01-09 | 3321 | Black | Loss | Kato Masao | 3329 | ♂ | | go4go | | |
| 1991-12-12 | 3320 | Black | Win | Komatsu Hideki | 3212 | ♂ | | go4go | | |
| 1991-12-07 | 3319 | Black | Loss | Kato Masao | 3326 | ♂ | | go4go | | |
| 1991-12-05 | 3319 | White | Win | Awaji Shuzo | 3233 | ♂ | | go4go | | |
| 1991-11-14 | 3318 | White | Win | Kobayashi Koichi | 3368 | ♂ | | go4go | | |
| 1991-11-07 | 3318 | Black | Win | Cho Chi Hun | 3370 | ♂ | | go4go | | |
| 1991-10-17 | 3316 | Black | Loss | Ishii Kunio | 3095 | ♂ | | go4go | | |
| 1991-10-10 | 3316 | Black | Win | Lin Hai Fong | 3330 | ♂ | | go4go | | |
| 1991-09-26 | 3315 | White | Win | Takemiya Masaki | 3287 | ♂ | | go4go | | |
| 1991-09-22 | 3314 | White | Loss | Ishida Akira | 3183 | ♂ | | go4go | | |
| 1991-08-22 | 3312 | Black | Loss | Moriyama Naoki | 3148 | ♂ | | go4go | | |
| 1991-08-08 | 3311 | Black | Win | Mimura Tomoyasu | 3124 | ♂ | | go4go | | |
| 1991-07-18 | 3310 | White | Win | Ishii Kunio | 3099 | ♂ | | go4go | | |
| 1991-06-13 | 3308 | White | Win | Yoda Norimoto | 3283 | ♂ | | go4go | | |
| 1991-05-27 | 3307 | Black | Win | Kobayashi Satoru | 3323 | ♂ | | go4go | | |
| 1991-05-09 | 3305 | Black | Loss | Fujisawa Hideyuki | 3220 | ♂ | | go4go | | |
| 1991-05-02 | 3305 | White | Loss | Fujisawa Hideyuki | 3220 | ♂ | | go4go | | |
| 1991-04-25 | 3304 | White | Loss | Wang Li Chen | 3340 | ♂ | | go4go | | |
| 1991-04-11 | 3304 | Black | Loss | Cho Chi Hun | 3359 | ♂ | | go4go | | |
| 1991-04-04 | 3304 | White | Loss | Komatsu Hideki | 3206 | ♂ | | go4go | | |
| 1991-03-21 | 3304 | White | Loss | Kataoka Satoshi | 3278 | ♂ | | go4go | | |
| 1991-03-18 | 3304 | Black | Loss | Takemiya Masaki | 3308 | ♂ | | go4go | | |
| 1991-03-14 | 3304 | Black | Loss | Lin Hai Fong | 3351 | ♂ | | go4go | | |
| 1991-03-09 | 3304 | Black | Loss | Kato Masao | 3303 | ♂ | | go4go | | |
| 1991-03-04 | 3304 | White | Win | Kato Masao | 3302 | ♂ | | go4go | | |
| 1991-02-28 | 3305 | White | Loss | Awaji Shuzo | 3227 | ♂ | | go4go | | |
| 1991-02-21 | 3305 | Black | Loss | Kataoka Satoshi | 3278 | ♂ | | go4go | | |
| 1991-02-07 | 3306 | Black | Win | Yoda Norimoto | 3285 | ♂ | | go4go | | |
| 1991-01-26 | 3307 | White | Win | Kataoka Satoshi | 3279 | ♂ | | go4go | | |
| 1991-01-17 | 3308 | White | Win | Lin Hai Fong | 3352 | ♂ | | go4go | | |
| 1990-12-23 | 3309 | White | Loss | Yamashiro Hiroshi | 3259 | ♂ | | go4go | | |
| 1990-12-20 | 3309 | White | Loss | Takemiya Masaki | 3315 | ♂ | | go4go | | |
| 1990-12-13 | 3310 | Black | Win | Awaji Shuzo | 3226 | ♂ | | go4go | | |
| 1990-12-08 | 3310 | White | Win | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1990-12-03 | 3310 | Black | Loss | Cho Hunhyun | 3429 | ♂ | | go4go | | |
| 1990-12-01 | 3310 | White | Win | Michael Redmond | 3100 | ♂ | | go4go | | |
| 1990-11-27 | 3310 | White | Loss | Kobayashi Koichi | 3376 | ♂ | | go4go | | |
| 1990-11-22 | 3311 | White | Loss | Takemiya Masaki | 3318 | ♂ | | go4go | | |
| 1990-11-11 | 3311 | White | Win | Obuchi Morito | 2878 | ♂ | | go4go | | |
| 1990-11-07 | 3312 | White | Loss | Kobayashi Koichi | 3377 | ♂ | | go4go | | |
| 1990-10-24 | 3313 | Black | Loss | Kobayashi Koichi | 3378 | ♂ | | go4go | | |
| 1990-10-17 | 3314 | White | Loss | Kobayashi Koichi | 3378 | ♂ | | go4go | | |
| 1990-10-10 | 3314 | Black | Win | Sakata Eio | 3117 | ♂ | | go4go | | |
| 1990-10-03 | 3315 | Black | Win | Kobayashi Koichi | 3379 | ♂ | | go4go | | |
| 1990-09-26 | 3316 | White | Win | Kobayashi Koichi | 3379 | ♂ | | go4go | | |
| 1990-09-12 | 3316 | Black | Loss | Kobayashi Koichi | 3380 | ♂ | | go4go | | |
| 1990-09-06 | 3317 | Black | Win | Kataoka Satoshi | 3281 | ♂ | | go4go | | |
| 1990-08-30 | 3317 | Black | Loss | Kobayashi Satoru | 3314 | ♂ | | go4go | | |
| 1990-08-09 | 3319 | White | Win | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1990-07-19 | 3320 | Black | Win | Fujisawa Hideyuki | 3210 | ♂ | | go4go | | |
| 1990-07-16 | 3321 | Black | Loss | Kobayashi Satoru | 3312 | ♂ | | go4go | | |
| 1990-06-21 | 3322 | White | Win | Yoda Norimoto | 3275 | ♂ | | go4go | | |
| 1990-06-16 | 3323 | Black | Win | Komatsu Hideki | 3201 | ♂ | | go4go | | |
| 1990-05-17 | 3324 | Black | Win | Awaji Shuzo | 3230 | ♂ | | go4go | | |
| 1990-05-07 | 3324 | Black | Win | Imamura Toshiya | 3188 | ♂ | | go4go | | |
| 1990-04-19 | 3325 | White | Win | Kato Masao | 3274 | ♂ | | go4go | | |
| 1990-04-16 | 3325 | White | Loss | Kobayashi Koichi | 3384 | ♂ | | go4go | | |
| 1990-04-12 | 3325 | White | Win | Fujisawa Hideyuki | 3211 | ♂ | | go4go | | |
| 1990-04-09 | 3325 | White | Loss | Cho Hunhyun | 3448 | ♂ | | go4go | | |
| 1990-03-22 | 3325 | White | Loss | Kiyonari Tetsuya | 3159 | ♂ | | go4go | | |
| 1990-03-18 | 3325 | Black | Loss | Ishida Yoshio | 3278 | ♂ | | go4go | | |
| 1990-03-15 | 3325 | Black | Win | Takemiya Masaki | 3338 | ♂ | | go4go | | |
| 1990-03-11 | 3325 | Black | Win | Fujisawa Hideyuki | 3211 | ♂ | | go4go | | |
| 1990-03-08 | 3326 | White | Win | Lin Hai Fong | 3353 | ♂ | | go4go | | |
| 1990-02-28 | 3326 | White | Loss | Kobayashi Koichi | 3384 | ♂ | | go4go | | |
| 1990-02-21 | 3326 | Black | Loss | Kobayashi Koichi | 3384 | ♂ | | go4go | | |
| 1990-02-15 | 3326 | Black | Loss | Sakata Eio | 3144 | ♂ | | go4go | | |
| 1990-02-11 | 3326 | Black | Win | Takemiya Masaki | 3339 | ♂ | | go4go | | |
| 1990-02-07 | 3327 | White | Loss | Kobayashi Koichi | 3383 | ♂ | | go4go | | |
| 1990-01-31 | 3327 | Black | Win | Kobayashi Koichi | 3383 | ♂ | | go4go | | |
| 1990-01-25 | 3327 | Black | Win | Honda Kunihisa | 3185 | ♂ | | go4go | | |
| 1990-01-17 | 3328 | White | Loss | Kobayashi Koichi | 3383 | ♂ | | go4go | | |
| 1990-01-14 | 3328 | White | Win | Ohira Shuzo | 3167 | ♂ | | go4go | | |
| 1990-01-11 | 3328 | Black | Win | Yoda Norimoto | 3268 | ♂ | | go4go | | |
| 1989-12-14 | 3329 | Black | Loss | Kataoka Satoshi | 3277 | ♂ | | go4go | | |
| 1989-12-07 | 3329 | Black | Loss | Takemiya Masaki | 3341 | ♂ | | go4go | | |
| 1989-11-30 | 3329 | Black | Win | Cho Chi Hun | 3356 | ♂ | | go4go | | |
| 1989-11-23 | 3330 | White | Loss | Kataoka Satoshi | 3276 | ♂ | | go4go | | |
| 1989-11-16 | 3330 | White | Win | Lin Hai Fong | 3349 | ♂ | | go4go | | |
| 1989-11-09 | 3331 | Black | Loss | Ushinohama Satsuo | 3030 | ♂ | | go4go | | |
| 1989-11-02 | 3331 | White | Win | Cho Chi Hun | 3357 | ♂ | | go4go | | |
| 1989-10-26 | 3332 | Black | Win | Kataoka Satoshi | 3274 | ♂ | | go4go | | |
| 1989-10-12 | 3332 | White | Win | Kobayashi Koichi | 3377 | ♂ | | go4go | | |
| 1989-10-07 | 3332 | White | Win | Ishida Yoshio | 3282 | ♂ | | go4go | | |
| 1989-10-07 | 3332 | White | Win | Hikosaka Naoto | 3115 | ♂ | | go4go | | |
| 1989-10-05 | 3332 | White | Win | Fujisawa Hideyuki | 3220 | ♂ | | go4go | | |
| 1989-10-01 | 3332 | White | Win | Wang Li Chen | 3316 | ♂ | | go4go | | |
| 1989-09-21 | 3332 | Black | Loss | Takemiya Masaki | 3340 | ♂ | | go4go | | |
| 1989-09-14 | 3332 | Black | Win | Kato Masao | 3271 | ♂ | | go4go | | |
| 1989-09-07 | 3332 | Black | Win | Hikosaka Naoto | 3114 | ♂ | | go4go | | |
| 1989-09-04 | 3332 | White | Win | Yoo Changhyuk | 3338 | ♂ | | go4go | | |
| 1989-09-02 | 3331 | White | Loss | Wang Li Chen | 3315 | ♂ | | go4go | | |
| 1989-08-31 | 3331 | Black | Win | Honma Akio | 2849 | ♂ | | go4go | | |
| 1989-07-27 | 3330 | White | Win | Narusawa Yasuichi | 2952 | ♂ | | go4go | | |
| 1989-07-24 | 3330 | White | Loss | Wang Li Chen | 3312 | ♂ | | go4go | | |
| 1989-07-20 | 3330 | White | Loss | Takemiya Masaki | 3337 | ♂ | | go4go | | |
| 1989-07-13 | 3330 | Black | Loss | Cho Chi Hun | 3365 | ♂ | | go4go | | |
| 1989-07-05 | 3330 | Black | Loss | Lin Hai Fong | 3344 | ♂ | | go4go | | |
| 1989-06-08 | 3330 | White | Win | Kato Masao | 3272 | ♂ | | go4go | | |
| 1989-05-29 | 3331 | White | Win | Awaji Shuzo | 3255 | ♂ | | go4go | | |
| 1989-05-18 | 3331 | White | Loss | Kobayashi Koichi | 3374 | ♂ | | go4go | | |
| 1989-04-27 | 3331 | White | Win | Ishikura Noboru | 2970 | ♂ | | go4go | | |
| 1989-04-24 | 3331 | Black | Loss | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1989-04-13 | 3331 | Black | Win | Hane Yasumasa | 3252 | ♂ | | go4go | | |
| 1989-03-23 | 3331 | White | Win | Michael Redmond | 3086 | ♂ | | go4go | | |
| 1989-03-11 | 3331 | White | Loss | Takemiya Masaki | 3338 | ♂ | | go4go | | |
| 1989-03-11 | 3331 | Black | Win | Ishida Yoshio | 3282 | ♂ | | go4go | | |
| 1989-03-09 | 3331 | Black | Win | Yamashiro Hiroshi | 3208 | ♂ | | go4go | | |
| 1989-02-19 | 3331 | Black | Win | Kato Masao | 3280 | ♂ | | go4go | | |
| 1989-02-16 | 3331 | White | Win | Miyamoto Naoki | 2955 | ♂ | | go4go | | |
| 1989-02-04 | 3331 | Black | Win | Takemiya Masaki | 3337 | ♂ | | go4go | | |
| 1989-02-01 | 3331 | White | Win | Kojima Takaho | 3001 | ♂ | | go4go | | |
| 1989-01-26 | 3330 | Black | Win | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1989-01-08 | 3329 | Black | Win | Yamashiro Hiroshi | 3205 | ♂ | | go4go | | |
| 1988-12-01 | 3326 | White | Loss | Kataoka Satoshi | 3249 | ♂ | | go4go | | |
| 1988-11-09 | 3325 | White | Loss | Kobayashi Koichi | 3376 | ♂ | | go4go | | |
| 1988-11-06 | 3325 | Black | Win | Hane Yasumasa | 3241 | ♂ | | go4go | | |
| 1988-10-31 | 3325 | White | Win | Kato Masao | 3298 | ♂ | | go4go | | |
| 1988-10-06 | 3323 | White | Loss | Sakaguchi Ryuzo | 3008 | ♂ | | go4go | | |
| 1988-09-23 | 3322 | White | Win | Lin Hai Fong | 3335 | ♂ | | go4go | | |
| 1988-08-25 | 3321 | Black | Loss | Yoda Norimoto | 3276 | ♂ | | go4go | | |
| 1988-07-20 | 3319 | White | Loss | Takemiya Masaki | 3337 | ♂ | | go4go | | |
| 1988-07-06 | 3319 | Black | Win | Takemiya Masaki | 3336 | ♂ | | go4go | | |
| 1988-06-29 | 3319 | White | Loss | Takemiya Masaki | 3336 | ♂ | | go4go | | |
| 1988-06-16 | 3318 | Black | Win | Takemiya Masaki | 3334 | ♂ | | go4go | | |
| 1988-06-08 | 3318 | White | Loss | Takemiya Masaki | 3334 | ♂ | | go4go | | |
| 1988-06-04 | 3318 | Black | Win | Ishida Akira | 3180 | ♂ | | go4go | | |
| 1988-05-26 | 3317 | Black | Loss | Takemiya Masaki | 3332 | ♂ | | go4go | | |
| 1988-05-10 | 3317 | White | Win | Takemiya Masaki | 3331 | ♂ | | go4go | | |
| 1988-04-07 | 3316 | Black | Win | Takagi Shoichi | 3174 | ♂ | | go4go | | |
| 1988-03-31 | 3316 | Black | Loss | Ishida Akira | 3183 | ♂ | | go4go | | |
| 1988-03-03 | 3315 | Black | Win | Yamashiro Hiroshi | 3211 | ♂ | | go4go | | |
| 1988-02-14 | 3314 | Black | Loss | Lin Hai Fong | 3335 | ♂ | | go4go | | |
| 1988-02-10 | 3314 | Black | Win | Kato Masao | 3345 | ♂ | | go4go | | |
| 1988-02-04 | 3314 | Black | Win | Takagi Shoichi | 3178 | ♂ | | go4go | | |
| 1988-01-23 | 3313 | White | Loss | Cho Chi Hun | 3373 | ♂ | | go4go | | |
| 1987-12-14 | 3312 | Black | Win | Lin Hai Fong | 3332 | ♂ | | go4go | | |
| 1987-12-10 | 3312 | White | Loss | Kato Masao | 3357 | ♂ | | go4go | | |
| 1987-12-07 | 3312 | White | Loss | Kobayashi Koichi | 3373 | ♂ | | go4go | | |
| 1987-12-03 | 3312 | Black | Loss | Kato Masao | 3359 | ♂ | | go4go | | |
| 1987-11-05 | 3312 | Black | Win | Lin Hai Fong | 3329 | ♂ | | go4go | | |
| 1987-10-29 | 3311 | Black | Win | Cho Chi Hun | 3376 | ♂ | | go4go | | |
| 1987-10-22 | 3311 | Black | Win | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1987-10-08 | 3310 | White | Win | Cho Chi Hun | 3376 | ♂ | | go4go | | |
| 1987-10-03 | 3310 | Black | Win | Yamashiro Hiroshi | 3220 | ♂ | | go4go | | |
| 1987-09-16 | 3309 | Black | Win | Awaji Shuzo | 3244 | ♂ | | go4go | | |
| 1987-09-06 | 3308 | Black | Win | Imamura Toshiya | 3174 | ♂ | | go4go | | |
| 1987-08-27 | 3307 | Black | Win | Ishida Yoshio | 3300 | ♂ | | go4go | | |
| 1987-08-20 | 3306 | Black | Win | Yamashiro Hiroshi | 3224 | ♂ | | go4go | | |
| 1987-07-16 | 3301 | Black | Loss | Takemiya Masaki | 3325 | ♂ | | go4go | | |
| 1987-07-09 | 3300 | White | Loss | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1987-05-07 | 3294 | Black | Win | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1987-04-30 | 3293 | White | Loss | Nie Weiping | 3384 | ♂ | | go4go | | |
| 1987-04-23 | 3292 | White | Loss | Lin Hai Fong | 3326 | ♂ | | go4go | | |
| 1987-04-16 | 3291 | White | Loss | Ohira Shuzo | 3135 | ♂ | | go4go | | |
| 1987-04-09 | 3291 | White | Win | Michael Redmond | 3060 | ♂ | | go4go | | |
| 1987-04-02 | 3290 | White | Loss | Fujisawa Hideyuki | 3217 | ♂ | | go4go | | |
| 1987-03-26 | 3290 | White | Loss | Sakata Eio | 3181 | ♂ | | go4go | | |
| 1987-03-19 | 3290 | White | Loss | Ishida Akira | 3204 | ♂ | | go4go | | |
| 1987-03-12 | 3289 | Black | Win | Sakata Eio | 3182 | ♂ | | go4go | | |
| 1987-03-07 | 3289 | Black | Win | Lin Hai Fong | 3323 | ♂ | | go4go | | |
| 1987-03-05 | 3289 | White | Win | Tozawa Akinobu | 3081 | ♂ | | go4go | | |
| 1987-02-14 | 3288 | Black | Win | Cho Chi Hun | 3385 | ♂ | | go4go | | |
| 1987-02-12 | 3288 | White | Win | Kato Masao | 3379 | ♂ | | go4go | | |
| 1987-02-07 | 3287 | White | Win | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1987-02-05 | 3287 | Black | Loss | Shiraishi Yutaka | 3090 | ♂ | | go4go | | |
| 1987-01-18 | 3285 | Black | Loss | Ishida Yoshio | 3290 | ♂ | | go4go | | |
| 1987-01-15 | 3285 | Black | Loss | Cho Chi Hun | 3388 | ♂ | | go4go | | |
| 1986-12-25 | 3284 | White | Loss | Wang Li Chen | 3261 | ♂ | | go4go | | |
| 1986-12-18 | 3283 | White | Loss | Lin Hai Fong | 3321 | ♂ | | go4go | | |
| 1986-12-15 | 3283 | White | Win | Lin Hai Fong | 3321 | ♂ | | go4go | | |
| 1986-12-11 | 3283 | Black | Loss | Takemiya Masaki | 3323 | ♂ | | go4go | | |
| 1986-12-08 | 3283 | White | Loss | Yamashiro Hiroshi | 3243 | ♂ | | go4go | | |
| 1986-12-04 | 3283 | White | Loss | Takemiya Masaki | 3323 | ♂ | | go4go | | |
| 1986-11-27 | 3283 | Black | Win | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1986-11-21 | 3283 | White | Win | Iwata Tatsuaki | 3080 | ♂ | | go4go | | |
| 1986-11-13 | 3282 | White | Win | Ishikura Noboru | 3040 | ♂ | | go4go | | |
| 1986-11-08 | 3282 | White | Win | Kato Masao | 3383 | ♂ | | go4go | | |
| 1986-11-05 | 3282 | Black | Loss | Kobayashi Koichi | 3364 | ♂ | | go4go | | |
| 1986-10-30 | 3282 | White | Loss | Yamashiro Hiroshi | 3244 | ♂ | | go4go | | |
| 1986-10-23 | 3281 | White | Loss | Kato Masao | 3384 | ♂ | | go4go | | |
| 1986-10-20 | 3281 | Black | Win | Kato Masao | 3384 | ♂ | | go4go | | |
| 1986-09-25 | 3280 | Black | Win | Hikosaka Naoto | 3081 | ♂ | | go4go | | |
| 1986-09-11 | 3279 | White | Win | Iwata Tatsuaki | 3082 | ♂ | | go4go | | |
| 1986-09-04 | 3279 | Black | Win | Wang Li Chen | 3257 | ♂ | | go4go | | |
| 1986-08-30 | 3279 | Black | Win | Yamashiro Hiroshi | 3244 | ♂ | | go4go | | |
| 1986-08-14 | 3277 | White | Loss | Ishida Akira | 3214 | ♂ | | go4go | | |
| 1986-07-30 | 3276 | White | Win | Hashimoto Shoji | 3225 | ♂ | | go4go | | |
| 1986-07-23 | 3276 | Black | Loss | Cho Chi Hun | 3400 | ♂ | | go4go | | |
| 1986-07-17 | 3275 | White | Loss | Cho Chi Hun | 3400 | ♂ | | go4go | | |
| 1986-07-04 | 3274 | Black | Loss | Cho Chi Hun | 3400 | ♂ | | go4go | | |
| 1986-06-26 | 3274 | White | Loss | Hane Yasumasa | 3210 | ♂ | | go4go | | |
| 1986-06-19 | 3274 | Black | Loss | Lin Hai Fong | 3314 | ♂ | | go4go | | |
| 1986-05-15 | 3273 | Black | Loss | Kato Masao | 3381 | ♂ | | go4go | | |
| 1986-04-24 | 3273 | Black | Loss | Honda Kunihisa | 3185 | ♂ | | go4go | | |
| 1986-04-17 | 3273 | Black | Win | Sonoda Yuichi | 3231 | ♂ | | go4go | | |
| 1986-04-10 | 3273 | White | Loss | Takagi Shoichi | 3185 | ♂ | | go4go | | |
| 1986-03-13 | 3274 | Black | Loss | Takemiya Masaki | 3349 | ♂ | | go4go | | |
| 1986-02-16 | 3275 | White | Loss | Takagi Shoichi | 3187 | ♂ | | go4go | | |
| 1986-02-06 | 3276 | White | Loss | Yamashiro Hiroshi | 3253 | ♂ | | go4go | | |
| 1986-01-23 | 3277 | Black | Win | Wang Ming Wan | 3209 | ♂ | | go4go | | |
| 1986-01-21 | 3277 | White | Loss | Kato Masao | 3369 | ♂ | | go4go | | |
| 1986-01-12 | 3278 | White | Win | Yamashiro Hiroshi | 3253 | ♂ | | go4go | | |
| 1985-12-19 | 3279 | White | Loss | Cho Chi Hun | 3399 | ♂ | | go4go | | |
| 1985-12-17 | 3279 | Black | Win | Cho Chi Hun | 3399 | ♂ | | go4go | | |
| 1985-10-03 | 3283 | Black | Loss | Hashimoto Shoji | 3237 | ♂ | | go4go | | |
| 1985-09-19 | 3284 | Black | Loss | Cho Chi Hun | 3396 | ♂ | | go4go | | |
| 1985-09-05 | 3285 | White | Loss | Hane Yasumasa | 3216 | ♂ | | go4go | | |
| 1985-08-29 | 3286 | Black | Win | Ohira Shuzo | 3121 | ♂ | | go4go | | |
| 1985-08-24 | 3286 | White | Loss | Kobayashi Satoru | 3222 | ♂ | | go4go | | |
| 1985-08-15 | 3287 | Black | Win | Yamashiro Hiroshi | 3249 | ♂ | | go4go | | |
| 1985-08-07 | 3288 | Black | Win | Kudo Norio | 3117 | ♂ | | go4go | | |
| 1985-07-31 | 3289 | White | Loss | Kudo Norio | 3118 | ♂ | | go4go | | |
| 1985-07-17 | 3290 | Black | Win | Kudo Norio | 3118 | ♂ | | go4go | | |
| 1985-07-11 | 3291 | Black | Win | Kato Masao | 3345 | ♂ | | go4go | | |
| 1985-07-04 | 3292 | White | Win | Kudo Norio | 3119 | ♂ | | go4go | | |
| 1985-06-27 | 3292 | White | Win | Huang Meng Cheng | 2929 | ♂ | | go4go | | |
| 1985-06-13 | 3293 | Black | Loss | Kobayashi Koichi | 3392 | ♂ | | go4go | | |
| 1985-05-30 | 3295 | White | Win | Kubo Katsuaki | 2953 | ♂ | | go4go | | |
| 1985-05-02 | 3297 | White | Win | Ishida Akira | 3216 | ♂ | | go4go | | |
| 1985-04-18 | 3298 | White | Win | Yoda Norimoto | 3196 | ♂ | | go4go | | |
| 1985-04-04 | 3299 | Black | Loss | Kobayashi Koichi | 3389 | ♂ | | go4go | | |
| 1985-03-28 | 3299 | Black | Win | Takagi Shoichi | 3194 | ♂ | | go4go | | |
| 1985-03-20 | 3300 | White | Loss | Kobayashi Koichi | 3388 | ♂ | | go4go | | |
| 1985-03-14 | 3300 | White | Win | Hikosaka Naoto | 3102 | ♂ | | go4go | | |
| 1985-03-06 | 3300 | Black | Loss | Kobayashi Koichi | 3387 | ♂ | | go4go | | |
| 1985-02-28 | 3301 | White | Win | Ohira Shuzo | 3119 | ♂ | | go4go | | |
| 1985-02-14 | 3302 | Black | Win | Lin Hai Fong | 3309 | ♂ | | go4go | | |
| 1985-02-10 | 3302 | Black | Loss | Lin Hai Fong | 3309 | ♂ | | go4go | | |
| 1985-01-31 | 3303 | Black | Win | Wang Ming Wan | 3216 | ♂ | | go4go | | |
| 1985-01-24 | 3303 | Black | Loss | Takagi Shoichi | 3198 | ♂ | | go4go | | |
| 1985-01-17 | 3304 | Black | Win | Ishida Yoshio | 3256 | ♂ | | go4go | | |
| 1984-12-20 | 3305 | White | Loss | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1984-12-13 | 3306 | Black | Win | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1984-11-29 | 3307 | Black | Win | Kajiwara Takeo | 3017 | ♂ | | go4go | | |
| 1984-11-22 | 3307 | White | Loss | Kobayashi Koichi | 3376 | ♂ | | go4go | | |
| 1984-11-14 | 3308 | Black | Loss | Cho Chi Hun | 3380 | ♂ | | go4go | | |
| 1984-11-07 | 3308 | White | Loss | Cho Chi Hun | 3379 | ♂ | | go4go | | |
| 1984-11-01 | 3309 | Black | Win | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-10-24 | 3309 | Black | Loss | Cho Chi Hun | 3378 | ♂ | | go4go | | |
| 1984-10-17 | 3310 | White | Loss | Cho Chi Hun | 3377 | ♂ | | go4go | | |
| 1984-10-14 | 3310 | White | Win | Kobayashi Satoru | 3222 | ♂ | | go4go | | |
| 1984-10-11 | 3311 | White | Loss | Ishida Yoshio | 3258 | ♂ | | go4go | | |
| 1984-10-03 | 3312 | Black | Win | Cho Chi Hun | 3376 | ♂ | | go4go | | |
| 1984-09-26 | 3312 | White | Win | Cho Chi Hun | 3375 | ♂ | | go4go | | |
| 1984-09-20 | 3313 | Black | Win | Awaji Shuzo | 3231 | ♂ | | go4go | | |
| 1984-09-12 | 3313 | Black | Win | Cho Chi Hun | 3373 | ♂ | | go4go | | |
| 1984-09-08 | 3313 | White | Loss | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1984-09-05 | 3313 | Black | Loss | Hane Yasumasa | 3213 | ♂ | | go4go | | |
| 1984-08-30 | 3314 | White | Win | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-08-23 | 3314 | Black | Win | Kobayashi Koichi | 3367 | ♂ | | go4go | | |
| 1984-08-20 | 3314 | White | Loss | Wang Li Chen | 3213 | ♂ | | go4go | | |
| 1984-08-15 | 3315 | White | Win | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-08-09 | 3315 | Black | Win | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1984-07-31 | 3315 | Black | Win | Kato Masao | 3337 | ♂ | | go4go | | |
| 1984-07-19 | 3315 | White | Loss | Kato Masao | 3338 | ♂ | | go4go | | |
| 1984-07-12 | 3315 | White | Win | Wang Ming Wan | 3209 | ♂ | | go4go | | |
| 1984-07-05 | 3316 | Black | Win | Kato Masao | 3338 | ♂ | | go4go | | |
| 1984-06-30 | 3315 | Black | Win | Ishii Kunio | 3127 | ♂ | | go4go | | |
| 1984-06-07 | 3315 | Black | Win | Takagi Shoichi | 3209 | ♂ | | go4go | | |
| 1984-05-24 | 3315 | White | Win | Hashimoto Shoji | 3224 | ♂ | | go4go | | |
| 1984-04-26 | 3314 | White | Win | Kato Masao | 3339 | ♂ | | go4go | | |
| 1984-04-05 | 3312 | Black | Loss | Ishii Kunio | 3130 | ♂ | | go4go | | |
| 1984-03-29 | 3312 | White | Win | Ushinohama Satsuo | 3099 | ♂ | | go4go | | |
| 1984-03-18 | 3312 | Black | Win | Kato Masao | 3339 | ♂ | | go4go | | |
| 1984-03-15 | 3311 | White | Loss | Kobayashi Satoru | 3219 | ♂ | | go4go | | |
| 1984-02-12 | 3310 | Black | Loss | Takemiya Masaki | 3315 | ♂ | | go4go | | |
| 1984-02-05 | 3310 | White | Win | Cho Chi Hun | 3358 | ♂ | | go4go | | |
| 1984-02-02 | 3310 | Black | Loss | Kobayashi Koichi | 3357 | ♂ | | go4go | | |
| 1984-01-19 | 3310 | White | Win | Sakata Eio | 3219 | ♂ | | go4go | | |
| 1983-12-08 | 3308 | Black | Loss | Ishida Akira | 3235 | ♂ | | go4go | | |
| 1983-11-20 | 3308 | White | Win | Kiyonari Tetsuya | 3101 | ♂ | | go4go | | |
| 1983-11-19 | 3308 | Black | Loss | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1983-11-09 | 3307 | White | Loss | Kato Masao | 3340 | ♂ | | go4go | | |
| 1983-11-03 | 3307 | White | Loss | Kato Masao | 3340 | ♂ | | go4go | | |
| 1983-10-27 | 3308 | Black | Loss | Kato Masao | 3340 | ♂ | | go4go | | |
| 1983-10-24 | 3308 | White | Win | Awaji Shuzo | 3267 | ♂ | | go4go | | |
| 1983-10-19 | 3308 | Black | Loss | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1983-10-12 | 3308 | White | Loss | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1983-10-06 | 3308 | White | Win | Lin Hai Fong | 3321 | ♂ | | go4go | | |
| 1983-09-28 | 3309 | Black | Win | Cho Chi Hun | 3354 | ♂ | | go4go | | |
| 1983-09-20 | 3309 | White | Loss | Cho Chi Hun | 3354 | ♂ | | go4go | | |
| 1983-09-15 | 3309 | Black | Win | Ishii Kunio | 3131 | ♂ | | go4go | | |
| 1983-09-07 | 3309 | Black | Loss | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1983-08-31 | 3309 | White | Win | Awaji Shuzo | 3273 | ♂ | | go4go | | |
| 1983-08-25 | 3309 | White | Loss | Hashimoto Shoji | 3223 | ♂ | | go4go | | |
| 1983-08-17 | 3310 | White | Win | Awaji Shuzo | 3274 | ♂ | | go4go | | |
| 1983-08-11 | 3310 | White | Win | Hane Yasumasa | 3207 | ♂ | | go4go | | |
| 1983-07-28 | 3310 | Black | Loss | Awaji Shuzo | 3276 | ♂ | | go4go | | |
| 1983-07-21 | 3310 | White | Loss | Awaji Shuzo | 3276 | ♂ | | go4go | | |
| 1983-07-14 | 3310 | Black | Loss | Awaji Shuzo | 3277 | ♂ | | go4go | | |
| 1983-07-07 | 3311 | Black | Win | Awaji Shuzo | 3277 | ♂ | | go4go | | |
| 1983-06-30 | 3311 | Black | Loss | Kobayashi Satoru | 3210 | ♂ | | go4go | | |
| 1983-06-23 | 3312 | Black | Win | Takagi Shoichi | 3216 | ♂ | | go4go | | |
| 1983-06-11 | 3312 | Black | Win | Iwata Tatsuaki | 3168 | ♂ | | go4go | | |
| 1983-06-08 | 3312 | Black | Loss | Kato Masao | 3341 | ♂ | | go4go | | |
| 1983-05-19 | 3314 | Black | Win | Ishida Akira | 3232 | ♂ | | go4go | | |
| 1983-04-14 | 3316 | Black | Win | Tono Hiroaki | 3196 | ♂ | | go4go | | |
| 1983-03-31 | 3317 | White | Win | Hisajima Kunio | 3032 | ♂ | | go4go | | |
| 1983-03-24 | 3317 | White | Win | Ishii Kunio | 3133 | ♂ | | go4go | | |
| 1983-03-21 | 3317 | Black | Loss | Cho Chi Hun | 3360 | ♂ | | go4go | | |
| 1983-03-13 | 3317 | White | Win | Takemiya Masaki | 3286 | ♂ | | go4go | | |
| 1983-03-10 | 3317 | White | Loss | Sonoda Yuichi | 3187 | ♂ | | go4go | | |
| 1983-02-20 | 3318 | Black | Win | Ishii Shinzo | 3031 | ♂ | | go4go | | |
| 1983-02-20 | 3318 | Black | Win | Kato Masao | 3339 | ♂ | | go4go | | |
| 1983-02-10 | 3319 | White | Win | Sakata Eio | 3245 | ♂ | | go4go | | |
| 1983-02-06 | 3319 | White | Win | Fujisawa Hideyuki | 3186 | ♂ | | go4go | | |
| 1983-01-20 | 3319 | Black | Win | Kobayashi Koichi | 3335 | ♂ | | go4go | | |
| 1983-01-13 | 3319 | Black | Loss | Sugiuchi Masao | 3207 | ♂ | | go4go | | |
| 1982-12-23 | 3319 | Black | Loss | Kato Masao | 3336 | ♂ | | go4go | | |
| 1982-12-02 | 3320 | White | Win | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1982-11-04 | 3320 | White | Loss | Kobayashi Koichi | 3336 | ♂ | | go4go | | |
| 1982-10-27 | 3320 | White | Loss | Cho Chi Hun | 3373 | ♂ | | go4go | | |
| 1982-10-21 | 3320 | Black | Win | Kobayashi Koichi | 3336 | ♂ | | go4go | | |
| 1982-10-13 | 3320 | Black | Win | Cho Chi Hun | 3374 | ♂ | | go4go | | |
| 1982-10-07 | 3320 | Black | Win | Iwata Tatsuaki | 3169 | ♂ | | go4go | | |
| 1982-09-29 | 3320 | White | Loss | Cho Chi Hun | 3375 | ♂ | | go4go | | |
| 1982-09-20 | 3321 | Black | Loss | Cho Chi Hun | 3376 | ♂ | | go4go | | |
| 1982-09-16 | 3321 | Black | Loss | Awaji Shuzo | 3280 | ♂ | | go4go | | |
| 1982-09-13 | 3321 | White | Loss | Wang Li Chen | 3200 | ♂ | | go4go | | |
| 1982-09-08 | 3321 | White | Loss | Cho Chi Hun | 3377 | ♂ | | go4go | | |
| 1982-09-01 | 3322 | White | Win | Cho Chi Hun | 3378 | ♂ | | go4go | | |
| 1982-08-25 | 3322 | Black | Loss | Cho Chi Hun | 3378 | ♂ | | go4go | | |
| 1982-08-18 | 3323 | White | Loss | Cho Chi Hun | 3379 | ♂ | | go4go | | |
| 1982-08-12 | 3323 | White | Win | Takemiya Masaki | 3282 | ♂ | | go4go | | |
| 1982-08-08 | 3323 | Black | Win | Cho Chi Hun | 3379 | ♂ | | go4go | | |
| 1982-07-29 | 3324 | White | Win | Sonoda Yuichi | 3178 | ♂ | | go4go | | |
| 1982-07-14 | 3325 | White | Win | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1982-07-01 | 3325 | Black | Win | Hane Yasumasa | 3203 | ♂ | | go4go | | |
| 1982-06-24 | 3325 | White | Win | Yamashiro Hiroshi | 3212 | ♂ | | go4go | | |
| 1982-06-10 | 3325 | White | Win | Sakata Eio | 3254 | ♂ | | go4go | | |
| 1982-06-03 | 3325 | Black | Loss | Tono Hiroaki | 3209 | ♂ | | go4go | | |
| 1982-05-29 | 3325 | Black | Loss | Awaji Shuzo | 3278 | ♂ | | go4go | | |
| 1982-05-27 | 3325 | Black | Win | Lin Hai Fong | 3283 | ♂ | | go4go | | |
| 1982-05-13 | 3325 | White | Win | Hayase Hiroshi | 2919 | ♂ | | go4go | | |
| 1982-05-11 | 3325 | White | Loss | Kobayashi Koichi | 3333 | ♂ | | go4go | | |
| 1982-04-01 | 3326 | Black | Loss | Cho Chi Hun | 3386 | ♂ | | go4go | | |
| 1982-03-25 | 3326 | White | Loss | Cho Chi Hun | 3387 | ♂ | | go4go | | |
| 1982-03-11 | 3327 | Black | Loss | Cho Chi Hun | 3386 | ♂ | | go4go | | |
| 1982-03-06 | 3327 | White | Loss | Takemiya Masaki | 3282 | ♂ | | go4go | | |
| 1982-03-03 | 3327 | White | Win | Cho Chi Hun | 3386 | ♂ | | go4go | | |
| 1982-02-04 | 3329 | White | Win | Honda Kunihisa | 3205 | ♂ | | go4go | | |
| 1982-01-23 | 3330 | Black | Win | Kato Masao | 3310 | ♂ | | go4go | | |
| 1982-01-21 | 3330 | Black | Win | Kobayashi Koichi | 3327 | ♂ | | go4go | | |
| 1981-12-19 | 3331 | Black | Win | Lin Hai Fong | 3279 | ♂ | | go4go | | |
| 1981-12-17 | 3331 | White | Loss | Kato Masao | 3310 | ♂ | | go4go | | |
| 1981-10-15 | 3332 | White | Loss | Awaji Shuzo | 3275 | ♂ | | go4go | | |
| 1981-09-20 | 3333 | White | Win | Nakamura Hidehito | 3062 | ♂ | | go4go | | |
| 1981-08-20 | 3334 | White | Loss | Kato Masao | 3312 | ♂ | | go4go | | |
| 1981-08-13 | 3335 | White | Win | Shimamura Toshihiro | 3037 | ♂ | | go4go | | |
| 1981-08-03 | 3335 | Black | Win | Kato Masao | 3313 | ♂ | | go4go | | |
| 1981-07-28 | 3335 | White | Loss | Kato Masao | 3313 | ♂ | | go4go | | |
| 1981-07-23 | 3336 | White | Loss | Takemiya Masaki | 3284 | ♂ | | go4go | | |
| 1981-07-16 | 3336 | Black | Win | Kato Masao | 3313 | ♂ | | go4go | | |
| 1981-07-08 | 3337 | White | Win | Kato Masao | 3313 | ♂ | | go4go | | |
| 1981-07-01 | 3337 | Black | Win | Kato Masao | 3314 | ♂ | | go4go | | |
| 1981-06-11 | 3337 | Black | Win | Yamabe Toshiro | 3111 | ♂ | | go4go | | |
| 1981-05-21 | 3338 | White | Loss | Kiyonari Tetsuya | 3092 | ♂ | | go4go | | |
| 1981-05-14 | 3338 | Black | Loss | Sakata Eio | 3243 | ♂ | | go4go | | |
| 1981-04-30 | 3339 | White | Win | Takagawa Kaku | 3032 | ♂ | | go4go | | |
| 1981-04-16 | 3340 | Black | Win | Lin Hai Fong | 3281 | ♂ | | go4go | | |
| 1981-04-01 | 3340 | Black | Win | Hashimoto Shoji | 3280 | ♂ | | go4go | | |
| 1981-03-26 | 3341 | White | Win | Kobayashi Koichi | 3294 | ♂ | | go4go | | |
| 1981-03-19 | 3341 | White | Win | Hashimoto Shoji | 3281 | ♂ | | go4go | | |
| 1981-03-12 | 3341 | White | Win | Sato Masaharu | 3032 | ♂ | | go4go | | |
| 1981-03-07 | 3341 | Black | Win | Sakata Eio | 3244 | ♂ | | go4go | | |
| 1981-03-04 | 3341 | Black | Win | Hashimoto Shoji | 3282 | ♂ | | go4go | | |
| 1981-02-28 | 3341 | White | Win | Cho Chi Hun | 3374 | ♂ | | go4go | | |
| 1981-02-18 | 3340 | White | Loss | Fujisawa Hideyuki | 3249 | ♂ | | go4go | | |
| 1981-02-08 | 3340 | Black | Win | Fujisawa Hideyuki | 3250 | ♂ | | go4go | | |
| 1981-02-04 | 3340 | Black | Loss | Fujisawa Hideyuki | 3251 | ♂ | | go4go | | |
| 1981-01-28 | 3339 | White | Loss | Fujisawa Hideyuki | 3251 | ♂ | | go4go | | |
| 1981-01-13 | 3340 | Black | Loss | Fujisawa Hideyuki | 3252 | ♂ | | go4go | | |
| 1981-01-08 | 3340 | White | Win | Takemiya Masaki | 3282 | ♂ | | go4go | | |
| 1980-12-18 | 3340 | Black | Win | Cho Chi Hun | 3370 | ♂ | | go4go | | |
| 1980-12-13 | 3340 | White | Win | Kudo Norio | 3150 | ♂ | | go4go | | |
| 1980-12-11 | 3340 | White | Loss | Cho Chi Hun | 3370 | ♂ | | go4go | | |
| 1980-12-07 | 3340 | Black | Loss | Sonoda Yuichi | 3157 | ♂ | | go4go | | |
| 1980-11-27 | 3340 | Black | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1980-11-13 | 3340 | White | Win | Lin Hai Fong | 3286 | ♂ | | go4go | | |
| 1980-11-05 | 3340 | White | Loss | Cho Chi Hun | 3368 | ♂ | | kba | go4go | | |
| 1980-10-22 | 3340 | Black | Loss | Cho Chi Hun | 3367 | ♂ | | go4go | | |
| 1980-10-16 | 3340 | White | Win | Hashimoto Shoji | 3290 | ♂ | | go4go | | |
| 1980-10-01 | 3340 | Black | Win | Cho Chi Hun | 3365 | ♂ | | go4go | | |
| 1980-09-25 | 3340 | Black | Loss | Hashimoto Utaro | 3129 | ♂ | | go4go | | |
| 1980-09-17 | 3340 | White | Loss | Cho Chi Hun | 3364 | ♂ | | go4go | | |
| 1980-09-10 | 3341 | Black | Loss | Cho Chi Hun | 3364 | ♂ | | go4go | | |
| 1980-08-27 | 3341 | Black | Win | Cho Chi Hun | 3363 | ♂ | | go4go | | |
| 1980-08-13 | 3342 | White | Win | Cho Chi Hun | 3362 | ♂ | | go4go | | |
| 1980-08-01 | 3342 | Black | Win | Cho Chi Hun | 3361 | ♂ | | go4go | | |
| 1980-07-23 | 3342 | White | Loss | Cho Chi Hun | 3360 | ♂ | | go4go | | |
| 1980-07-17 | 3342 | White | Loss | Honda Kunihisa | 3228 | ♂ | | go4go | | |
| 1980-07-03 | 3342 | White | Win | Honda Kunihisa | 3228 | ♂ | | go4go | | |
| 1980-06-19 | 3343 | Black | Win | Honda Kunihisa | 3227 | ♂ | | go4go | | |
| 1980-05-29 | 3343 | Black | Win | Kudo Norio | 3164 | ♂ | | go4go | | |
| 1980-05-22 | 3343 | Black | Win | Kataoka Satoshi | 3215 | ♂ | | go4go | | |
| 1980-05-08 | 3343 | Black | Win | Kataoka Satoshi | 3215 | ♂ | | go4go | | |
| 1980-04-14 | 3342 | White | Win | Kato Masao | 3332 | ♂ | | go4go | | |
| 1980-04-09 | 3342 | Black | Loss | Kato Masao | 3332 | ♂ | | go4go | | |
| 1980-04-01 | 3342 | White | Loss | Kato Masao | 3333 | ♂ | | go4go | | |
| 1980-03-12 | 3342 | Black | Win | Kato Masao | 3334 | ♂ | | go4go | | |
| 1980-03-05 | 3342 | White | Win | Kato Masao | 3334 | ♂ | | go4go | | |
| 1980-03-02 | 3341 | White | Loss | Ishida Yoshio | 3200 | ♂ | | go4go | | |
| 1980-02-28 | 3341 | White | Win | Awaji Shuzo | 3237 | ♂ | | go4go | | |
| 1980-02-17 | 3341 | White | Win | Ishida Yoshio | 3201 | ♂ | | go4go | | |
| 1980-02-13 | 3341 | Black | Win | Kudo Norio | 3174 | ♂ | | go4go | | |
| 1980-02-03 | 3340 | Black | Loss | Ishida Yoshio | 3201 | ♂ | | go4go | | |
| 1979-12-20 | 3339 | White | Win | Fujisawa Hideyuki | 3258 | ♂ | | go4go | | |
| 1979-12-02 | 3339 | White | Win | Cho Chi Hun | 3339 | ♂ | | go4go | | |
| 1979-11-22 | 3338 | White | Loss | Lin Hai Fong | 3290 | ♂ | | go4go | | |
| 1979-11-14 | 3338 | White | Win | Kudo Norio | 3181 | ♂ | | go4go | | |
| 1979-11-08 | 3338 | Black | Win | Sato Masaharu | 3042 | ♂ | | go4go | | |
| 1979-10-23 | 3337 | Black | Win | Sakata Eio | 3252 | ♂ | | go4go | | |
| 1979-10-17 | 3336 | White | Win | Sakata Eio | 3253 | ♂ | | go4go | | |
| 1979-10-03 | 3335 | Black | Loss | Sakata Eio | 3254 | ♂ | | go4go | | |
| 1979-09-26 | 3335 | White | Win | Sakata Eio | 3255 | ♂ | | go4go | | |
| 1979-09-20 | 3334 | White | Win | Ishida Akira | 3179 | ♂ | | go4go | | |
| 1979-09-12 | 3334 | Black | Win | Sakata Eio | 3256 | ♂ | | go4go | | |
| 1979-08-30 | 3332 | Black | Win | Honda Kunihisa | 3212 | ♂ | | go4go | | |
| 1979-08-26 | 3332 | White | Loss | Hane Yasumasa | 3179 | ♂ | | go4go | | |
| 1979-08-10 | 3331 | White | Loss | Cho Chi Hun | 3329 | ♂ | | go4go | | |
| 1979-08-01 | 3330 | Black | Loss | Cho Chi Hun | 3328 | ♂ | | go4go | | |
| 1979-07-18 | 3329 | White | Loss | Cho Chi Hun | 3326 | ♂ | | go4go | | |
| 1979-07-05 | 3329 | Black | Loss | Kato Masao | 3352 | ♂ | | go4go | | |
| 1979-05-31 | 3329 | White | Win | Sakai Takeshi | 3107 | ♂ | | go4go | | |
| 1979-04-19 | 3328 | White | Win | Takagi Shoichi | 3168 | ♂ | | go4go | | |
| 1979-03-04 | 3326 | White | Loss | Takagi Shoichi | 3168 | ♂ | | go4go | | |
| 1979-02-22 | 3326 | White | Loss | Ishii Shinzo | 3053 | ♂ | | go4go | | |
| 1979-01-21 | 3326 | White | Win | Kobayashi Koichi | 3263 | ♂ | | go4go | | |
| 1978-12-14 | 3327 | White | Loss | Ishida Akira | 3180 | ♂ | | go4go | | |
| 1978-12-03 | 3327 | White | Win | Awaji Shuzo | 3219 | ♂ | | go4go | | |
| 1978-11-30 | 3327 | White | Loss | Honda Kunihisa | 3193 | ♂ | | go4go | | |
| 1978-11-18 | 3327 | Black | Loss | Sakata Eio | 3280 | ♂ | | go4go | | |
| 1978-11-16 | 3327 | Black | Loss | Kato Masao | 3343 | ♂ | | go4go | | |
| 1978-11-01 | 3328 | Black | Win | Lin Hai Fong | 3289 | ♂ | | go4go | | |
| 1978-10-23 | 3329 | White | Loss | Lin Hai Fong | 3290 | ♂ | | go4go | | |
| 1978-10-19 | 3329 | Black | Loss | Kojima Takaho | 3068 | ♂ | | go4go | | |
| 1978-10-16 | 3330 | Black | Win | Cho Chi Hun | 3284 | ♂ | | go4go | | |
| 1978-10-11 | 3330 | Black | Win | Lin Hai Fong | 3290 | ♂ | | go4go | | |
| 1978-10-05 | 3331 | White | Win | Lin Hai Fong | 3290 | ♂ | | go4go | | |
| 1978-10-02 | 3331 | White | Loss | Sakata Eio | 3281 | ♂ | | go4go | | |
| 1978-09-27 | 3331 | Black | Win | Kudo Norio | 3196 | ♂ | | go4go | | |
| 1978-09-20 | 3332 | Black | Win | Lin Hai Fong | 3292 | ♂ | | go4go | | |
| 1978-09-14 | 3332 | White | Win | Ishigure Ikuro | 2985 | ♂ | | go4go | | |
| 1978-09-07 | 3332 | White | Loss | Lin Hai Fong | 3293 | ♂ | | go4go | | |
| 1978-08-30 | 3333 | White | Win | Sakata Eio | 3282 | ♂ | | go4go | | |
| 1978-08-26 | 3333 | White | Win | Kato Masao | 3341 | ♂ | | go4go | | |
| 1978-08-23 | 3333 | White | Win | Kato Masao | 3341 | ♂ | | go4go | | |
| 1978-08-17 | 3333 | Black | Loss | Kato Masao | 3341 | ♂ | | go4go | | |
| 1978-08-10 | 3334 | Black | Win | Shiraishi Yutaka | 3002 | ♂ | | go4go | | |
| 1978-08-02 | 3334 | Black | Win | Kajiwara Takeo | 3095 | ♂ | | go4go | | |
| 1978-07-30 | 3334 | Black | Win | Honda Kunihisa | 3182 | ♂ | | go4go | | |
| 1978-07-21 | 3334 | White | Win | Kato Masao | 3342 | ♂ | | go4go | | |
| 1978-07-05 | 3334 | Black | Win | Kato Masao | 3343 | ♂ | | go4go | | |
| 1978-07-01 | 3334 | White | Win | Takemiya Masaki | 3287 | ♂ | | go4go | | |
| 1978-06-08 | 3333 | Black | Win | Sakakibara Shoji | 3013 | ♂ | | go4go | | |
| 1978-06-05 | 3333 | Black | Win | Ishida Yoshio | 3255 | ♂ | | go4go | | |
| 1978-06-01 | 3333 | Black | Win | Takemiya Masaki | 3287 | ♂ | | go4go | | |
| 1978-05-24 | 3332 | White | Win | Hashimoto Utaro | 3144 | ♂ | | go4go | | |
| 1978-05-18 | 3332 | White | Loss | Kamimura Haruo | 3134 | ♂ | | go4go | | |
| 1978-05-11 | 3331 | White | Win | Kudo Norio | 3197 | ♂ | | go4go | | |
| 1978-05-04 | 3331 | White | Win | Hashimoto Utaro | 3144 | ♂ | | go4go | | |
| 1978-04-27 | 3330 | White | Win | Kobayashi Koichi | 3275 | ♂ | | go4go | | |
| 1978-04-13 | 3329 | White | Loss | Lin Hai Fong | 3308 | ♂ | | go4go | | |
| 1978-04-09 | 3329 | White | Loss | Cho Chi Hun | 3276 | ♂ | | go4go | | |
| 1978-03-30 | 3328 | Black | Win | Kudo Norio | 3199 | ♂ | | go4go | | |
| 1978-03-14 | 3327 | White | Win | Takagawa Kaku | 3073 | ♂ | | go4go | | |
| 1978-03-09 | 3327 | White | Win | Cho Chi Hun | 3275 | ♂ | | go4go | | |
| 1978-02-23 | 3326 | White | Win | Takemiya Masaki | 3287 | ♂ | | go4go | | |
| 1978-02-09 | 3324 | Black | Loss | Ishida Yoshio | 3258 | ♂ | | go4go | | |
| 1978-02-02 | 3324 | Black | Loss | Kato Masao | 3351 | ♂ | | go4go | | |
| 1978-01-26 | 3323 | Black | Win | Kojima Takaho | 3076 | ♂ | | go4go | | |
| 1978-01-19 | 3323 | White | Win | Sakata Eio | 3278 | ♂ | | go4go | | |
| 1978-01-12 | 3322 | White | Loss | Kobayashi Koichi | 3282 | ♂ | | go4go | | |
| 1977-12-22 | 3320 | Black | Win | Iwata Tatsuaki | 3112 | ♂ | | go4go | | |
| 1977-12-15 | 3320 | Black | Win | Ishida Yoshio | 3258 | ♂ | | go4go | | |
| 1977-12-08 | 3319 | Black | Win | Magari Reiki | 3085 | ♂ | | go4go | | |
| 1977-11-24 | 3318 | White | Win | Shimamura Toshihiro | 3070 | ♂ | | go4go | | |
| 1977-11-20 | 3318 | White | Loss | Hashimoto Shoji | 3257 | ♂ | | go4go | | |
| 1977-11-17 | 3317 | White | Loss | Kato Masao | 3356 | ♂ | | go4go | | |
| 1977-11-03 | 3316 | White | Win | Kobayashi Koichi | 3283 | ♂ | | go4go | | |
| 1977-10-12 | 3314 | White | Loss | Lin Hai Fong | 3324 | ♂ | | go4go | | |
| 1977-09-28 | 3313 | Black | Loss | Lin Hai Fong | 3325 | ♂ | | go4go | | |
| 1977-09-19 | 3313 | White | Loss | Lin Hai Fong | 3325 | ♂ | | go4go | | |
| 1977-09-08 | 3312 | Black | Loss | Lin Hai Fong | 3325 | ♂ | | go4go | | |
| 1977-07-24 | 3311 | White | Loss | Sakata Eio | 3283 | ♂ | | go4go | | |
| 1977-07-07 | 3311 | White | Loss | Sakata Eio | 3285 | ♂ | | go4go | | |
| 1977-05-12 | 3312 | Black | Loss | Fujisawa Hosai | 3115 | ♂ | | go4go | | |
| 1977-05-01 | 3313 | White | Win | Sugiuchi Masao | 3123 | ♂ | | go4go | | |
| 1977-04-28 | 3313 | White | Loss | Kato Masao | 3367 | ♂ | | go4go | | |
| 1977-04-14 | 3313 | White | Loss | Kajiwara Takeo | 3124 | ♂ | | go4go | | |
| 1977-04-07 | 3314 | White | Loss | Kato Masao | 3368 | ♂ | | go4go | | |
| 1977-03-31 | 3314 | Black | Win | Ishii Kunio | 3079 | ♂ | | go4go | | |
| 1977-03-17 | 3316 | Black | Win | Magari Reiki | 3103 | ♂ | | go4go | | |
| 1977-03-10 | 3316 | Black | Loss | Fujisawa Hideyuki | 3227 | ♂ | | go4go | | |
| 1977-02-27 | 3317 | Black | Loss | Takemiya Masaki | 3290 | ♂ | | go4go | | |
| 1977-02-24 | 3317 | White | Win | Ishida Yoshio | 3252 | ♂ | | go4go | | |
| 1977-02-10 | 3319 | White | Win | Takemiya Masaki | 3291 | ♂ | | go4go | | |
| 1977-02-03 | 3319 | White | Win | Kubouchi Shuchi | 3076 | ♂ | | go4go | | |
| 1977-01-30 | 3320 | Black | Win | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1977-01-13 | 3321 | Black | Win | Lin Hai Fong | 3308 | ♂ | | go4go | | |
| 1976-12-23 | 3321 | White | Win | Takagi Shoichi | 3120 | ♂ | | go4go | | |
| 1976-12-16 | 3322 | Black | Win | Sakata Eio | 3290 | ♂ | | go4go | | |
| 1976-12-09 | 3322 | White | Loss | Cho Chi Hun | 3288 | ♂ | | go4go | | |
| 1976-11-25 | 3322 | Black | Win | Cho Chi Hun | 3289 | ♂ | | go4go | | |
| 1976-11-18 | 3322 | White | Loss | Cho Chi Hun | 3290 | ♂ | | go4go | | |
| 1976-11-14 | 3323 | White | Win | Hashimoto Utaro | 3166 | ♂ | | go4go | | |
| 1976-11-11 | 3323 | White | Loss | Hashimoto Utaro | 3166 | ♂ | | go4go | | |
| 1976-10-27 | 3323 | Black | Win | Ishida Yoshio | 3240 | ♂ | | go4go | | |
| 1976-10-20 | 3324 | White | Loss | Ishida Yoshio | 3239 | ♂ | | go4go | | |
| 1976-10-17 | 3324 | White | Win | Kudo Norio | 3213 | ♂ | | go4go | | |
| 1976-10-14 | 3324 | Black | Win | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1976-10-06 | 3324 | Black | Win | Ishida Yoshio | 3238 | ♂ | | go4go | | |
| 1976-10-03 | 3324 | Black | Win | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1976-09-29 | 3324 | White | Win | Ishida Yoshio | 3238 | ♂ | | go4go | | |
| 1976-09-16 | 3324 | Black | Win | Ishida Yoshio | 3237 | ♂ | | go4go | | |
| 1976-09-05 | 3324 | Black | Win | Kato Masao | 3363 | ♂ | | go4go | | |
| 1976-09-02 | 3324 | White | Win | Cho Chi Hun | 3291 | ♂ | | go4go | | |
| 1976-08-19 | 3323 | White | Loss | Fujisawa Hosai | 3137 | ♂ | | go4go | | |
| 1976-07-08 | 3322 | White | Loss | Lin Hai Fong | 3306 | ♂ | | go4go | | |
| 1976-05-18 | 3321 | White | Loss | Kato Masao | 3360 | ♂ | | go4go | | |
| 1976-05-04 | 3321 | White | Win | Kato Masao | 3359 | ♂ | | go4go | | |
| 1976-05-02 | 3321 | Black | Win | Ohira Shuzo | 3165 | ♂ | | go4go | | |
| 1976-04-21 | 3320 | Black | Loss | Kato Masao | 3358 | ♂ | | go4go | | |
| 1976-04-12 | 3320 | White | Win | Kato Masao | 3358 | ♂ | | go4go | | |
| 1976-03-25 | 3320 | Black | Loss | Kato Masao | 3357 | ♂ | | go4go | | |
| 1976-03-18 | 3320 | White | Win | Chino Tadahiko | 2997 | ♂ | | go4go | | |
| 1976-01-29 | 3318 | Black | Loss | Ishida Yoshio | 3243 | ♂ | | go4go | | |
| 1976-01-08 | 3318 | Black | Win | Magari Reiki | 3099 | ♂ | | go4go | | |
| 1975-12-21 | 3318 | White | Loss | Kubouchi Shuchi | 3092 | ♂ | | go4go | | |
| 1975-12-18 | 3318 | White | Win | Kudo Norio | 3199 | ♂ | | go4go | | |
| 1975-12-04 | 3318 | Black | Loss | Ishida Yoshio | 3245 | ♂ | | go4go | | |
| 1975-11-17 | 3319 | White | Win | Ishida Yoshio | 3245 | ♂ | | go4go | | |
| 1975-11-12 | 3319 | Black | Win | Ishida Yoshio | 3245 | ♂ | | go4go | | |
| 1975-11-06 | 3319 | Black | Win | Ishida Yoshio | 3245 | ♂ | | go4go | | |
| 1975-10-29 | 3319 | White | Win | Ishida Yoshio | 3246 | ♂ | | go4go | | |
| 1975-10-26 | 3319 | White | Win | Sato Masaharu | 3074 | ♂ | | go4go | | |
| 1975-10-22 | 3319 | Black | Loss | Ishida Yoshio | 3246 | ♂ | | go4go | | |
| 1975-10-15 | 3319 | White | Win | Ishida Yoshio | 3247 | ♂ | | go4go | | |
| 1975-10-09 | 3318 | Black | Win | Takemiya Masaki | 3299 | ♂ | | go4go | | |
| 1975-10-01 | 3318 | Black | Loss | Ishida Yoshio | 3247 | ♂ | | go4go | | |
| 1975-09-25 | 3318 | White | Loss | Ishida Yoshio | 3248 | ♂ | | go4go | | |
| 1975-09-10 | 3318 | Black | Win | Ishida Yoshio | 3248 | ♂ | | go4go | | |
| 1975-09-04 | 3318 | White | Loss | Sakata Eio | 3286 | ♂ | | go4go | | |
| 1975-08-21 | 3318 | White | Win | Lin Hai Fong | 3302 | ♂ | | go4go | | |
| 1975-08-14 | 3318 | White | Win | Hashimoto Shoji | 3239 | ♂ | | go4go | | |
| 1975-07-31 | 3317 | Black | Loss | Kobayashi Koichi | 3325 | ♂ | | go4go | | |
| 1975-07-17 | 3317 | Black | Win | Kudo Norio | 3190 | ♂ | | go4go | | |
| 1975-07-10 | 3317 | Black | Win | Kudo Norio | 3189 | ♂ | | go4go | | |
| 1975-07-03 | 3317 | White | Loss | Kudo Norio | 3189 | ♂ | | go4go | | |
| 1975-06-05 | 3317 | Black | Win | Fujisawa Hosai | 3172 | ♂ | | go4go | | |
| 1975-05-22 | 3316 | White | Win | Kato Masao | 3318 | ♂ | | go4go | | |
| 1975-05-01 | 3316 | White | Win | Hashimoto Utaro | 3163 | ♂ | | go4go | | |
| 1975-04-24 | 3315 | White | Loss | Fujisawa Hideyuki | 3232 | ♂ | | go4go | | |
| 1975-04-17 | 3315 | Black | Loss | Kada Katsuji | 2956 | ♂ | | go4go | | |
| 1975-03-23 | 3315 | White | Loss | Hashimoto Shoji | 3244 | ♂ | | go4go | | |
| 1975-03-23 | 3315 | White | Win | Takemiya Masaki | 3297 | ♂ | | go4go | | |
| 1975-03-13 | 3315 | Black | Win | Yamabe Toshiro | 3141 | ♂ | | go4go | | |
| 1975-02-23 | 3315 | Black | Win | Cho Chi Hun | 3327 | ♂ | | go4go | | |
| 1975-02-23 | 3315 | Black | Win | Sakata Eio | 3285 | ♂ | | go4go | | |
| 1975-02-20 | 3315 | White | Loss | Hashimoto Shoji | 3246 | ♂ | | go4go | | |
| 1975-02-13 | 3315 | Black | Loss | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1975-02-06 | 3315 | White | Win | Hashimoto Utaro | 3166 | ♂ | | go4go | | |
| 1975-01-23 | 3315 | Black | Win | Kamimura Haruo | 3109 | ♂ | | go4go | | |
| 1975-01-09 | 3315 | Black | Win | Fujisawa Hideyuki | 3227 | ♂ | | go4go | | |
| 1974-12-29 | 3314 | White | Win | Iwamoto Kaoru | 2978 | ♂ | | go4go | | |
| 1974-11-20 | 3313 | White | Win | Takagawa Kaku | 3144 | ♂ | | go4go | | |
| 1974-10-20 | 3312 | Black | Win | Fujisawa Hosai | 3167 | ♂ | | go4go | | |
| 1974-09-22 | 3311 | White | Win | Fujisawa Hosai | 3166 | ♂ | | go4go | | |
| 1974-08-14 | 3308 | Black | Loss | Fujisawa Hosai | 3166 | ♂ | | go4go | | |
| 1974-08-07 | 3308 | White | Loss | Hane Yasumasa | 3118 | ♂ | | go4go | | |
| 1974-07-31 | 3308 | White | Loss | Fujisawa Hideyuki | 3224 | ♂ | | go4go | | |
| 1974-07-11 | 3308 | Black | Loss | Shimamura Toshihiro | 3132 | ♂ | | go4go | | |
| 1974-06-27 | 3308 | Black | Win | Fujisawa Hideyuki | 3224 | ♂ | | go4go | | |
| 1974-06-20 | 3309 | White | Win | Fujisawa Hideyuki | 3224 | ♂ | | go4go | | |
| 1974-06-13 | 3309 | White | Loss | Hashimoto Utaro | 3184 | ♂ | | go4go | | |
| 1974-06-05 | 3309 | Black | Win | Sakata Eio | 3274 | ♂ | | go4go | | |
| 1974-05-15 | 3309 | Black | Win | Ishida Yoshio | 3274 | ♂ | | go4go | | |
| 1974-05-01 | 3309 | Black | Win | Sugiuchi Masao | 3044 | ♂ | | go4go | | |
| 1974-04-25 | 3309 | Black | Loss | Takagawa Kaku | 3153 | ♂ | | go4go | | |
| 1974-03-24 | 3310 | White | Win | Hashimoto Shoji | 3261 | ♂ | | go4go | | |
| 1974-03-20 | 3310 | Black | Win | Hashimoto Utaro | 3191 | ♂ | | go4go | | |
| 1974-03-13 | 3310 | White | Win | Honda Kunihisa | 3090 | ♂ | | go4go | | |
| 1974-03-10 | 3310 | Black | Loss | Lin Hai Fong | 3332 | ♂ | | go4go | | |
| 1974-03-10 | 3310 | White | Win | Lin Hai Fong | 3332 | ♂ | | go4go | | |
| 1974-02-13 | 3309 | Black | Loss | Lin Hai Fong | 3333 | ♂ | | go4go | | |
| 1974-02-10 | 3309 | Black | Win | Hashimoto Utaro | 3195 | ♂ | | go4go | | |
| 1974-01-27 | 3309 | White | Win | Hashimoto Utaro | 3197 | ♂ | | go4go | | |
| 1974-01-24 | 3309 | White | Win | Hashimoto Shoji | 3260 | ♂ | | go4go | | |
| 1974-01-16 | 3309 | White | Win | Iwamoto Kaoru | 2982 | ♂ | | go4go | | |
| 1974-01-10 | 3309 | White | Loss | Ishida Yoshio | 3280 | ♂ | | go4go | | |
| 1973-12-12 | 3308 | Black | Win | Yamabe Toshiro | 3143 | ♂ | | go4go | | |
| 1973-12-06 | 3308 | White | Win | Hane Yasumasa | 3119 | ♂ | | go4go | | |
| 1973-11-29 | 3307 | Black | Loss | Hashimoto Utaro | 3204 | ♂ | | go4go | | |
| 1973-11-04 | 3307 | Black | Win | Takagawa Kaku | 3154 | ♂ | | go4go | | |
| 1973-10-11 | 3306 | White | Win | Kojima Takaho | 3106 | ♂ | | go4go | | |
| 1973-08-15 | 3304 | White | Loss | Yamabe Toshiro | 3141 | ♂ | | go4go | | |
| 1973-08-01 | 3304 | Black | Win | Takagi Shoichi | 3123 | ♂ | | go4go | | |
| 1973-07-11 | 3303 | White | Win | Fujisawa Hideyuki | 3217 | ♂ | | go4go | | |
| 1973-06-27 | 3303 | Black | Win | Shimamura Toshihiro | 3136 | ♂ | | go4go | | |
| 1973-05-30 | 3301 | Black | Win | Fujisawa Hosai | 3159 | ♂ | | go4go | | |
| 1973-05-17 | 3301 | Black | Loss | Hashimoto Utaro | 3213 | ♂ | | go4go | | |
| 1973-03-25 | 3299 | White | Win | Hashimoto Shoji | 3245 | ♂ | | go4go | | |
| 1973-03-14 | 3298 | White | Win | Sugiuchi Masao | 3050 | ♂ | | go4go | | |
| 1973-03-11 | 3298 | Black | Win | Fujisawa Hideyuki | 3218 | ♂ | | go4go | | |
| 1973-03-07 | 3298 | White | Loss | Chino Tadahiko | 3045 | ♂ | | go4go | | |
| 1973-02-11 | 3297 | Black | Win | Takagawa Kaku | 3169 | ♂ | | go4go | | |
| 1973-02-07 | 3297 | Black | Win | Kada Katsuji | 2967 | ♂ | | go4go | | |
| 1973-02-01 | 3296 | Black | Win | Kajiwara Takeo | 3091 | ♂ | | go4go | | |
| 1973-01-11 | 3295 | White | Win | Kajiwara Takeo | 3091 | ♂ | | go4go | | |
| 1972-12-17 | 3293 | White | Win | Hashimoto Utaro | 3214 | ♂ | | go4go | | |
| 1972-12-13 | 3293 | Black | Loss | Ishida Yoshio | 3285 | ♂ | | go4go | | |
| 1972-11-26 | 3292 | White | Loss | Hashimoto Shoji | 3240 | ♂ | | go4go | | |
| 1972-09-07 | 3288 | Black | Loss | Hashimoto Utaro | 3217 | ♂ | | go4go | | |
| 1972-08-02 | 3287 | White | Win | Fujisawa Hosai | 3171 | ♂ | | go4go | | |
| 1972-07-26 | 3287 | White | Win | Fujisawa Hideyuki | 3218 | ♂ | | go4go | | |
| 1972-07-20 | 3286 | White | Loss | Lin Hai Fong | 3289 | ♂ | | go4go | | |
| 1972-07-06 | 3286 | White | Win | Ishigure Ikuro | 2963 | ♂ | | go4go | | |
| 1972-06-22 | 3285 | White | Win | Hashimoto Utaro | 3218 | ♂ | | go4go | | |
| 1972-06-14 | 3284 | Black | Loss | Kudo Norio | 3097 | ♂ | | go4go | | |
| 1972-04-26 | 3283 | White | Win | Honda Kunihisa | 3087 | ♂ | | go4go | | |
| 1972-03-26 | 3281 | White | Loss | Sakata Eio | 3297 | ♂ | | go4go | | |
| 1972-02-27 | 3281 | Black | Win | Wu Qing Yuan | 3154 | ♂ | | go4go | | |
| 1972-02-23 | 3280 | Black | Win | Shimamura Toshihiro | 3157 | ♂ | | go4go | | |
| 1972-01-23 | 3279 | Black | Loss | Fujisawa Hosai | 3176 | ♂ | | go4go | | |
| 1972-01-19 | 3279 | Black | Loss | Takagawa Kaku | 3166 | ♂ | | go4go | | |
| 1971-12-15 | 3279 | White | Win | Kada Katsuji | 2973 | ♂ | | go4go | | |
| 1971-11-24 | 3279 | Black | Win | Ishida Yoshio | 3283 | ♂ | | go4go | | |
| 1971-10-31 | 3278 | White | Win | Kajiwara Takeo | 3104 | ♂ | | go4go | | |
| 1971-10-24 | 3278 | Black | Win | Takagawa Kaku | 3162 | ♂ | | go4go | | |
| 1971-09-01 | 3276 | White | Loss | Handa Dogen | 3164 | ♂ | | go4go | | |
| 1971-08-19 | 3275 | White | Loss | Hashimoto Shoji | 3209 | ♂ | | go4go | | |
| 1971-08-10 | 3275 | Black | Win | Kato Masao | 3226 | ♂ | | go4go | | |
| 1971-08-04 | 3275 | Black | Win | Takagawa Kaku | 3164 | ♂ | | go4go | | |
| 1971-07-29 | 3275 | White | Win | Kato Masao | 3226 | ♂ | | go4go | | |
| 1971-05-27 | 3272 | White | Loss | Ishii Kunio | 3121 | ♂ | | go4go | | |
| 1971-05-19 | 3272 | White | Win | Kajiwara Takeo | 3107 | ♂ | | go4go | | |
| 1971-03-28 | 3271 | Black | Win | Ishida Yoshio | 3292 | ♂ | | go4go | | |
| 1971-03-25 | 3271 | Black | Win | Hashimoto Utaro | 3234 | ♂ | | go4go | | |
| 1971-03-17 | 3270 | Black | Loss | Sugiuchi Masao | 3053 | ♂ | | go4go | | |
| 1971-02-24 | 3269 | Black | Loss | Shimamura Toshihiro | 3167 | ♂ | | go4go | | |
| 1971-02-18 | 3269 | Black | Win | Wu Qing Yuan | 3154 | ♂ | | go4go | | |
| 1971-02-14 | 3269 | White | Win | Sakata Eio | 3279 | ♂ | | go4go | | |
| 1971-02-10 | 3269 | White | Loss | Hashimoto Utaro | 3235 | ♂ | | go4go | | |
| 1971-02-03 | 3269 | White | Win | Hashimoto Utaro | 3236 | ♂ | | go4go | | |
| 1971-01-25 | 3269 | Black | Win | Hashimoto Utaro | 3236 | ♂ | | go4go | | |
| 1971-01-13 | 3268 | White | Loss | Hashimoto Utaro | 3236 | ♂ | | go4go | | |
| 1971-01-06 | 3268 | Black | Loss | Hashimoto Utaro | 3237 | ♂ | | go4go | | |
| 1970-10-22 | 3267 | Black | Loss | Sakata Eio | 3277 | ♂ | | go4go | | |
| 1970-09-24 | 3267 | Black | Win | Ohira Shuzo | 3114 | ♂ | | go4go | | |
| 1970-09-09 | 3267 | White | Win | Sakata Eio | 3274 | ♂ | | go4go | | |
| 1970-08-06 | 3266 | White | Win | Takemiya Masaki | 3260 | ♂ | | go4go | | |
| 1970-07-29 | 3265 | Black | Loss | Kajiwara Takeo | 3106 | ♂ | | go4go | | |
| 1970-06-18 | 3265 | Black | Win | Kudo Norio | 3045 | ♂ | | go4go | | |
| 1970-04-29 | 3263 | Black | Loss | Fujisawa Hideyuki | 3242 | ♂ | | go4go | | |
| 1970-04-01 | 3263 | White | Win | Honda Kunihisa | 3101 | ♂ | | go4go | | |
| 1970-03-19 | 3263 | Black | Loss | Kato Masao | 3219 | ♂ | | go4go | | |
| 1970-03-05 | 3263 | Black | Win | Fujisawa Hideyuki | 3245 | ♂ | | go4go | | |
| 1970-02-19 | 3263 | White | Win | Fujisawa Hideyuki | 3247 | ♂ | | go4go | | |
| 1970-02-12 | 3263 | Black | Loss | Fujisawa Hideyuki | 3247 | ♂ | | go4go | | |
| 1970-01-28 | 3263 | Black | Loss | Takagawa Kaku | 3197 | ♂ | | go4go | | |
| 1969-12-24 | 3263 | White | Win | Sakata Eio | 3271 | ♂ | | go4go | | |
| 1969-12-08 | 3263 | Black | Win | Sakata Eio | 3271 | ♂ | | go4go | | |
| 1969-11-27 | 3263 | White | Win | Sakata Eio | 3271 | ♂ | | go4go | | |
| 1969-11-23 | 3263 | Black | Win | Fujisawa Hosai | 3162 | ♂ | | go4go | | |
| 1969-11-18 | 3263 | Black | Loss | Fujisawa Hideyuki | 3256 | ♂ | | go4go | | |
| 1969-11-12 | 3262 | White | Loss | Fujisawa Hideyuki | 3257 | ♂ | | go4go | | |
| 1969-11-06 | 3262 | Black | Win | Lin Hai Fong | 3277 | ♂ | | go4go | | |
| 1969-10-30 | 3262 | Black | Win | Sakata Eio | 3271 | ♂ | | go4go | | |
| 1969-10-19 | 3261 | Black | Win | Lin Hai Fong | 3278 | ♂ | | go4go | | |
| 1969-09-11 | 3259 | Black | Win | Fujisawa Hideyuki | 3260 | ♂ | | go4go | | |
| 1969-07-31 | 3256 | White | Win | Shimamura Toshihiro | 3139 | ♂ | | go4go | | |
| 1969-07-24 | 3255 | Black | Win | Ohira Shuzo | 3123 | ♂ | | go4go | | |
| 1969-07-09 | 3253 | Black | Win | Hane Yasumasa | 3051 | ♂ | | go4go | | |
| 1969-06-24 | 3252 | Black | Win | Hashimoto Shoji | 3159 | ♂ | | go4go | | |
| 1969-06-19 | 3251 | Black | Win | Wu Qing Yuan | 3148 | ♂ | | go4go | | |
| 1969-05-21 | 3247 | White | Loss | Sakata Eio | 3276 | ♂ | | go4go | | |
| 1969-04-24 | 3244 | Black | Win | Kudo Norio | 3023 | ♂ | | go4go | | |
| 1969-04-08 | 3242 | Black | Win | Kubouchi Shuchi | 3033 | ♂ | | go4go | | |
| 1969-02-20 | 3236 | White | Loss | Takagawa Kaku | 3223 | ♂ | | go4go | | |
| 1969-02-06 | 3234 | White | Loss | Lin Hai Fong | 3282 | ♂ | | go4go | | |
| 1969-01-15 | 3232 | Black | Loss | Fujisawa Hideyuki | 3270 | ♂ | | go4go | | |
| 1968-12-26 | 3230 | Black | Win | Hashimoto Utaro | 3172 | ♂ | | go4go | | |
| 1968-11-06 | 3226 | White | Loss | Lin Hai Fong | 3280 | ♂ | | go4go | | |
| 1968-08-15 | 3219 | Black | Loss | Ohira Shuzo | 3144 | ♂ | | go4go | | |
| 1968-06-13 | 3215 | Black | Loss | Yamabe Toshiro | 3074 | ♂ | | go4go | | |
| 1968-05-16 | 3214 | White | Win | Fujisawa Hideyuki | 3263 | ♂ | | go4go | | |
| 1968-03-24 | 3210 | Black | Win | Hashimoto Shoji | 3154 | ♂ | | go4go | | |
| 1968-03-20 | 3210 | White | Win | Hashimoto Utaro | 3150 | ♂ | | go4go | | |
| 1968-03-10 | 3209 | White | Win | Yamabe Toshiro | 3075 | ♂ | | go4go | | |
| 1967-07-29 | 3188 | Black | Win | Lin Hai Fong | 3283 | ♂ | | go4go | | |
| 1967-06-08 | 3182 | Black | Win | Fujisawa Hideyuki | 3235 | ♂ | | go4go | | |
| 1967-05-08 | 3178 | Black | Loss | Hashimoto Shoji | 3154 | ♂ | | go4go | | |
| 1967-03-09 | 3171 | White | Loss | Takagawa Kaku | 3223 | ♂ | | go4go | | |
| 1967-02-16 | 3168 | Black | Win | Miyashita Shuyo | 3039 | ♂ | | go4go | | |
| 1967-02-09 | 3168 | White | Win | Fujisawa Hideyuki | 3225 | ♂ | | go4go | | |
| 1966-07-21 | 3142 | White | Loss | Sakata Eio | 3310 | ♂ | | go4go | | |
| 1966-07-06 | 3140 | White | Loss | Sakata Eio | 3311 | ♂ | | go4go | | |
| 1966-05-05 | 3132 | Black | Loss | Lin Hai Fong | 3281 | ♂ | | go4go | | |
| 1966-03-20 | 3127 | White | Loss | Lin Hai Fong | 3276 | ♂ | | go4go | | |
| 1966-03-16 | 3127 | Black | Win | Kano Yoshinori | 3009 | ♂ | | go4go | | |
| 1966-03-09 | 3126 | White | Loss | Sakakibara Shoji | 3046 | ♂ | | go4go | | |
| 1966-03-03 | 3126 | White | Loss | Hashimoto Shoji | 3160 | ♂ | | go4go | | |
| 1966-02-23 | 3125 | White | Loss | Takagawa Kaku | 3226 | ♂ | | go4go | | |
| 1966-02-16 | 3124 | Black | Win | Hashimoto Utaro | 3131 | ♂ | | go4go | | |
| 1966-01-26 | 3123 | Black | Loss | Fujisawa Hideyuki | 3226 | ♂ | | go4go | | |
| 1966-01-19 | 3122 | Black | Loss | Lin Hai Fong | 3272 | ♂ | | go4go | | |
| 1965-11-24 | 3119 | White | Loss | Yamabe Toshiro | 3104 | ♂ | | go4go | | |
| 1965-07-15 | 3114 | Black | Loss | Okubo Ichigen | 3009 | ♂ | | go4go | | |
| 1965-03-11 | 3112 | Black | Win | Sakata Eio | 3331 | ♂ | | go4go | | |
| 1965-02-28 | 3112 | Black | Loss | Takagawa Kaku | 3201 | ♂ | | go4go | | |
| 1964-10-01 | 3108 | White | Loss | Miyamoto Naoki | 3007 | ♂ | | go4go | | |
| 1964-08-13 | 3107 | White | Loss | Takagawa Kaku | 3188 | ♂ | | go4go | | |
| 1964-07-09 | 3108 | White | Loss | Kajiwara Takeo | 3080 | ♂ | | go4go | | |
| 1964-02-27 | 3110 | White | Win | Takagawa Kaku | 3182 | ♂ | | go4go | | |
| 1964-02-13 | 3110 | White | Loss | Sakata Eio | 3351 | ♂ | | go4go | | |
| 1963-10-13 | 3111 | Black | Win | Miyamoto Yoshihisa | 2995 | ♂ | | go4go | | |
| 1963-10-03 | 3111 | Black | Loss | Iwata Tatsuaki | 3021 | ♂ | | go4go | | |
| 1963-08-18 | 3112 | White | Win | Miyamoto Naoki | 3020 | ♂ | | go4go | | |
| 1963-06-27 | 3112 | Black | Win | Lin Hai Fong | 3179 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.