| Wins | 417 |
|---|---|
| Losses | 436 |
| Total | 853 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?Y... |
| Link | https://zh.wikipedia.org/... |
| Link | https://ko.wikipedia.org/... |
| Link | https://ja.wikipedia.org/... |
| Link | https://es.wikipedia.org/... |
| Link | https://en.wikipedia.org/... |
| Date of Birth | 1958-08-12 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-03-12 | 3008 | Black | Loss | Okawa Takuya | 3093 | ♂ | ||
| 2026-02-02 | 3008 | White | Win | Wang Jing Yi | 2820 | ♀ | | nihon_kiin | go4go | | |
| 2025-12-22 | 3008 | White | Loss | Kurahashi Masayuki | 3138 | ♂ | ||
| 2025-11-13 | 3009 | Black | Loss | Otake Yu | 3345 | ♂ | | nihon_kiin | go4go | | |
| 2025-10-30 | 3009 | White | Loss | Mutsuura Yuta | 3304 | ♂ | | nihon_kiin | go4go | | |
| 2025-10-27 | 3009 | White | Loss | Kiyonari Tetsuya | 3056 | ♂ | ||
| 2025-09-07 | 3011 | White | Loss | Rui Naiwei | 3074 | ♀ | | nihon_kiin | kba | go4go | | |
| 2025-06-12 | 3016 | White | Loss | Hikosaka Naoto | 3178 | ♂ | | nihon_kiin | go4go | | |
| 2025-05-12 | 3018 | Black | Win | Kiyonari Tetsuya | 3066 | ♂ | | nihon_kiin | go4go | | |
| 2025-04-17 | 3019 | Black | Win | Osawa Narumi | 2757 | ♀ | | nihon_kiin | go4go | | |
| 2025-04-10 | 3020 | White | Loss | Hikosaka Naoto | 3175 | ♂ | | nihon_kiin | go4go | | |
| 2025-03-27 | 3020 | Black | Loss | Komatsu Daiki | 2930 | ♂ | | nihon_kiin | go4go | | |
| 2024-12-26 | 3027 | White | Win | Chen Kayui | 2871 | ♂ | ||
| 2024-10-28 | 3031 | White | Loss | Muramoto Wataru | 3157 | ♂ | | nihon_kiin | go4go | | |
| 2024-09-19 | 3033 | Black | Win | Hane Ayaka | 2667 | ♀ | | nihon_kiin | go4go | | |
| 2024-06-10 | 3041 | Black | Loss | Kobayashi Satoru | 3099 | ♂ | | nihon_kiin | go4go | | |
| 2024-06-03 | 3041 | Black | Loss | Tsuruta Kazushi | 3183 | ♂ | | nihon_kiin | go4go | | |
| 2024-04-25 | 3045 | White | Win | Cho Chi Hun | 3167 | ♂ | | nihon_kiin | go4go | | |
| 2024-04-01 | 3047 | Black | Loss | Fujisawa Rina | 3280 | ♀ | | go4go | | |
| 2024-03-14 | 3048 | Black | Loss | Watanabe Kandai | 3139 | ♂ | | nihon_kiin | go4go | | |
| 2024-01-22 | 3053 | White | Win | Hikosaka Naoto | 3141 | ♂ | | nihon_kiin | go4go | | |
| 2023-12-14 | 3056 | White | Loss | Ogata Masaki | 3113 | ♂ | | nihon_kiin | go4go | | |
| 2023-12-07 | 3056 | Black | Win | Kawamura Kazunori | 2632 | ♂ | ||
| 2023-12-07 | 3056 | White | Win | Kubo Katsuaki | 2978 | ♂ | ||
| 2023-12-04 | 3056 | Black | Loss | Muramoto Wataru | 3125 | ♂ | | nihon_kiin | go4go | | |
| 2023-10-17 | 3060 | White | Loss | Liu Xiaoguang | 3023 | ♂ | | nihon_kiin | go4go | | |
| 2023-10-12 | 3061 | Black | Loss | Shida Tatsuya | 3314 | ♂ | | nihon_kiin | go4go | | |
| 2023-09-12 | 3064 | White | Loss | Yoda Norimoto | 3250 | ♂ | | nihon_kiin | | |
| 2023-07-31 | 3069 | Black | Loss | Mito Shuhei | 3111 | ♂ | | nihon_kiin | go4go | | |
| 2023-07-06 | 3073 | White | Win | Tsuji Shigehito | 3173 | ♂ | ||
| 2023-06-04 | 3076 | Black | Loss | Kono Rin | 3359 | ♂ | | go4go | | |
| 2023-06-01 | 3077 | White | Loss | Ryu Si Hoon | 3202 | ♂ | | nihon_kiin | go4go | | |
| 2023-03-09 | 3088 | White | Loss | Hikosaka Naoto | 3139 | ♂ | | nihon_kiin | go4go | | |
| 2023-03-02 | 3089 | Black | Loss | Cho Chi Hun | 3170 | ♂ | | nihon_kiin | go4go | | |
| 2023-02-02 | 3093 | White | Win | Kobayashi Koichi | 2994 | ♂ | | nihon_kiin | go4go | | |
| 2023-01-16 | 3096 | Black | Win | Konishi Yoshiakira | 3071 | ♂ | | nihon_kiin | | |
| 2023-01-12 | 3096 | Black | Win | Ishigure Ikuro | 2881 | ♂ | | nihon_kiin | go4go | | |
| 2022-12-22 | 3099 | White | Win | Mutsuura Yuta | 3277 | ♂ | | nihon_kiin | go4go | | |
| 2022-11-19 | 3102 | White | Win | Hsieh Yi Min | 3070 | ♀ | | nihon_kiin | | |
| 2022-11-19 | 3102 | White | Win | Kato Chie | 2975 | ♀ | | nihon_kiin | | |
| 2022-05-19 | 3115 | Black | Loss | Yuki Satoshi | 3279 | ♂ | ||
| 2022-04-14 | 3118 | White | Loss | Shida Tatsuya | 3280 | ♂ | | nihon_kiin | go4go | | |
| 2022-02-10 | 3123 | Black | Loss | Ida Atsushi | 3384 | ♂ | | go4go | | |
| 2021-12-20 | 3128 | Black | Win | Yuki Satoshi | 3276 | ♂ | | go4go | | |
| 2021-11-25 | 3130 | Black | Win | Kubo Katsuaki | 3006 | ♂ | ||
| 2021-11-11 | 3131 | White | Loss | Hane Naoki | 3297 | ♂ | | nihon_kiin | go4go | | |
| 2021-10-21 | 3132 | White | Loss | Han Seungjoo | 3496 | ♂ | | nihon_kiin | kba | go4go | | |
| 2021-09-30 | 3133 | White | Win | Yamada Kimio | 3154 | ♂ | | nihon_kiin | | |
| 2021-09-07 | 3135 | White | Win | Wang Ming Wan | 3113 | ♂ | | nihon_kiin | go4go | | |
| 2021-09-07 | 3135 | White | Win | Yoda Norimoto | 3266 | ♂ | | nihon_kiin | go4go | | |
| 2021-09-02 | 3135 | White | Win | Imamura Toshiya | 3111 | ♂ | | nihon_kiin | go4go | | |
| 2021-05-16 | 3134 | Black | Loss | Hsieh Yi Min | 3080 | ♀ | | go4go | | |
| 2021-03-01 | 3136 | Black | Loss | Hirose Yuichi | 3296 | ♂ | | go4go | | |
| 2021-01-25 | 3136 | Black | Win | Kanazawa Hideo | 3222 | ♂ | | go4go | | |
| 2020-10-08 | 3137 | White | Win | Hikosaka Naoto | 3123 | ♂ | | go4go | | |
| 2020-09-26 | 3137 | White | Loss | Mimura Tomoyasu | 3214 | ♂ | | nihon_kiin | | |
| 2020-09-10 | 3137 | White | Loss | Shida Tatsuya | 3271 | ♂ | | go4go | | |
| 2020-07-19 | 3138 | Black | Loss | Fujita Akihiko | 3327 | ♂ | | go4go | | |
| 2020-07-16 | 3138 | White | Win | Ogata Masaki | 3095 | ♂ | | go4go | | |
| 2020-06-19 | 3138 | White | Loss | Shibano Toramaru | 3494 | ♂ | | nihon_kiin | go4go | | |
| 2020-03-26 | 3139 | Black | Loss | Yamada Kimio | 3168 | ♂ | | nihon_kiin | go4go | | |
| 2020-03-05 | 3139 | White | Loss | Nishi Takenobu | 3174 | ♂ | | go4go | | |
| 2020-02-20 | 3140 | White | Win | Hikosaka Naoto | 3125 | ♂ | | go4go | | |
| 2020-01-23 | 3141 | White | Loss | Ogaki Yusaku | 3145 | ♂ | | go4go | | |
| 2020-01-23 | 3141 | White | Win | Kobayashi Satoru | 3102 | ♂ | | go4go | | |
| 2019-12-16 | 3142 | White | Win | Nakano Hironari | 3108 | ♂ | | go4go | | |
| 2019-10-03 | 3142 | White | Win | Lin Han Chieh | 3270 | ♂ | | nihon_kiin | go4go | | |
| 2019-09-16 | 3142 | Black | Win | Oki Keiji | 2782 | ♂ | | nihon_kiin | go4go | | |
| 2019-09-16 | 3142 | White | Win | Kato Atsushi | 3062 | ♂ | | nihon_kiin | go4go | | |
| 2019-09-16 | 3142 | White | Loss | Imamura Yoshiaki | 3066 | ♂ | | nihon_kiin | go4go | | |
| 2019-09-05 | 3142 | White | Loss | Shibano Toramaru | 3502 | ♂ | | nihon_kiin | go4go | | |
| 2019-07-11 | 3142 | White | Loss | Ichiriki Ryo | 3562 | ♂ | | nihon_kiin | go4go | | |
| 2019-06-30 | 3142 | White | Loss | Anzai Nobuaki | 3256 | ♂ | | go4go | | |
| 2019-06-20 | 3142 | Black | Loss | Shida Tatsuya | 3307 | ♂ | | nihon_kiin | go4go | | |
| 2019-06-06 | 3142 | Black | Loss | Cho Chi Hun | 3167 | ♂ | | nihon_kiin | go4go | | |
| 2019-05-30 | 3142 | White | Loss | Yu Chengchi | 3407 | ♂ | | nihon_kiin | go4go | | |
| 2019-05-16 | 3143 | Black | Win | Hikosaka Naoto | 3122 | ♂ | | nihon_kiin | go4go | | |
| 2019-04-04 | 3144 | Black | Loss | Akiyama Jiro | 3248 | ♂ | | nihon_kiin | go4go | | |
| 2019-03-21 | 3145 | White | Win | Ishii Kunio | 2965 | ♂ | | nihon_kiin | go4go | | |
| 2019-03-14 | 3145 | Black | Loss | Chang Hsu | 3402 | ♂ | | nihon_kiin | go4go | | |
| 2019-01-07 | 3147 | Black | Loss | Nakano Yasuhiro | 3186 | ♂ | | go4go | | |
| 2018-12-09 | 3149 | Black | Win | Akiyama Jiro | 3248 | ♂ | | nihon_kiin | go4go | | |
| 2018-12-09 | 3149 | White | Loss | Chang Li Yu | 3176 | ♂ | | nihon_kiin | go4go | | |
| 2018-12-08 | 3149 | White | Loss | Anzai Nobuaki | 3258 | ♂ | | go4go | | |
| 2018-12-08 | 3149 | Black | Win | Komatsu Fujio | 2899 | ♂ | | nihon_kiin | go4go | | |
| 2018-11-06 | 3150 | Black | Win | Koyama Terumi | 2871 | ♀ | | go4go | | |
| 2018-11-06 | 3150 | White | Win | Chinen Kaori | 2807 | ♀ | | nihon_kiin | go4go | | |
| 2018-10-11 | 3151 | Black | Loss | Onishi Ryuhei | 3324 | ♂ | | go4go | | |
| 2018-08-23 | 3154 | White | Win | Koike Yoshihiro | 3238 | ♂ | | go4go | | |
| 2018-07-30 | 3154 | White | Loss | Yu Chengchi | 3401 | ♂ | | nihon_kiin | go4go | | |
| 2018-07-19 | 3155 | Black | Loss | Motoki Katsuya | 3354 | ♂ | | nihon_kiin | go4go | | |
| 2018-07-12 | 3155 | Black | Loss | Shibano Toramaru | 3453 | ♂ | | go4go | | |
| 2018-06-21 | 3156 | Black | Win | Hane Naoki | 3336 | ♂ | | nihon_kiin | go4go | | |
| 2018-06-07 | 3156 | Black | Win | Mitani Tetsuya | 3118 | ♂ | | nihon_kiin | go4go | | |
| 2018-05-24 | 3157 | Black | Win | Imamura Toshiya | 3196 | ♂ | ||
| 2018-04-29 | 3156 | White | Loss | Imamura Toshiya | 3200 | ♂ | | go4go | | |
| 2018-04-09 | 3156 | White | Loss | Imamura Toshiya | 3203 | ♂ | ||
| 2018-03-08 | 3157 | Black | Win | Chang Hsu | 3394 | ♂ | | nihon_kiin | go4go | | |
| 2018-03-05 | 3157 | White | Loss | Komatsu Hideki | 3104 | ♂ | | nihon_kiin | go4go | | |
| 2018-03-01 | 3157 | White | Win | Chang Li Yu | 3175 | ♂ | | nihon_kiin | go4go | | |
| 2018-02-01 | 3157 | White | Win | Wang Ming Wan | 3179 | ♂ | | nihon_kiin | go4go | | |
| 2017-12-21 | 3156 | White | Win | Kobayashi Koichi | 3109 | ♂ | | nihon_kiin | go4go | | |
| 2017-11-26 | 3155 | Black | Loss | Su Yaoguo | 3205 | ♂ | | go4go | | |
| 2017-11-09 | 3154 | White | Loss | Sada Atsushi | 3218 | ♂ | | go4go | | |
| 2017-08-24 | 3153 | Black | Loss | Cho Chi Hun | 3214 | ♂ | | nihon_kiin | go4go | | |
| 2017-07-20 | 3153 | White | Loss | Hane Naoki | 3326 | ♂ | | nihon_kiin | go4go | | |
| 2017-07-06 | 3153 | Black | Loss | Murakawa Daisuke | 3319 | ♂ | | nihon_kiin | go4go | | |
| 2017-06-29 | 3153 | White | Win | Yuki Satoshi | 3232 | ♂ | | nihon_kiin | go4go | | |
| 2017-06-08 | 3153 | Black | Loss | Ryu Si Hoon | 3202 | ♂ | | nihon_kiin | go4go | | |
| 2017-05-11 | 3154 | Black | Loss | Yoda Norimoto | 3228 | ♂ | | go4go | | |
| 2017-05-07 | 3154 | White | Win | Mukai Chiaki | 2954 | ♀ | | go4go | | |
| 2017-04-25 | 3154 | Black | Loss | Yu Bin | 3293 | ♂ | | nihon_kiin | kba | go4go | | |
| 2017-04-20 | 3154 | Black | Loss | Kobayashi Satoru | 3204 | ♂ | | nihon_kiin | go4go | | |
| 2017-04-13 | 3155 | Black | Loss | Hsu Chia Yuan | 3430 | ♂ | | nihon_kiin | go4go | | |
| 2017-03-30 | 3155 | White | Win | Takemiya Masaki | 3078 | ♂ | | nihon_kiin | go4go | | |
| 2017-03-16 | 3156 | White | Loss | Takao Shinji | 3370 | ♂ | | nihon_kiin | go4go | | |
| 2017-01-30 | 3158 | Black | Win | Ogata Masaki | 3134 | ♂ | | nihon_kiin | go4go | | |
| 2016-12-22 | 3159 | Black | Loss | Hong Seisen | 3036 | ♂ | | go4go | | |
| 2016-12-04 | 3160 | Black | Loss | Chang Hsu | 3361 | ♂ | | go4go | | |
| 2016-10-20 | 3163 | White | Win | Cho Chi Hun | 3245 | ♂ | | go4go | | |
| 2016-09-22 | 3164 | White | Loss | Ryu Si Hoon | 3211 | ♂ | | nihon_kiin | go4go | | |
| 2016-09-11 | 3165 | White | Win | Kanazawa Makoto | 3107 | ♂ | | go4go | | |
| 2016-08-25 | 3165 | White | Win | Awaji Shuzo | 3112 | ♂ | | go4go | | |
| 2016-08-11 | 3166 | White | Loss | Chang Hsu | 3358 | ♂ | | go4go | | |
| 2016-07-07 | 3167 | Black | Win | Yamada Kimio | 3157 | ♂ | | nihon_kiin | go4go | | |
| 2016-06-19 | 3167 | White | Win | Uchida Shuhei | 3086 | ♂ | | go4go | | |
| 2016-06-16 | 3167 | White | Win | Kobayashi Satoru | 3214 | ♂ | | go4go | | |
| 2016-05-19 | 3167 | Black | Loss | Ryu Si Hoon | 3216 | ♂ | | nihon_kiin | go4go | | |
| 2016-05-09 | 3167 | White | Loss | Kono Rin | 3399 | ♂ | | nihon_kiin | go4go | | |
| 2016-04-28 | 3167 | Black | Loss | Takao Shinji | 3384 | ♂ | | go4go | | |
| 2016-04-14 | 3167 | White | Loss | Seto Taiki | 3263 | ♂ | | go4go | | |
| 2016-04-07 | 3167 | Black | Loss | Chang Li Yu | 3185 | ♂ | | go4go | | |
| 2016-03-10 | 3168 | White | Loss | Su Yaoguo | 3208 | ♂ | | go4go | | |
| 2016-02-01 | 3170 | Black | Loss | Ishii Kunio | 3010 | ♂ | | nihon_kiin | go4go | | |
| 2015-12-10 | 3175 | Black | Win | Sonoda Yuichi | 3040 | ♂ | | go4go | | |
| 2015-10-11 | 3179 | Black | Loss | Yuki Satoshi | 3314 | ♂ | | go4go | | |
| 2015-09-03 | 3182 | Black | Loss | Murakawa Daisuke | 3304 | ♂ | | go4go | | |
| 2015-08-20 | 3184 | Black | Win | Yoda Norimoto | 3247 | ♂ | | go4go | | |
| 2015-08-10 | 3184 | Black | Win | Jiang Zhujiu | 3086 | ♂ | | go4go | | |
| 2015-07-16 | 3186 | White | Loss | Kobayashi Satoru | 3237 | ♂ | | go4go | | |
| 2015-06-27 | 3187 | Black | Loss | Takemiya Masaki | 3102 | ♂ | | nihon_kiin | go4go | | |
| 2015-06-22 | 3188 | White | Loss | Yuki Satoshi | 3321 | ♂ | | go4go | | |
| 2015-06-18 | 3188 | White | Loss | Takao Shinji | 3373 | ♂ | | go4go | | |
| 2015-05-24 | 3191 | White | Win | Anzai Nobuaki | 3209 | ♂ | | go4go | | |
| 2015-05-21 | 3192 | White | Win | Yamashita Keigo | 3409 | ♂ | | go4go | | |
| 2015-05-11 | 3192 | White | Win | Sakai Takeshi | 2953 | ♂ | | nihon_kiin | go4go | | |
| 2015-05-07 | 3193 | White | Win | Wang Ming Wan | 3198 | ♂ | | go4go | | |
| 2015-04-23 | 3193 | Black | Loss | Nakano Hironari | 3169 | ♂ | | go4go | | |
| 2015-04-16 | 3194 | Black | Win | Ogata Masaki | 3158 | ♂ | | nihon_kiin | go4go | | |
| 2015-02-09 | 3197 | Black | Win | Miyazawa Goro | 2900 | ♂ | | nihon_kiin | go4go | | |
| 2015-01-29 | 3198 | Black | Win | Yoda Norimoto | 3255 | ♂ | | go4go | | |
| 2014-11-29 | 3199 | Black | Loss | Hane Naoki | 3288 | ♂ | | nihon_kiin | kba | go4go | | |
| 2014-11-06 | 3200 | Black | Win | Tsuruta Kazushi | 3069 | ♂ | | go4go | | |
| 2014-10-23 | 3201 | White | Loss | Wang Ming Wan | 3202 | ♂ | | nihon_kiin | go4go | | |
| 2014-10-02 | 3202 | Black | Loss | Yamashita Keigo | 3403 | ♂ | | go4go | | |
| 2014-09-14 | 3203 | White | Loss | Su Yaoguo | 3188 | ♂ | | go4go | | |
| 2014-09-11 | 3203 | White | Win | Hikosaka Naoto | 3142 | ♂ | | go4go | | |
| 2014-09-04 | 3203 | Black | Win | Ichiriki Ryo | 3387 | ♂ | | go4go | | |
| 2014-07-17 | 3205 | White | Win | Takao Shinji | 3386 | ♂ | | go4go | | |
| 2014-06-26 | 3205 | Black | Win | Hane Naoki | 3294 | ♂ | | go4go | | |
| 2014-06-05 | 3205 | White | Loss | Yoda Norimoto | 3263 | ♂ | | go4go | | |
| 2014-05-22 | 3205 | White | Loss | Kono Rin | 3441 | ♂ | | go4go | | |
| 2014-05-08 | 3205 | Black | Loss | Kobayashi Koichi | 3115 | ♂ | | nihon_kiin | go4go | | |
| 2014-05-01 | 3205 | White | Loss | Yamada Kimio | 3184 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-03 | 3206 | White | Win | Otake Hideo | 3042 | ♂ | | nihon_kiin | go4go | | |
| 2014-03-20 | 3207 | Black | Loss | Cho Sun Jin | 3233 | ♂ | | go4go | | |
| 2014-02-27 | 3208 | Black | Win | Terayama Rei | 3174 | ♂ | | go4go | | |
| 2014-02-13 | 3208 | Black | Win | Hikosaka Naoto | 3142 | ♂ | | go4go | | |
| 2014-01-30 | 3209 | Black | Win | Michael Redmond | 3028 | ♂ | | nihon_kiin | go4go | | |
| 2014-01-19 | 3209 | White | Loss | Iyama Yuta | 3524 | ♂ | | go4go | | |
| 2013-12-05 | 3210 | Black | Win | Horimoto Mitsunari | 2971 | ♂ | | go4go | | |
| 2013-11-24 | 3210 | White | Win | Yoda Norimoto | 3257 | ♂ | | go4go | | |
| 2013-10-03 | 3209 | Black | Win | Chang Hsu | 3345 | ♂ | | go4go | | |
| 2013-09-12 | 3209 | Black | Win | Kiyonari Tetsuya | 3121 | ♂ | | go4go | | |
| 2013-08-29 | 3208 | Black | Loss | Kono Rin | 3426 | ♂ | | go4go | | |
| 2013-08-22 | 3208 | White | Loss | Hane Naoki | 3314 | ♂ | | nihon_kiin | go4go | | |
| 2013-07-25 | 3207 | White | Win | Yamashita Keigo | 3380 | ♂ | | go4go | | |
| 2013-06-27 | 3206 | Black | Loss | Yoda Norimoto | 3252 | ♂ | | go4go | | |
| 2013-06-22 | 3206 | Black | Loss | Ishii Kunio | 3002 | ♂ | | nihon_kiin | go4go | | |
| 2013-05-23 | 3205 | White | Loss | Kobayashi Satoru | 3251 | ♂ | | go4go | | |
| 2013-05-13 | 3205 | Black | Win | Kobayashi Koichi | 3105 | ♂ | | nihon_kiin | go4go | | |
| 2013-04-29 | 3205 | Black | Loss | Chang Hsu | 3361 | ♂ | | go4go | | |
| 2013-04-21 | 3205 | White | Win | Nakano Yasuhiro | 3071 | ♂ | | go4go | | |
| 2013-04-11 | 3205 | Black | Win | Awaji Shuzo | 3095 | ♂ | | nihon_kiin | go4go | | |
| 2013-03-11 | 3205 | White | Win | Huang Yih Tzuu | 3237 | ♂ | | go4go | | |
| 2013-03-11 | 3205 | Black | Win | Otake Hideo | 3043 | ♂ | | go4go | | |
| 2013-03-07 | 3205 | White | Win | Yamada Takuji | 3078 | ♂ | | nihon_kiin | go4go | | |
| 2013-02-17 | 3204 | White | Loss | Kono Rin | 3417 | ♂ | | go4go | | |
| 2013-02-14 | 3203 | White | Win | Goto Shungo | 2986 | ♂ | | nihon_kiin | go4go | | |
| 2013-01-31 | 3203 | White | Win | Kamimura Haruo | 3002 | ♂ | | go4go | | |
| 2013-01-28 | 3202 | White | Win | Kamimura Haruo | 3002 | ♂ | | nihon_kiin | | |
| 2013-01-06 | 3201 | Black | Win | Chang Hsu | 3372 | ♂ | | go4go | | |
| 2012-12-13 | 3198 | Black | Win | Tsuneishi Takashi | 3100 | ♂ | | go4go | | |
| 2012-11-01 | 3194 | White | Loss | Mizokami Tomochika | 3234 | ♂ | | nihon_kiin | go4go | | |
| 2012-10-11 | 3192 | Black | Loss | Nakano Hironari | 3177 | ♂ | | nihon_kiin | go4go | | |
| 2012-10-04 | 3191 | White | Loss | Mizokami Tomochika | 3236 | ♂ | | go4go | | |
| 2012-09-06 | 3189 | White | Loss | Yoda Norimoto | 3249 | ♂ | | nihon_kiin | go4go | | |
| 2012-08-19 | 3188 | White | Win | Mitani Tetsuya | 3148 | ♂ | | go4go | | |
| 2012-08-09 | 3188 | White | Loss | Iyama Yuta | 3519 | ♂ | | go4go | | |
| 2012-07-23 | 3187 | White | Loss | Seto Taiki | 3235 | ♂ | | go4go | | |
| 2012-07-19 | 3187 | Black | Win | Awaji Shuzo | 3098 | ♂ | | go4go | | |
| 2012-06-21 | 3185 | Black | Win | Yukawa Mitsuhisa | 3101 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-14 | 3184 | Black | Loss | Yoda Norimoto | 3254 | ♂ | | go4go | | |
| 2012-06-11 | 3184 | White | Loss | Yuki Satoshi | 3327 | ♂ | | nihon_kiin | go4go | | |
| 2012-05-17 | 3183 | White | Loss | Hane Naoki | 3341 | ♂ | | go4go | | |
| 2012-04-12 | 3182 | White | Loss | Cho Chi Hun | 3262 | ♂ | | go4go | | |
| 2012-04-05 | 3182 | Black | Loss | Cho Chi Hun | 3263 | ♂ | | nihon_kiin | go4go | | |
| 2012-03-15 | 3181 | Black | Loss | Yoda Norimoto | 3261 | ♂ | | nihon_kiin | go4go | | |
| 2012-03-08 | 3181 | Black | Loss | Anzai Nobuaki | 3212 | ♂ | | go4go | | |
| 2012-02-23 | 3182 | White | Win | Fukui Masaaki | 2698 | ♂ | | go4go | | |
| 2012-02-23 | 3182 | Black | Win | Kono Rin | 3404 | ♂ | | go4go | | |
| 2012-02-06 | 3181 | White | Win | Takagi Shoichi | 2886 | ♂ | | nihon_kiin | go4go | | |
| 2012-01-26 | 3181 | White | Win | Matsumoto Takehisa | 3207 | ♂ | | go4go | | |
| 2012-01-19 | 3181 | Black | Win | Su Yaoguo | 3173 | ♂ | | nihon_kiin | go4go | | |
| 2011-12-14 | 3179 | White | Loss | Choi Cheolhan | 3542 | ♂ | | kba | | |
| 2011-12-13 | 3179 | Black | Loss | Gu Li | 3533 | ♂ | | kba | | |
| 2011-12-01 | 3179 | White | Loss | Kataoka Satoshi | 3167 | ♂ | | go4go | | |
| 2011-11-16 | 3178 | White | Loss | Hane Naoki | 3344 | ♂ | | go4go | | |
| 2011-11-15 | 3178 | White | Loss | Hane Naoki | 3344 | ♂ | | kba | | |
| 2011-09-29 | 3178 | Black | Win | Kobayashi Koichi | 3117 | ♂ | | go4go | | |
| 2011-09-22 | 3178 | Black | Loss | Cho Chi Hun | 3271 | ♂ | | go4go | | |
| 2011-08-18 | 3177 | White | Loss | Takao Shinji | 3378 | ♂ | | go4go | | |
| 2011-08-04 | 3177 | Black | Loss | Mizokami Tomochika | 3251 | ♂ | | go4go | | |
| 2011-07-07 | 3178 | White | Loss | Ryu Si Hoon | 3227 | ♂ | | go4go | | |
| 2011-06-16 | 3178 | White | Win | Akiyama Jiro | 3254 | ♂ | | go4go | | |
| 2011-06-09 | 3179 | White | Loss | Kato Atsushi | 3143 | ♂ | | go4go | | |
| 2011-05-22 | 3179 | Black | Loss | Mimura Tomoyasu | 3185 | ♂ | | go4go | | |
| 2011-05-12 | 3179 | Black | Loss | Yoda Norimoto | 3282 | ♂ | | go4go | | |
| 2011-04-28 | 3180 | White | Loss | Sakai Hideyuki | 3243 | ♂ | | go4go | | |
| 2011-04-21 | 3181 | Black | Loss | Yamashita Keigo | 3399 | ♂ | | go4go | | |
| 2011-03-03 | 3185 | Black | Win | Takemiya Masaki | 3130 | ♂ | | go4go | | |
| 2011-02-24 | 3185 | Black | Loss | Yamashita Keigo | 3402 | ♂ | | go4go | | |
| 2011-02-17 | 3186 | Black | Loss | Lin Tzu Yuan | 3204 | ♂ | | go4go | | |
| 2011-01-27 | 3188 | Black | Win | Hane Naoki | 3347 | ♂ | | go4go | | |
| 2010-12-02 | 3191 | Black | Win | Tsuruyama Atsushi | 3162 | ♂ | | go4go | | |
| 2010-11-25 | 3192 | White | Win | Hane Naoki | 3346 | ♂ | | go4go | | |
| 2010-11-11 | 3192 | White | Loss | Kono Rin | 3371 | ♂ | | go4go | | |
| 2010-10-05 | 3193 | White | Loss | Yoo Changhyuk | 3277 | ♂ | | kba | | |
| 2010-09-30 | 3193 | White | Loss | Iyama Yuta | 3473 | ♂ | | go4go | | |
| 2010-09-23 | 3194 | Black | Win | Wang Li Chen | 3202 | ♂ | | go4go | | |
| 2010-08-26 | 3195 | Black | Win | Ryu Si Hoon | 3225 | ♂ | | go4go | | |
| 2010-08-12 | 3195 | White | Loss | Cho Sun Jin | 3214 | ♂ | | go4go | | |
| 2010-08-05 | 3195 | White | Loss | Kono Rin | 3368 | ♂ | | go4go | | |
| 2010-07-29 | 3195 | Black | Win | Hane Naoki | 3339 | ♂ | | go4go | | |
| 2010-06-26 | 3196 | Black | Loss | Matsumoto Takehisa | 3175 | ♂ | | go4go | | |
| 2010-06-10 | 3197 | Black | Loss | Hikosaka Naoto | 3159 | ♂ | | go4go | | |
| 2010-06-03 | 3197 | White | Win | Akiyama Jiro | 3248 | ♂ | | go4go | | |
| 2010-05-20 | 3197 | White | Loss | Hane Naoki | 3340 | ♂ | | go4go | | |
| 2010-05-13 | 3198 | Black | Win | Fujita Akihiko | 3120 | ♂ | | go4go | | |
| 2010-04-29 | 3198 | Black | Win | Pan Shan Chi | 3132 | ♂ | | go4go | | |
| 2010-03-18 | 3199 | White | Win | Su Yaoguo | 3198 | ♂ | | go4go | | |
| 2010-03-11 | 3199 | White | Win | Yoda Norimoto | 3282 | ♂ | | go4go | | |
| 2010-01-14 | 3198 | Black | Win | Cho Chi Hun | 3273 | ♂ | | go4go | | |
| 2009-12-17 | 3197 | White | Loss | Hikosaka Naoto | 3157 | ♂ | | go4go | | |
| 2009-11-26 | 3196 | Black | Loss | Hane Naoki | 3346 | ♂ | | go4go | | |
| 2009-11-19 | 3196 | Black | Loss | Takei Takashi | 2986 | ♂ | | go4go | | |
| 2009-09-17 | 3197 | White | Loss | Hikosaka Naoto | 3155 | ♂ | | go4go | | |
| 2009-09-13 | 3197 | White | Loss | Kono Rin | 3392 | ♂ | | go4go | | |
| 2009-08-06 | 3199 | White | Win | Kataoka Satoshi | 3162 | ♂ | | go4go | | |
| 2009-08-02 | 3199 | White | Win | Chang Li Yu | 3098 | ♂ | | go4go | | |
| 2009-08-01 | 3199 | White | Loss | Takao Shinji | 3342 | ♂ | | go4go | | |
| 2009-06-18 | 3200 | White | Loss | Yamashita Keigo | 3385 | ♂ | | go4go | | |
| 2009-05-21 | 3201 | White | Loss | Huang Yih Tzuu | 3230 | ♂ | | go4go | | |
| 2009-05-11 | 3202 | Black | Win | Mimura Tomoyasu | 3182 | ♂ | | go4go | | |
| 2009-05-11 | 3202 | White | Win | Takei Takashi | 2979 | ♂ | | go4go | | |
| 2009-03-12 | 3203 | White | Loss | Takao Shinji | 3349 | ♂ | | go4go | | |
| 2009-02-23 | 3204 | Black | Win | Tajiri Yuto | 2969 | ♂ | | go4go | | |
| 2009-01-29 | 3204 | Black | Win | Yokota Shigeaki | 3089 | ♂ | | go4go | | |
| 2009-01-26 | 3204 | Black | Win | Suzuki Shinji | 3141 | ♂ | | go4go | | |
| 2009-01-19 | 3205 | White | Win | Kanazawa Makoto | 3050 | ♂ | | go4go | | |
| 2009-01-12 | 3204 | White | Loss | Nakamura Shinya | 3146 | ♂ | | go4go | | |
| 2008-12-04 | 3205 | White | Win | Yasuda Yasutoshi | 2930 | ♂ | | go4go | | |
| 2008-11-24 | 3205 | Black | Win | Ito Masashi | 2963 | ♂ | | go4go | | |
| 2008-11-17 | 3205 | Black | Loss | Hane Naoki | 3356 | ♂ | | go4go | | |
| 2008-11-10 | 3205 | White | Win | Seki Tatsuya | 2724 | ♂ | | go4go | | |
| 2008-11-02 | 3205 | White | Loss | Wang Li Chen | 3245 | ♂ | | go4go | | |
| 2008-10-27 | 3205 | White | Loss | Obuchi Kotaro | 3074 | ♂ | | go4go | | |
| 2008-10-07 | 3206 | Black | Loss | Kang Dongyun | 3529 | ♂ | | kba | go4go | | |
| 2008-10-05 | 3206 | Black | Loss | Wang Xi | 3456 | ♂ | | go4go | | |
| 2008-09-18 | 3207 | White | Loss | Huang Yih Tzuu | 3251 | ♂ | | go4go | | |
| 2008-09-11 | 3208 | Black | Win | Hane Naoki | 3355 | ♂ | | go4go | | |
| 2008-09-08 | 3208 | Black | Win | Fujita Akihiko | 3083 | ♂ | | go4go | | |
| 2008-08-07 | 3209 | Black | Win | Kobayashi Satoru | 3216 | ♂ | | go4go | | |
| 2008-07-17 | 3210 | Black | Win | Kono Rin | 3387 | ♂ | | go4go | | |
| 2008-06-30 | 3210 | White | Win | Okuda Aya | 2918 | ♀ | | go4go | | |
| 2008-06-29 | 3210 | White | Win | Yoshihara Yukari | 2909 | ♀ | | go4go | | |
| 2008-06-16 | 3209 | Black | Loss | Cho Chi Hun | 3313 | ♂ | | go4go | | |
| 2008-06-02 | 3209 | White | Win | Oda Teppei | 2789 | ♂ | | go4go | | |
| 2008-05-19 | 3209 | White | Loss | Nakamura Hidehito | 3009 | ♂ | | go4go | | |
| 2008-05-12 | 3210 | White | Win | Cho Chien | 2890 | ♀ | | go4go | | |
| 2008-04-24 | 3210 | Black | Win | Yamashita Keigo | 3357 | ♂ | | go4go | | |
| 2008-04-17 | 3210 | White | Loss | Yuki Satoshi | 3329 | ♂ | | go4go | | |
| 2007-12-13 | 3210 | White | Loss | Kono Rin | 3366 | ♂ | | go4go | | |
| 2007-10-04 | 3211 | White | Loss | Wang Li Chen | 3242 | ♂ | | go4go | | |
| 2007-09-16 | 3212 | White | Loss | Lin Han Chieh | 3184 | ♂ | | go4go | | |
| 2007-09-06 | 3212 | Black | Loss | Shuto Shun | 3184 | ♂ | | go4go | | |
| 2007-08-30 | 3212 | Black | Loss | Chang Hsu | 3464 | ♂ | | go4go | | |
| 2007-08-09 | 3214 | White | Win | Wang Li Chen | 3240 | ♂ | | go4go | | |
| 2007-08-07 | 3214 | White | Win | Takano Hideki | 3101 | ♂ | | go4go | | |
| 2007-08-02 | 3214 | White | Loss | Takao Shinji | 3403 | ♂ | | go4go | | |
| 2007-07-26 | 3215 | Black | Loss | Takao Shinji | 3403 | ♂ | | go4go | | |
| 2007-07-19 | 3215 | White | Win | Kobayashi Satoru | 3221 | ♂ | | go4go | | |
| 2007-06-28 | 3216 | White | Win | Kiyonari Tetsuya | 3115 | ♂ | | go4go | | |
| 2007-06-14 | 3216 | Black | Win | Yoda Norimoto | 3322 | ♂ | | go4go | | |
| 2007-06-10 | 3216 | White | Loss | Kobayashi Koichi | 3197 | ♂ | | go4go | | |
| 2007-06-07 | 3217 | White | Win | Wang Ming Wan | 3245 | ♂ | | go4go | | |
| 2007-05-31 | 3217 | White | Loss | Kono Rin | 3343 | ♂ | | go4go | | |
| 2007-04-19 | 3217 | Black | Win | Yamada Kimio | 3270 | ♂ | | go4go | | |
| 2007-03-08 | 3217 | Black | Win | Kono Rin | 3332 | ♂ | | go4go | | |
| 2007-02-04 | 3216 | Black | Win | Anzai Nobuaki | 3165 | ♂ | | go4go | | |
| 2007-01-27 | 3216 | White | Loss | Kim Soo Joon | 3251 | ♂ | | go4go | | |
| 2007-01-21 | 3216 | Black | Win | Kobayashi Satoru | 3234 | ♂ | | go4go | | |
| 2007-01-18 | 3216 | Black | Loss | Cho Chi Hun | 3331 | ♂ | | go4go | | |
| 2006-12-11 | 3215 | Black | Win | Pan Shan Chi | 3120 | ♂ | | go4go | | |
| 2006-12-07 | 3214 | White | Win | Komatsu Hideki | 3227 | ♂ | | go4go | | |
| 2006-11-27 | 3214 | White | Loss | Matsuoka Hideki | 3000 | ♂ | | go4go | | |
| 2006-11-16 | 3213 | White | Loss | Takao Shinji | 3413 | ♂ | | go4go | | |
| 2006-09-23 | 3212 | White | Win | Michael Redmond | 3065 | ♂ | | go4go | | |
| 2006-09-17 | 3212 | Black | Win | Mimura Tomoyasu | 3193 | ♂ | | go4go | | |
| 2006-09-10 | 3211 | White | Loss | Wang Ming Wan | 3235 | ♂ | | go4go | | |
| 2006-08-24 | 3211 | Black | Win | Kobayashi Koichi | 3204 | ♂ | | go4go | | |
| 2006-07-20 | 3209 | White | Win | Su Yaoguo | 3245 | ♂ | | go4go | | |
| 2006-07-10 | 3208 | Black | Loss | Hane Naoki | 3321 | ♂ | | go4go | | |
| 2006-06-04 | 3206 | White | Loss | Sakai Hideyuki | 3253 | ♂ | | go4go | | |
| 2006-05-11 | 3205 | Black | Loss | Kim Soo Joon | 3255 | ♂ | | go4go | | |
| 2006-04-08 | 3204 | White | Loss | Park Yeonghun | 3480 | ♂ | | kba | go4go | | |
| 2006-03-30 | 3204 | Black | Loss | Takemiya Masaki | 3181 | ♂ | | go4go | | |
| 2006-03-02 | 3204 | White | Win | Oyama Kunio | 2904 | ♂ | | go4go | | |
| 2006-02-09 | 3203 | Black | Win | Yamada Takuji | 3058 | ♂ | | go4go | | |
| 2006-01-26 | 3203 | White | Loss | Kataoka Satoshi | 3206 | ♂ | | go4go | | |
| 2006-01-16 | 3203 | Black | Loss | Yang Chia Yuan | 3038 | ♂ | | go4go | | |
| 2005-11-28 | 3204 | Black | Win | Hane Naoki | 3325 | ♂ | | go4go | | |
| 2005-11-17 | 3204 | White | Loss | Ryu Si Hoon | 3220 | ♂ | | go4go | | |
| 2005-11-13 | 3204 | White | Loss | Imamura Toshiya | 3208 | ♂ | | go4go | | |
| 2005-09-15 | 3206 | Black | Loss | Chang Hsu | 3419 | ♂ | | go4go | | |
| 2005-09-01 | 3206 | White | Win | Yoda Norimoto | 3342 | ♂ | | go4go | | |
| 2005-07-28 | 3207 | Black | Win | Yamada Noriyoshi | 3000 | ♂ | | go4go | | |
| 2005-06-16 | 3207 | White | Loss | Wang Li Chen | 3250 | ♂ | | go4go | | |
| 2005-05-30 | 3207 | Black | Win | Luo Xihe | 3398 | ♂ | | go4go | | |
| 2005-04-28 | 3207 | Black | Loss | Chang Hsu | 3421 | ♂ | | go4go | | |
| 2005-04-21 | 3207 | White | Loss | Kataoka Satoshi | 3196 | ♂ | | go4go | | |
| 2005-04-17 | 3207 | Black | Win | Takemiya Masaki | 3182 | ♂ | | go4go | | |
| 2005-04-16 | 3207 | White | Loss | Nakano Hironari | 3148 | ♂ | | go4go | | |
| 2005-04-11 | 3207 | White | Loss | Song Taekon | 3370 | ♂ | | kba | go4go | | |
| 2005-04-09 | 3208 | White | Win | Chang Hao | 3442 | ♂ | | kba | cwa | go4go | | |
| 2005-03-31 | 3208 | White | Win | Cho Chi Hun | 3334 | ♂ | | go4go | | |
| 2005-03-10 | 3207 | Black | Win | Otake Hideo | 3134 | ♂ | | go4go | | |
| 2005-02-10 | 3206 | Black | Win | Yamada Kimio | 3298 | ♂ | | go4go | | |
| 2005-01-20 | 3205 | White | Loss | Yuki Satoshi | 3374 | ♂ | | go4go | | |
| 2004-12-21 | 3204 | Black | Loss | Yuki Satoshi | 3375 | ♂ | | go4go | | |
| 2004-12-16 | 3204 | Black | Win | Hasegawa Sunao | 2975 | ♂ | | go4go | | |
| 2004-11-17 | 3203 | White | Loss | Hane Naoki | 3317 | ♂ | | kba | go4go | | |
| 2004-09-12 | 3201 | Black | Loss | Lin Hai Fong | 3171 | ♂ | | go4go | | |
| 2004-07-18 | 3200 | White | Win | Katayama Yasuo | 2875 | ♂ | | go4go | | |
| 2004-01-20 | 3198 | Black | Loss | Mizokami Tomochika | 3219 | ♂ | | go4go | | |
| 2003-12-01 | 3198 | Black | Loss | Yamashita Keigo | 3344 | ♂ | | go4go | | |
| 2003-11-16 | 3198 | White | Loss | Mimura Tomoyasu | 3276 | ♂ | | go4go | | |
| 2003-08-14 | 3201 | White | Loss | Chang Hsu | 3393 | ♂ | | go4go | | |
| 2003-07-03 | 3202 | Black | Loss | Wang Li Chen | 3290 | ♂ | | go4go | | |
| 2003-06-29 | 3202 | White | Win | Awaji Shuzo | 3140 | ♂ | | go4go | | |
| 2003-06-26 | 3203 | Black | Win | Cho Chi Hun | 3338 | ♂ | | go4go | | |
| 2003-05-22 | 3203 | Black | Win | Takao Shinji | 3353 | ♂ | | go4go | | |
| 2003-04-10 | 3202 | White | Win | Mimura Tomoyasu | 3272 | ♂ | | go4go | | |
| 2003-03-27 | 3202 | White | Loss | Kato Masao | 3255 | ♂ | | go4go | | |
| 2003-01-14 | 3200 | White | Loss | Haruyama Isamu | 3079 | ♂ | | go4go | | |
| 2002-12-26 | 3200 | White | Win | Ishida Yoshio | 3132 | ♂ | | go4go | | |
| 2002-12-10 | 3200 | Black | Win | Imamura Toshiya | 3235 | ♂ | | go4go | | |
| 2002-11-14 | 3199 | Black | Loss | Hane Naoki | 3326 | ♂ | | go4go | | |
| 2002-04-18 | 3195 | White | Loss | Wang Ming Wan | 3296 | ♂ | | go4go | | |
| 2002-03-28 | 3195 | Black | Win | Kudo Norio | 3132 | ♂ | | go4go | | |
| 2002-02-07 | 3194 | Black | Loss | Yamashita Keigo | 3350 | ♂ | | go4go | | |
| 2002-01-24 | 3194 | White | Loss | Yamashita Keigo | 3349 | ♂ | | go4go | | |
| 2002-01-13 | 3194 | Black | Loss | Imamura Toshiya | 3232 | ♂ | | go4go | | |
| 2001-11-29 | 3195 | White | Win | Takanashi Seiken | 3072 | ♂ | | go4go | | |
| 2001-11-21 | 3195 | White | Win | Matsuoka Hideki | 2994 | ♂ | | go4go | | |
| 2001-11-11 | 3195 | Black | Win | Wang Ming Wan | 3300 | ♂ | | go4go | | |
| 2001-05-13 | 3190 | White | Win | Kuwabara Yoko | 2903 | ♀ | | go4go | | |
| 2001-04-26 | 3189 | White | Loss | Cho Chi Hun | 3352 | ♂ | | go4go | | |
| 2001-03-08 | 3188 | Black | Loss | Kato Masao | 3299 | ♂ | | go4go | | |
| 2001-02-08 | 3188 | White | Win | Takao Shinji | 3296 | ♂ | | go4go | | |
| 2001-01-11 | 3187 | White | Win | Baba Shigeru | 2808 | ♂ | | go4go | | |
| 2000-11-20 | 3185 | Black | Win | Hane Naoki | 3281 | ♂ | | go4go | | |
| 2000-11-02 | 3184 | Black | Loss | Lin Hai Fong | 3238 | ♂ | | go4go | | |
| 2000-04-30 | 3176 | Black | Loss | Honda Kunihisa | 3163 | ♂ | | go4go | | |
| 2000-03-09 | 3175 | Black | Loss | Yang Chia Jung | 3038 | ♂ | | go4go | | |
| 2000-02-08 | 3175 | Black | Loss | Sakai Takeshi | 3100 | ♂ | | go4go | | |
| 2000-02-08 | 3175 | White | Win | Sonoda Yuichi | 3119 | ♂ | | go4go | | |
| 2000-02-03 | 3175 | White | Win | Kudo Norio | 3180 | ♂ | | go4go | | |
| 2000-01-25 | 3174 | Black | Win | Yokota Shigeaki | 3109 | ♂ | | go4go | | |
| 1999-12-19 | 3174 | Black | Loss | Hikosaka Naoto | 3223 | ♂ | | go4go | | |
| 1999-09-09 | 3173 | White | Loss | Kang Jiseong | 3208 | ♂ | | kba | go4go | | |
| 1999-09-07 | 3173 | White | Win | Yang Jaeho | 3211 | ♂ | | kba | go4go | | |
| 1999-09-05 | 3173 | Black | Win | Yamada Kimio | 3288 | ♂ | | go4go | | |
| 1999-07-18 | 3171 | Black | Win | Ishida Akira | 3144 | ♂ | | go4go | | |
| 1999-07-01 | 3170 | White | Loss | Hikosaka Naoto | 3241 | ♂ | | go4go | | |
| 1998-11-22 | 3162 | White | Win | Kobayashi Izumi | 2983 | ♀ | | go4go | | |
| 1998-11-18 | 3162 | Black | Loss | Nakano Hironari | 3209 | ♂ | | go4go | | |
| 1998-08-20 | 3159 | Black | Loss | Ryu Si Hoon | 3280 | ♂ | | go4go | | |
| 1998-06-25 | 3158 | Black | Loss | Ryu Si Hoon | 3276 | ♂ | | go4go | | |
| 1998-05-28 | 3158 | Black | Loss | Oyama Kunio | 3031 | ♂ | | go4go | | |
| 1998-05-07 | 3159 | Black | Win | Yoda Norimoto | 3372 | ♂ | | go4go | | |
| 1998-04-13 | 3159 | Black | Loss | Cho Hunhyun | 3424 | ♂ | | go4go | | |
| 1998-02-26 | 3159 | White | Loss | Omori Yasushi | 2968 | ♂ | | go4go | | |
| 1998-02-23 | 3159 | Black | Loss | Komatsu Hideki | 3216 | ♂ | | go4go | | |
| 1998-02-12 | 3159 | White | Win | Kato Masao | 3303 | ♂ | | go4go | | |
| 1997-11-20 | 3161 | White | Loss | Nakano Hironari | 3204 | ♂ | | go4go | | |
| 1997-10-23 | 3161 | Black | Win | Yukawa Mitsuhisa | 2997 | ♂ | | go4go | | |
| 1997-09-04 | 3163 | Black | Loss | Yoda Norimoto | 3357 | ♂ | | go4go | | |
| 1997-08-24 | 3163 | Black | Loss | Honda Kunihisa | 3204 | ♂ | | go4go | | |
| 1997-06-19 | 3166 | Black | Loss | Kobayashi Koichi | 3370 | ♂ | | go4go | | |
| 1997-05-22 | 3168 | White | Loss | Nakano Hironari | 3202 | ♂ | | go4go | | |
| 1997-04-17 | 3170 | White | Loss | Takemiya Masaki | 3263 | ♂ | | go4go | | |
| 1996-11-14 | 3184 | White | Win | Hikosaka Naoto | 3227 | ♂ | | go4go | | |
| 1996-08-16 | 3189 | White | Loss | Yu Ping | 3190 | ♂ | | go4go | | |
| 1996-08-08 | 3190 | White | Loss | Ryu Si Hoon | 3276 | ♂ | | go4go | | |
| 1996-07-28 | 3191 | Black | Loss | Ishida Akira | 3181 | ♂ | | go4go | | |
| 1996-05-23 | 3198 | Black | Loss | Wang Li Chen | 3339 | ♂ | | go4go | | |
| 1996-05-09 | 3200 | Black | Win | Kato Masao | 3331 | ♂ | | go4go | | |
| 1996-04-01 | 3204 | Black | Loss | Kurosawa Tadanao | 3063 | ♂ | | go4go | | |
| 1996-03-04 | 3207 | White | Win | Sakai Takeshi | 3128 | ♂ | | go4go | | |
| 1996-03-04 | 3207 | Black | Win | Nakaonoda Tomomi | 3139 | ♂ | | go4go | | |
| 1996-01-09 | 3213 | White | Loss | Yoo Changhyuk | 3411 | ♂ | | kba | go4go | | |
| 1995-11-16 | 3219 | Black | Win | Hane Yasumasa | 3187 | ♂ | | go4go | | |
| 1995-10-23 | 3221 | Black | Loss | Lee Changho | 3581 | ♂ | | go4go | | |
| 1995-08-10 | 3228 | Black | Loss | Wang Li Chen | 3353 | ♂ | | go4go | | |
| 1995-07-13 | 3231 | White | Loss | Fujisawa Hideyuki | 3125 | ♂ | | go4go | | |
| 1995-06-29 | 3233 | White | Win | Otake Hideo | 3259 | ♂ | | go4go | | |
| 1995-06-08 | 3235 | White | Loss | Lin Hai Fong | 3245 | ♂ | | go4go | | |
| 1995-05-04 | 3239 | Black | Win | Kato Masao | 3330 | ♂ | | go4go | | |
| 1995-04-13 | 3242 | White | Loss | Kobayashi Koichi | 3343 | ♂ | | go4go | | |
| 1995-03-30 | 3243 | Black | Win | Kato Masao | 3329 | ♂ | | go4go | | |
| 1995-03-24 | 3244 | Black | Loss | Nie Weiping | 3312 | ♂ | | go4go | | |
| 1995-03-22 | 3244 | Black | Win | Nie Weiping | 3312 | ♂ | | cwa | go4go | | |
| 1995-03-20 | 3244 | White | Loss | Nie Weiping | 3313 | ♂ | | cwa | go4go | | |
| 1995-02-16 | 3247 | Black | Win | Komatsu Hideki | 3186 | ♂ | | go4go | | |
| 1995-02-09 | 3248 | Black | Win | Ryu Si Hoon | 3260 | ♂ | | go4go | | |
| 1995-02-06 | 3248 | White | Loss | Cho Chi Hun | 3379 | ♂ | | go4go | | |
| 1995-01-26 | 3249 | Black | Loss | Kataoka Satoshi | 3254 | ♂ | | go4go | | |
| 1994-12-15 | 3254 | White | Win | Wang Li Chen | 3339 | ♂ | | go4go | | |
| 1994-12-01 | 3255 | Black | Loss | Wang Li Chen | 3338 | ♂ | | go4go | | |
| 1994-11-28 | 3255 | Black | Loss | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1994-11-24 | 3255 | White | Loss | Yuki Satoshi | 3230 | ♂ | | go4go | | |
| 1994-11-14 | 3257 | Black | Win | Yoo Changhyuk | 3386 | ♂ | | go4go | | |
| 1994-11-10 | 3257 | White | Win | Ogata Masaki | 3200 | ♂ | | go4go | | |
| 1994-10-28 | 3258 | Black | Loss | Cao Dayuan | 3293 | ♂ | | go4go | | |
| 1994-10-18 | 3259 | Black | Win | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1994-10-16 | 3259 | Black | Win | Seo Bongsoo | 3267 | ♂ | | go4go | | |
| 1994-10-06 | 3260 | Black | Loss | Yang Chia Yuan | 3172 | ♂ | | go4go | | |
| 1994-09-29 | 3260 | White | Win | Takemiya Masaki | 3247 | ♂ | | go4go | | |
| 1994-09-25 | 3261 | Black | Win | Goto Shungo | 2992 | ♂ | | go4go | | |
| 1994-08-01 | 3264 | White | Win | Chen Linxin | 3164 | ♂ | | go4go | | |
| 1994-07-30 | 3264 | Black | Win | Liu Xiaoguang | 3312 | ♂ | | go4go | | |
| 1994-07-28 | 3264 | White | Loss | Kato Masao | 3352 | ♂ | | go4go | | |
| 1994-06-27 | 3266 | White | Win | Takemiya Masaki | 3245 | ♂ | | go4go | | |
| 1994-05-12 | 3267 | White | Win | Hashimoto Shoji | 3140 | ♂ | | go4go | | |
| 1994-05-09 | 3267 | White | Loss | Tozawa Akinobu | 3082 | ♂ | | go4go | | |
| 1994-04-18 | 3268 | Black | Win | Kawamoto Noboru | 2895 | ♂ | | go4go | | |
| 1994-04-18 | 3268 | Black | Win | Sakai Takeshi | 3119 | ♂ | | go4go | | |
| 1994-04-04 | 3268 | White | Loss | Yoo Changhyuk | 3388 | ♂ | | go4go | | |
| 1994-04-02 | 3268 | Black | Win | Lin Shengxian | 2932 | ♂ | | go4go | | |
| 1994-03-31 | 3268 | Black | Loss | Lin Hai Fong | 3292 | ♂ | | go4go | | |
| 1994-03-22 | 3269 | Black | Win | Fukui Masaaki | 2897 | ♂ | | go4go | | |
| 1994-03-17 | 3269 | White | Loss | Lin Hai Fong | 3292 | ♂ | | go4go | | |
| 1994-02-17 | 3271 | White | Win | Komatsu Hideki | 3198 | ♂ | | go4go | | |
| 1994-01-27 | 3272 | Black | Win | Watanabe Reiji | 2888 | ♂ | | go4go | | |
| 1994-01-06 | 3272 | Black | Win | Fujisawa Hideyuki | 3149 | ♂ | | go4go | | |
| 1993-12-27 | 3273 | White | Loss | Kataoka Satoshi | 3280 | ♂ | | go4go | | |
| 1993-12-16 | 3273 | White | Loss | Takemiya Masaki | 3247 | ♂ | | go4go | | |
| 1993-12-12 | 3274 | White | Loss | Honda Kunihisa | 3237 | ♂ | | go4go | | |
| 1993-12-08 | 3274 | White | Loss | Seo Bongsoo | 3290 | ♂ | | go4go | | |
| 1993-12-07 | 3274 | Black | Win | Cao Dayuan | 3275 | ♂ | | go4go | | |
| 1993-11-18 | 3276 | White | Loss | Cho Hunhyun | 3440 | ♂ | | go4go | | |
| 1993-11-10 | 3276 | Black | Win | Hane Yasumasa | 3191 | ♂ | | go4go | | |
| 1993-11-04 | 3277 | White | Win | Yuki Satoshi | 3211 | ♂ | | go4go | | |
| 1993-10-28 | 3277 | Black | Loss | Kato Masao | 3358 | ♂ | | go4go | | |
| 1993-10-21 | 3278 | White | Win | Takemiya Masaki | 3247 | ♂ | | go4go | | |
| 1993-10-13 | 3278 | Black | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1993-09-30 | 3279 | White | Win | Hikosaka Naoto | 3124 | ♂ | | go4go | | |
| 1993-09-23 | 3280 | White | Win | Yoda Norimoto | 3336 | ♂ | | go4go | | |
| 1993-09-16 | 3280 | White | Win | Fujisawa Hideyuki | 3157 | ♂ | | go4go | | |
| 1993-09-13 | 3280 | Black | Win | Imamura Toshiya | 3233 | ♂ | | go4go | | |
| 1993-09-09 | 3280 | Black | Win | Wang Li Chen | 3323 | ♂ | | go4go | | |
| 1993-09-05 | 3280 | Black | Win | Yukawa Mitsuhisa | 2982 | ♂ | | go4go | | |
| 1993-09-02 | 3280 | Black | Win | Yuki Satoshi | 3208 | ♂ | | go4go | | |
| 1993-08-26 | 3280 | White | Win | Kuwata Yasuaki | 2850 | ♂ | | go4go | | |
| 1993-08-19 | 3280 | White | Loss | Kato Masao | 3357 | ♂ | | go4go | | |
| 1993-06-29 | 3279 | White | Loss | Cho Chi Hun | 3393 | ♂ | | go4go | | |
| 1993-06-24 | 3279 | Black | Loss | Cho Chi Hun | 3393 | ♂ | | go4go | | |
| 1993-06-16 | 3280 | White | Loss | Cho Chi Hun | 3392 | ♂ | | go4go | | |
| 1993-06-10 | 3280 | Black | Win | Miyazawa Goro | 3139 | ♂ | | go4go | | |
| 1993-06-07 | 3280 | Black | Win | Nakao Jungo | 2912 | ♂ | | go4go | | |
| 1993-06-02 | 3280 | White | Loss | Kato Masao | 3354 | ♂ | | go4go | | |
| 1993-05-24 | 3280 | Black | Win | Cho Chi Hun | 3390 | ♂ | | go4go | | |
| 1993-05-07 | 3280 | White | Loss | Cho Chi Hun | 3389 | ♂ | | go4go | | |
| 1993-04-22 | 3280 | White | Loss | Yuki Satoshi | 3199 | ♂ | | go4go | | |
| 1993-04-15 | 3281 | Black | Win | Ishida Yoshio | 3209 | ♂ | | go4go | | |
| 1993-04-05 | 3281 | White | Loss | Honda Kunihisa | 3233 | ♂ | | go4go | | |
| 1993-03-25 | 3281 | Black | Win | Imamura Yoshiaki | 3023 | ♂ | | go4go | | |
| 1993-03-22 | 3281 | White | Win | Nakamura Hidehito | 2993 | ♂ | | go4go | | |
| 1993-03-15 | 3281 | White | Win | Tokimoto Hajime | 3102 | ♂ | | go4go | | |
| 1993-03-04 | 3282 | Black | Loss | Chen Kayui | 3143 | ♂ | | go4go | | |
| 1993-02-25 | 3282 | Black | Win | Fujisawa Hideyuki | 3169 | ♂ | | go4go | | |
| 1993-02-10 | 3282 | White | Win | Kobayashi Koichi | 3342 | ♂ | | go4go | | |
| 1993-02-04 | 3283 | Black | Loss | Ma Xiaochun | 3378 | ♂ | | go4go | | |
| 1993-01-28 | 3283 | White | Loss | Lin Hai Fong | 3304 | ♂ | | go4go | | |
| 1992-12-24 | 3284 | White | Win | Kataoka Satoshi | 3279 | ♂ | | go4go | | |
| 1992-12-09 | 3284 | Black | Loss | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1992-12-05 | 3285 | Black | Loss | Cho Chi Hun | 3383 | ♂ | | go4go | | |
| 1992-12-03 | 3285 | White | Loss | Kato Masao | 3357 | ♂ | | go4go | | |
| 1992-11-30 | 3285 | White | Loss | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1992-11-26 | 3285 | Black | Loss | Ogata Masaki | 3191 | ♂ | | go4go | | |
| 1992-11-19 | 3286 | Black | Win | Lin Hai Fong | 3304 | ♂ | | go4go | | |
| 1992-11-09 | 3287 | White | Loss | Lin Hai Fong | 3304 | ♂ | | go4go | | |
| 1992-11-05 | 3287 | White | Win | Komatsu Hideki | 3213 | ♂ | | go4go | | |
| 1992-10-29 | 3288 | Black | Win | Otake Hideo | 3325 | ♂ | | go4go | | |
| 1992-10-22 | 3288 | White | Win | Wang Li Chen | 3324 | ♂ | | go4go | | |
| 1992-10-15 | 3289 | White | Loss | Hane Yasumasa | 3209 | ♂ | | go4go | | |
| 1992-10-08 | 3289 | Black | Win | Kobayashi Koichi | 3348 | ♂ | | go4go | | |
| 1992-09-24 | 3290 | White | Loss | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1992-09-16 | 3290 | White | Win | Takemiya Masaki | 3262 | ♂ | | go4go | | |
| 1992-09-13 | 3290 | Black | Win | Sonoda Yuichi | 3176 | ♂ | | go4go | | |
| 1992-09-10 | 3291 | White | Win | Imamura Yoshiaki | 3023 | ♂ | | go4go | | |
| 1992-09-03 | 3291 | Black | Win | Takemiya Masaki | 3262 | ♂ | | go4go | | |
| 1992-08-20 | 3291 | Black | Loss | Komatsu Hideki | 3216 | ♂ | | go4go | | |
| 1992-08-12 | 3291 | Black | Loss | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1992-08-06 | 3291 | Black | Win | Ogata Masaki | 3186 | ♂ | | go4go | | |
| 1992-07-30 | 3292 | White | Win | Sakakibara Shoji | 3050 | ♂ | | go4go | | |
| 1992-07-23 | 3292 | Black | Win | Fujisawa Hideyuki | 3181 | ♂ | | go4go | | |
| 1992-07-09 | 3292 | Black | Win | Ishida Yoshio | 3226 | ♂ | | go4go | | |
| 1992-07-02 | 3292 | Black | Loss | Sakata Eio | 3099 | ♂ | | go4go | | |
| 1992-06-04 | 3293 | Black | Win | Kobayashi Koichi | 3358 | ♂ | | go4go | | |
| 1992-05-07 | 3294 | White | Win | Ito Makoto | 2710 | ♂ | | go4go | | |
| 1992-04-30 | 3294 | Black | Win | Otake Hideo | 3326 | ♂ | | go4go | | |
| 1992-04-27 | 3294 | White | Win | Awaji Shuzo | 3231 | ♂ | | go4go | | |
| 1992-04-09 | 3293 | White | Win | Wang Li Chen | 3325 | ♂ | | go4go | | |
| 1992-04-02 | 3293 | White | Win | Hane Yasumasa | 3210 | ♂ | | go4go | | |
| 1992-03-26 | 3293 | Black | Win | Fujisawa Hideyuki | 3192 | ♂ | | go4go | | |
| 1992-03-18 | 3292 | Black | Loss | Kobayashi Koichi | 3363 | ♂ | | go4go | | |
| 1992-03-11 | 3292 | White | Loss | Kobayashi Koichi | 3363 | ♂ | | go4go | | |
| 1992-02-26 | 3291 | Black | Win | Kobayashi Koichi | 3364 | ♂ | | go4go | | |
| 1992-02-19 | 3291 | White | Loss | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1992-02-17 | 3291 | Black | Loss | Awaji Shuzo | 3234 | ♂ | | go4go | | |
| 1992-02-13 | 3291 | White | Loss | Kobayashi Satoru | 3339 | ♂ | | go4go | | |
| 1992-02-05 | 3291 | Black | Loss | Kobayashi Koichi | 3366 | ♂ | | go4go | | |
| 1992-02-03 | 3291 | Black | Win | Huang Meng Cheng | 2895 | ♂ | | go4go | | |
| 1992-01-29 | 3291 | White | Win | Kobayashi Koichi | 3366 | ♂ | | go4go | | |
| 1992-01-16 | 3290 | Black | Win | Kobayashi Koichi | 3367 | ♂ | | go4go | | |
| 1991-12-19 | 3289 | White | Win | Shinoda Mitsuaki | 2841 | ♂ | | go4go | | |
| 1991-12-05 | 3289 | Black | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1991-11-28 | 3288 | White | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1991-11-14 | 3287 | Black | Loss | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1991-10-24 | 3286 | Black | Win | Sonoda Yuichi | 3190 | ♂ | | go4go | | |
| 1991-10-17 | 3285 | White | Win | Wang Li Chen | 3327 | ♂ | | go4go | | |
| 1991-10-10 | 3284 | White | Loss | Kato Masao | 3320 | ♂ | | go4go | | |
| 1991-10-03 | 3284 | Black | Win | Kobayashi Satoru | 3330 | ♂ | | go4go | | |
| 1991-08-29 | 3280 | White | Win | Cheng Ming Huang | 2976 | ♂ | | go4go | | |
| 1991-08-14 | 3278 | Black | Loss | Kobayashi Koichi | 3367 | ♂ | | go4go | | |
| 1991-07-18 | 3276 | White | Win | Sonoda Yuichi | 3195 | ♂ | | go4go | | |
| 1991-06-27 | 3273 | White | Loss | Hikosaka Naoto | 3134 | ♂ | | go4go | | |
| 1991-06-06 | 3272 | Black | Win | Shiraishi Yutaka | 3058 | ♂ | | go4go | | |
| 1991-05-26 | 3270 | Black | Win | Sato Masaharu | 2862 | ♂ | | go4go | | |
| 1991-05-09 | 3269 | Black | Loss | Hikosaka Naoto | 3134 | ♂ | | go4go | | |
| 1991-04-25 | 3268 | White | Win | Obuchi Morito | 2878 | ♂ | | go4go | | |
| 1991-04-06 | 3266 | White | Loss | Chen Linxin | 3144 | ♂ | | go4go | | |
| 1991-03-14 | 3265 | Black | Win | Fujisawa Hideyuki | 3218 | ♂ | | go4go | | |
| 1991-03-11 | 3265 | Black | Loss | Awaji Shuzo | 3228 | ♂ | | go4go | | |
| 1991-03-07 | 3265 | Black | Win | Kataoka Satoshi | 3278 | ♂ | | go4go | | |
| 1991-02-25 | 3264 | White | Win | Imamura Toshiya | 3187 | ♂ | | go4go | | |
| 1991-02-14 | 3263 | Black | Win | Hashimoto Utaro | 3026 | ♂ | | go4go | | |
| 1991-02-07 | 3262 | White | Win | Goto Shungo | 2908 | ♂ | | go4go | | |
| 1991-02-03 | 3262 | White | Loss | Wang Ming Wan | 3199 | ♂ | | go4go | | |
| 1991-01-24 | 3261 | Black | Win | Matsuoka Hideki | 3076 | ♂ | | go4go | | |
| 1990-12-23 | 3259 | Black | Win | Otake Hideo | 3309 | ♂ | | go4go | | |
| 1990-12-03 | 3257 | White | Loss | Nie Weiping | 3370 | ♂ | | go4go | | |
| 1990-12-01 | 3256 | White | Win | Kim Ilhwan | 3007 | ♂ | | go4go | | |
| 1990-11-01 | 3253 | White | Loss | Hashimoto Yujiro | 3069 | ♂ | | go4go | | |
| 1990-10-18 | 3252 | Black | Loss | Wang Li Chen | 3336 | ♂ | | go4go | | |
| 1990-09-30 | 3251 | Black | Win | Hane Yasumasa | 3249 | ♂ | | go4go | | |
| 1990-09-27 | 3251 | Black | Win | Ishida Yoshio | 3268 | ♂ | | go4go | | |
| 1990-08-30 | 3249 | White | Loss | Yoda Norimoto | 3279 | ♂ | | go4go | | |
| 1990-07-15 | 3245 | White | Win | Aoki Kikuyo | 2970 | ♀ | | go4go | | |
| 1990-06-14 | 3243 | White | Loss | Fujisawa Hideyuki | 3210 | ♂ | | go4go | | |
| 1990-06-02 | 3242 | White | Loss | Cho Hunhyun | 3442 | ♂ | | go4go | | |
| 1990-05-24 | 3241 | Black | Win | Imamura Toshiya | 3188 | ♂ | | go4go | | |
| 1990-05-03 | 3240 | White | Loss | Ito Yoji | 3030 | ♂ | | go4go | | |
| 1990-04-12 | 3239 | White | Win | Oyama Kunio | 3050 | ♂ | | go4go | | |
| 1990-04-09 | 3239 | White | Win | Seo Bongsoo | 3277 | ♂ | | go4go | | |
| 1990-04-07 | 3239 | White | Win | Cao Dayuan | 3215 | ♂ | | go4go | | |
| 1990-03-15 | 3236 | White | Win | Cho Chi Hun | 3351 | ♂ | | go4go | | |
| 1990-03-01 | 3235 | Black | Win | Saijo Masataka | 2766 | ♂ | | go4go | | |
| 1990-02-23 | 3234 | White | Loss | Yu Bin | 3223 | ♂ | | go4go | | |
| 1990-02-19 | 3234 | White | Loss | Takemiya Masaki | 3340 | ♂ | | go4go | | |
| 1990-02-01 | 3232 | Black | Loss | Cho Chi Hun | 3352 | ♂ | | go4go | | |
| 1990-01-25 | 3231 | White | Loss | Takemiya Masaki | 3339 | ♂ | | go4go | | |
| 1989-12-25 | 3229 | Black | Win | Zhang Wendong | 3223 | ♂ | | go4go | | |
| 1989-12-02 | 3227 | White | Loss | Cho Chi Hun | 3356 | ♂ | | go4go | | |
| 1989-11-16 | 3226 | White | Win | Yoda Norimoto | 3266 | ♂ | | go4go | | |
| 1989-11-05 | 3225 | Black | Loss | Yuki Satoshi | 3109 | ♂ | | go4go | | |
| 1989-10-19 | 3224 | Black | Win | Hashimoto Utaro | 3030 | ♂ | | go4go | | |
| 1989-10-12 | 3223 | Black | Win | Awaji Shuzo | 3245 | ♂ | | go4go | | |
| 1989-10-04 | 3223 | White | Loss | Kato Masao | 3271 | ♂ | | go4go | | |
| 1989-09-04 | 3220 | White | Loss | Cho Sun Jin | 3184 | ♂ | | go4go | | |
| 1989-08-31 | 3220 | Black | Loss | Iwata Tatsuaki | 3080 | ♂ | | go4go | | |
| 1989-08-19 | 3219 | Black | Win | Wang Ming Wan | 3209 | ♂ | | go4go | | |
| 1989-08-17 | 3219 | White | Win | Fujisawa Hideyuki | 3225 | ♂ | | go4go | | |
| 1989-07-29 | 3218 | Black | Win | Komatsu Hideki | 3204 | ♂ | | go4go | | |
| 1989-07-27 | 3218 | Black | Win | Morishima Kaoru | 2900 | ♂ | | go4go | | |
| 1989-07-20 | 3217 | Black | Loss | Hashimoto Shoji | 3207 | ♂ | | go4go | | |
| 1989-06-29 | 3216 | White | Loss | Sakai Takeshi | 3128 | ♂ | | go4go | | |
| 1989-06-22 | 3215 | Black | Win | Kato Masao | 3272 | ♂ | | go4go | | |
| 1989-06-01 | 3214 | White | Loss | Hane Yasumasa | 3255 | ♂ | | go4go | | |
| 1989-04-16 | 3211 | Black | Win | Sato Masaharu | 2879 | ♂ | | go4go | | |
| 1989-04-13 | 3211 | White | Win | Kato Masao | 3275 | ♂ | | go4go | | |
| 1989-04-06 | 3210 | Black | Win | Sakai Takeshi | 3128 | ♂ | | go4go | | |
| 1989-04-01 | 3210 | Black | Loss | Jimmy Cha | 3145 | ♂ | | go4go | | |
| 1989-03-09 | 3208 | White | Loss | Otake Hideo | 3331 | ♂ | | go4go | | |
| 1989-02-23 | 3207 | White | Win | Saijo Masataka | 2780 | ♂ | | go4go | | |
| 1989-02-02 | 3206 | White | Loss | Kataoka Satoshi | 3253 | ♂ | | go4go | | |
| 1989-01-26 | 3205 | White | Loss | Imamura Toshiya | 3198 | ♂ | | go4go | | |
| 1989-01-11 | 3205 | Black | Win | Kobayashi Koichi | 3374 | ♂ | | go4go | | |
| 1989-01-08 | 3205 | White | Loss | Otake Hideo | 3329 | ♂ | | go4go | | |
| 1988-12-10 | 3203 | White | Loss | Yang Jaeho | 3182 | ♂ | | go4go | | |
| 1988-12-08 | 3203 | Black | Loss | Ogata Masaki | 3109 | ♂ | | go4go | | |
| 1988-12-01 | 3203 | White | Win | Kojima Takaho | 3002 | ♂ | | go4go | | |
| 1988-11-14 | 3203 | White | Loss | Wang Li Chen | 3287 | ♂ | | go4go | | |
| 1988-11-10 | 3203 | Black | Loss | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1988-10-13 | 3203 | Black | Loss | Hane Yasumasa | 3239 | ♂ | | go4go | | |
| 1988-10-06 | 3203 | White | Loss | Honda Kunihisa | 3190 | ♂ | | go4go | | |
| 1988-09-29 | 3203 | White | Loss | Awaji Shuzo | 3254 | ♂ | | go4go | | |
| 1988-08-21 | 3205 | Black | Win | Ishii Kunio | 3095 | ♂ | | go4go | | |
| 1988-07-07 | 3207 | Black | Loss | Ishida Yoshio | 3299 | ♂ | | go4go | | |
| 1988-06-25 | 3208 | White | Win | Abe Yoshiteru | 2896 | ♂ | | go4go | | |
| 1988-06-01 | 3209 | Black | Win | Takemiya Masaki | 3333 | ♂ | | go4go | | |
| 1988-04-23 | 3210 | Black | Loss | Takemiya Masaki | 3330 | ♂ | | go4go | | |
| 1988-04-21 | 3210 | White | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1988-04-12 | 3210 | Black | Loss | Ma Xiaochun | 3287 | ♂ | | go4go | | |
| 1988-03-10 | 3211 | Black | Loss | Yukawa Mitsuhisa | 2982 | ♂ | | go4go | | |
| 1988-03-03 | 3211 | White | Loss | Otake Hideo | 3315 | ♂ | | go4go | | |
| 1988-02-21 | 3212 | Black | Loss | Sugiuchi Masao | 3165 | ♂ | | go4go | | |
| 1988-02-10 | 3213 | White | Loss | Kobayashi Koichi | 3380 | ♂ | | go4go | | |
| 1988-01-28 | 3214 | Black | Win | Lin Hai Fong | 3334 | ♂ | | go4go | | |
| 1988-01-17 | 3215 | Black | Win | Yoda Norimoto | 3276 | ♂ | | go4go | | |
| 1987-12-25 | 3216 | Black | Win | Kato Masao | 3354 | ♂ | | go4go | | |
| 1987-12-22 | 3216 | Black | Loss | Ma Xiaochun | 3290 | ♂ | | go4go | | |
| 1987-12-20 | 3217 | White | Win | Cao Dayuan | 3170 | ♂ | | go4go | | |
| 1987-11-16 | 3218 | White | Loss | Aragaki Takeshi | 3010 | ♂ | | go4go | | |
| 1987-11-12 | 3218 | Black | Win | Tsuchida Masamitsu | 3046 | ♂ | | go4go | | |
| 1987-11-05 | 3218 | Black | Loss | Awaji Shuzo | 3245 | ♂ | | go4go | | |
| 1987-10-31 | 3218 | Black | Win | Jiang Zhujiu | 3179 | ♂ | | go4go | | |
| 1987-10-29 | 3219 | White | Win | Rui Naiwei | 3131 | ♀ | | go4go | | |
| 1987-10-22 | 3219 | White | Loss | Ota Seido | 2964 | ♂ | | go4go | | |
| 1987-10-15 | 3219 | White | Loss | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1987-10-03 | 3220 | White | Loss | Otake Hideo | 3310 | ♂ | | go4go | | |
| 1987-09-28 | 3221 | Black | Win | Qian Yuping | 3257 | ♂ | | go4go | | |
| 1987-09-27 | 3221 | Black | Win | Haruyama Isamu | 3045 | ♂ | | go4go | | |
| 1987-09-26 | 3221 | White | Win | Wang Qun | 3089 | ♂ | | go4go | | |
| 1987-09-12 | 3222 | Black | Loss | Kato Masao | 3372 | ♂ | | go4go | | |
| 1987-09-03 | 3222 | Black | Loss | Lin Hai Fong | 3328 | ♂ | | go4go | | |
| 1987-08-20 | 3223 | White | Loss | Otake Hideo | 3306 | ♂ | | go4go | | |
| 1987-08-06 | 3225 | Black | Win | Ohira Shuzo | 3134 | ♂ | | go4go | | |
| 1987-07-23 | 3226 | White | Win | Hasegawa Sunao | 3080 | ♂ | | go4go | | |
| 1987-07-16 | 3226 | Black | Win | Wang Li Chen | 3266 | ♂ | | go4go | | |
| 1987-07-02 | 3227 | Black | Loss | Takemiya Masaki | 3325 | ♂ | | go4go | | |
| 1987-06-25 | 3228 | Black | Loss | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1987-06-20 | 3228 | White | Win | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1987-06-17 | 3228 | White | Loss | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1987-06-11 | 3229 | White | Loss | Lin Hai Fong | 3327 | ♂ | | go4go | | |
| 1987-06-04 | 3229 | Black | Loss | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1987-05-27 | 3230 | White | Loss | Takemiya Masaki | 3324 | ♂ | | go4go | | |
| 1987-05-21 | 3231 | Black | Loss | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1987-05-14 | 3231 | Black | Win | Shiraishi Yutaka | 3088 | ♂ | | go4go | | |
| 1987-05-07 | 3232 | White | Loss | Kato Masao | 3375 | ♂ | | go4go | | |
| 1987-04-30 | 3233 | Black | Loss | Cho Chi Hun | 3381 | ♂ | | go4go | | |
| 1987-04-27 | 3233 | White | Win | Sonoda Yuichi | 3226 | ♂ | | go4go | | |
| 1987-04-16 | 3235 | White | Win | Sakata Eio | 3180 | ♂ | | go4go | | |
| 1987-03-26 | 3237 | Black | Win | Iwata Tatsuaki | 3075 | ♂ | | go4go | | |
| 1987-03-19 | 3237 | Black | Win | Lin Hai Fong | 3324 | ♂ | | go4go | | |
| 1987-03-05 | 3238 | Black | Loss | Lin Hai Fong | 3323 | ♂ | | go4go | | |
| 1987-02-19 | 3239 | Black | Win | Fujisawa Hideyuki | 3214 | ♂ | | go4go | | |
| 1987-02-12 | 3240 | White | Win | Cho Chi Hun | 3385 | ♂ | | go4go | | |
| 1987-02-08 | 3240 | White | Loss | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1987-02-05 | 3240 | Black | Win | Kato Masao | 3380 | ♂ | | go4go | | |
| 1987-01-22 | 3240 | Black | Loss | Cho Chi Hun | 3388 | ♂ | | go4go | | |
| 1987-01-15 | 3241 | White | Loss | Ishida Akira | 3208 | ♂ | | go4go | | |
| 1987-01-08 | 3241 | Black | Loss | Nie Weiping | 3376 | ♂ | | go4go | | |
| 1986-12-25 | 3242 | White | Win | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1986-12-11 | 3242 | White | Loss | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1986-12-08 | 3243 | Black | Win | Otake Hideo | 3283 | ♂ | | go4go | | |
| 1986-11-20 | 3243 | Black | Win | Hane Yasumasa | 3206 | ♂ | | go4go | | |
| 1986-11-06 | 3244 | White | Win | Wang Li Chen | 3259 | ♂ | | go4go | | |
| 1986-10-30 | 3244 | Black | Win | Otake Hideo | 3281 | ♂ | | go4go | | |
| 1986-10-09 | 3243 | Black | Loss | Sonoda Yuichi | 3236 | ♂ | | go4go | | |
| 1986-09-14 | 3243 | White | Loss | Yamabe Toshiro | 3107 | ♂ | | go4go | | |
| 1986-08-30 | 3244 | White | Loss | Otake Hideo | 3279 | ♂ | | go4go | | |
| 1986-08-28 | 3244 | White | Win | Cho Chi Hun | 3397 | ♂ | | go4go | | |
| 1986-08-21 | 3244 | Black | Loss | Lin Hai Fong | 3318 | ♂ | | go4go | | |
| 1986-08-14 | 3244 | Black | Loss | Wang Ming Wan | 3202 | ♂ | | go4go | | |
| 1986-08-07 | 3244 | White | Loss | Wang Ming Wan | 3202 | ♂ | | go4go | | |
| 1986-07-31 | 3245 | White | Loss | Cho Chi Hun | 3399 | ♂ | | go4go | | |
| 1986-07-17 | 3246 | Black | Win | Fujisawa Hideyuki | 3197 | ♂ | | go4go | | |
| 1986-07-03 | 3247 | Black | Win | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1986-06-25 | 3247 | Black | Loss | Takemiya Masaki | 3337 | ♂ | | go4go | | |
| 1986-06-18 | 3248 | White | Loss | Takemiya Masaki | 3338 | ♂ | | go4go | | |
| 1986-06-11 | 3248 | White | Loss | Kato Masao | 3383 | ♂ | | go4go | | |
| 1986-06-05 | 3249 | Black | Loss | Takemiya Masaki | 3339 | ♂ | | go4go | | |
| 1986-05-28 | 3250 | White | Win | Takemiya Masaki | 3340 | ♂ | | go4go | | |
| 1986-05-22 | 3250 | Black | Win | Iwata Tatsuaki | 3089 | ♂ | | go4go | | |
| 1986-05-14 | 3251 | Black | Loss | Takemiya Masaki | 3342 | ♂ | | go4go | | |
| 1986-05-08 | 3251 | Black | Win | Honda Kunihisa | 3184 | ♂ | | go4go | | |
| 1986-05-01 | 3252 | Black | Win | Takagi Shoichi | 3184 | ♂ | | go4go | | |
| 1986-04-10 | 3253 | White | Win | Kobayashi Koichi | 3377 | ♂ | | go4go | | |
| 1986-04-03 | 3253 | White | Win | Lin Hai Fong | 3305 | ♂ | | go4go | | |
| 1986-03-27 | 3253 | White | Win | Kobayashi Satoru | 3228 | ♂ | | go4go | | |
| 1986-03-19 | 3253 | Black | Win | Kataoka Satoshi | 3191 | ♂ | | go4go | | |
| 1986-03-06 | 3253 | Black | Loss | Ishida Akira | 3214 | ♂ | | go4go | | |
| 1986-02-27 | 3253 | White | Win | Sugiuchi Masao | 3190 | ♂ | | go4go | | |
| 1986-02-15 | 3253 | White | Loss | Kobayashi Satoru | 3227 | ♂ | | go4go | | |
| 1986-02-06 | 3253 | Black | Win | Otake Hideo | 3276 | ♂ | | go4go | | |
| 1986-01-30 | 3253 | Black | Win | Wang Ming Wan | 3208 | ♂ | | go4go | | |
| 1986-01-22 | 3253 | White | Loss | Takemiya Masaki | 3354 | ♂ | | go4go | | |
| 1986-01-16 | 3252 | Black | Loss | Wang Ming Wan | 3210 | ♂ | | go4go | | |
| 1986-01-12 | 3252 | Black | Loss | Otake Hideo | 3278 | ♂ | | go4go | | |
| 1985-12-26 | 3253 | Black | Loss | Cho Chi Hun | 3400 | ♂ | | go4go | | |
| 1985-12-14 | 3253 | White | Win | Kataoka Satoshi | 3192 | ♂ | | go4go | | |
| 1985-12-05 | 3253 | White | Loss | Cho Chi Hun | 3399 | ♂ | | go4go | | |
| 1985-11-28 | 3254 | White | Win | Hane Yasumasa | 3213 | ♂ | | go4go | | |
| 1985-11-21 | 3254 | Black | Win | Iwata Tatsuaki | 3101 | ♂ | | go4go | | |
| 1985-11-14 | 3254 | White | Win | Awaji Shuzo | 3221 | ♂ | | go4go | | |
| 1985-11-07 | 3254 | White | Win | Honda Kunihisa | 3181 | ♂ | | go4go | | |
| 1985-10-24 | 3253 | Black | Win | Lin Hai Fong | 3294 | ♂ | | go4go | | |
| 1985-09-12 | 3251 | White | Win | Ishida Akira | 3214 | ♂ | | go4go | | |
| 1985-08-15 | 3249 | White | Loss | Otake Hideo | 3287 | ♂ | | go4go | | |
| 1985-08-08 | 3249 | White | Win | Hashimoto Shoji | 3238 | ♂ | | go4go | | |
| 1985-07-13 | 3247 | Black | Win | Ishida Yoshio | 3252 | ♂ | | go4go | | |
| 1985-07-11 | 3247 | Black | Loss | Kobayashi Koichi | 3393 | ♂ | | go4go | | |
| 1985-06-27 | 3246 | White | Win | Hisajima Kunio | 3083 | ♂ | | go4go | | |
| 1985-06-06 | 3244 | Black | Win | Takagi Shoichi | 3191 | ♂ | | go4go | | |
| 1985-05-16 | 3242 | Black | Loss | Yoda Norimoto | 3199 | ♂ | | go4go | | |
| 1985-04-18 | 3240 | Black | Loss | Kobayashi Koichi | 3389 | ♂ | | go4go | | |
| 1985-04-11 | 3240 | White | Loss | Lin Hai Fong | 3306 | ♂ | | go4go | | |
| 1985-03-28 | 3239 | Black | Loss | Wang Li Chen | 3229 | ♂ | | go4go | | |
| 1985-03-21 | 3239 | White | Loss | Iwata Tatsuaki | 3115 | ♂ | | go4go | | |
| 1985-03-14 | 3239 | Black | Loss | Kato Masao | 3337 | ♂ | | go4go | | |
| 1985-02-28 | 3239 | White | Win | Awaji Shuzo | 3224 | ♂ | | go4go | | |
| 1985-01-24 | 3238 | White | Loss | Kataoka Satoshi | 3198 | ♂ | | go4go | | |
| 1985-01-17 | 3238 | White | Win | Ohira Shuzo | 3119 | ♂ | | go4go | | |
| 1984-12-20 | 3238 | White | Loss | Shiraishi Yutaka | 3086 | ♂ | | go4go | | |
| 1984-12-06 | 3238 | White | Loss | Ishida Akira | 3224 | ♂ | | go4go | | |
| 1984-11-29 | 3238 | Black | Win | Takemiya Masaki | 3344 | ♂ | | go4go | | |
| 1984-11-22 | 3238 | White | Win | Hane Yasumasa | 3213 | ♂ | | go4go | | |
| 1984-11-08 | 3238 | White | Win | Takemiya Masaki | 3341 | ♂ | | go4go | | |
| 1984-10-25 | 3238 | Black | Win | Kada Katsuji | 3013 | ♂ | | go4go | | |
| 1984-10-23 | 3238 | White | Win | Hikosaka Naoto | 3112 | ♂ | | go4go | | |
| 1984-10-19 | 3237 | Black | Loss | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-10-04 | 3237 | White | Loss | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-09-21 | 3236 | Black | Loss | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-08-30 | 3236 | Black | Win | Cho Chi Hun | 3372 | ♂ | | go4go | | |
| 1984-08-23 | 3236 | Black | Win | Iwata Tatsuaki | 3130 | ♂ | | go4go | | |
| 1984-08-02 | 3235 | Black | Win | Sakaguchi Ryuzo | 3029 | ♂ | | go4go | | |
| 1984-07-19 | 3234 | White | Win | Lin Hai Fong | 3310 | ♂ | | go4go | | |
| 1984-07-01 | 3233 | White | Loss | Inoue Kunio | 2982 | ♂ | | go4go | | |
| 1984-06-28 | 3233 | White | Loss | Ishii Kunio | 3127 | ♂ | | go4go | | |
| 1984-06-07 | 3232 | White | Loss | Qian Yuping | 3219 | ♂ | | go4go | | |
| 1984-05-10 | 3232 | Black | Win | Sakata Eio | 3207 | ♂ | | go4go | | |
| 1984-04-19 | 3231 | Black | Win | Nakamura Hidehito | 3055 | ♂ | | go4go | | |
| 1984-04-11 | 3231 | Black | Win | Takagi Shoichi | 3213 | ♂ | | go4go | | |
| 1984-04-05 | 3231 | White | Win | Okumura Hideo | 2958 | ♂ | | go4go | | |
| 1984-03-29 | 3230 | White | Win | Lin Hai Fong | 3312 | ♂ | | go4go | | |
| 1984-03-08 | 3229 | Black | Loss | Iwata Tatsuaki | 3147 | ♂ | | go4go | | |
| 1984-02-16 | 3228 | White | Loss | Takemiya Masaki | 3315 | ♂ | | go4go | | |
| 1984-01-19 | 3226 | White | Win | Cho Chi Hun | 3357 | ♂ | | go4go | | |
| 1983-12-22 | 3224 | Black | Win | Kobayashi Koichi | 3352 | ♂ | | go4go | | |
| 1983-11-24 | 3222 | Black | Loss | Hane Yasumasa | 3209 | ♂ | | go4go | | |
| 1983-11-10 | 3221 | White | Win | Awaji Shuzo | 3265 | ♂ | | go4go | | |
| 1983-10-27 | 3220 | White | Loss | Sakata Eio | 3230 | ♂ | | go4go | | |
| 1983-10-09 | 3218 | Black | Loss | Hashimoto Shoji | 3225 | ♂ | | go4go | | |
| 1983-09-29 | 3218 | Black | Loss | Ishida Yoshio | 3237 | ♂ | | go4go | | |
| 1983-09-01 | 3216 | Black | Win | Sonoda Yuichi | 3188 | ♂ | | go4go | | |
| 1983-08-25 | 3216 | White | Loss | Cho Chi Hun | 3354 | ♂ | | go4go | | |
| 1983-08-11 | 3215 | Black | Loss | Ishida Yoshio | 3232 | ♂ | | go4go | | |
| 1983-08-04 | 3215 | Black | Loss | Ishii Kunio | 3132 | ♂ | | go4go | | |
| 1983-07-14 | 3215 | White | Win | Honda Kunihisa | 3176 | ♂ | | go4go | | |
| 1983-07-01 | 3215 | Black | Win | Cao Dayuan | 3149 | ♂ | | go4go | | |
| 1983-06-19 | 3214 | Black | Loss | Qian Yuping | 3222 | ♂ | | go4go | | |
| 1983-06-14 | 3214 | Black | Loss | Jiang Zhujiu | 3191 | ♂ | | go4go | | |
| 1983-06-02 | 3214 | Black | Loss | Hikosaka Naoto | 3130 | ♂ | | go4go | | |
| 1983-04-10 | 3216 | Black | Win | Kudo Norio | 3121 | ♂ | | go4go | | |
| 1983-04-07 | 3216 | White | Win | Ohira Shuzo | 3108 | ♂ | | go4go | | |
| 1983-02-17 | 3216 | Black | Win | Sakai Takeshi | 3169 | ♂ | | go4go | | |
| 1982-11-25 | 3215 | Black | Loss | Fujisawa Hideyuki | 3189 | ♂ | | go4go | | |
| 1982-10-21 | 3215 | Black | Win | Hane Yasumasa | 3204 | ♂ | | go4go | | |
| 1982-09-23 | 3215 | White | Loss | Tono Hiroaki | 3205 | ♂ | | go4go | | |
| 1982-09-03 | 3215 | Black | Win | Ma Xiaochun | 3238 | ♂ | | go4go | | |
| 1982-09-01 | 3215 | White | Win | Ma Xiaochun | 3238 | ♂ | | go4go | | |
| 1982-08-05 | 3214 | Black | Win | Hashimoto Shoji | 3231 | ♂ | | go4go | | |
| 1982-06-24 | 3212 | Black | Loss | Otake Hideo | 3325 | ♂ | | go4go | | |
| 1982-05-27 | 3211 | Black | Win | Ishikura Noboru | 3028 | ♂ | | go4go | | |
| 1982-05-06 | 3210 | White | Win | Endo Takahiro | 2843 | ♂ | | go4go | | |
| 1982-04-29 | 3210 | White | Win | Hisajima Kunio | 3016 | ♂ | | go4go | | |
| 1981-11-05 | 3201 | Black | Win | Iwata Tatsuaki | 3156 | ♂ | | go4go | | |
| 1981-09-24 | 3198 | Black | Win | Shimamura Toshihiro | 3038 | ♂ | | go4go | | |
| 1981-09-12 | 3197 | White | Loss | Takemiya Masaki | 3284 | ♂ | | go4go | | |
| 1981-07-16 | 3193 | White | Loss | Awaji Shuzo | 3271 | ♂ | | go4go | | |
| 1981-07-09 | 3193 | Black | Win | Baba Shigeru | 3033 | ♂ | | go4go | | |
| 1981-07-02 | 3193 | Black | Loss | Hane Yasumasa | 3184 | ♂ | | go4go | | |
| 1981-06-29 | 3193 | White | Win | Kataoka Satoshi | 3232 | ♂ | | go4go | | |
| 1981-06-20 | 3192 | White | Win | Ishida Yoshio | 3202 | ♂ | | go4go | | |
| 1981-06-11 | 3191 | White | Win | Wang Li Chen | 3195 | ♂ | | go4go | | |
| 1981-05-06 | 3188 | Black | Win | Kiyonari Tetsuya | 3092 | ♂ | | go4go | | |
| 1981-04-12 | 3185 | White | Loss | Miyazawa Goro | 3152 | ♂ | | go4go | | |
| 1980-12-11 | 3174 | Black | Win | Tsuchida Masamitsu | 3016 | ♂ | | go4go | | |
| 1980-11-20 | 3172 | White | Win | Okumura Noboru | 2827 | ♂ | | go4go | | |
| 1980-09-11 | 3164 | White | Loss | Yamabe Toshiro | 3121 | ♂ | | go4go | | |
| 1980-08-14 | 3162 | White | Loss | Takemiya Masaki | 3291 | ♂ | | go4go | | |
| 1980-07-31 | 3160 | White | Loss | Sakata Eio | 3251 | ♂ | | go4go | | |
| 1980-06-14 | 3157 | Black | Loss | Lin Hai Fong | 3289 | ♂ | | go4go | | |
| 1980-06-05 | 3157 | White | Loss | Cho Chi Hun | 3356 | ♂ | | go4go | | |
| 1980-04-10 | 3154 | Black | Loss | Hane Yasumasa | 3172 | ♂ | | go4go | | |
| 1980-04-03 | 3154 | Black | Win | Hane Yasumasa | 3172 | ♂ | | go4go | | |
| 1980-03-20 | 3153 | Black | Loss | Kato Masao | 3333 | ♂ | | go4go | | |
| 1980-03-13 | 3153 | Black | Loss | Lin Hai Fong | 3289 | ♂ | | go4go | | |
| 1980-01-17 | 3151 | White | Loss | Kobayashi Koichi | 3266 | ♂ | | go4go | | |
| 1979-12-06 | 3151 | Black | Win | Hashimoto Utaro | 3129 | ♂ | | go4go | | |
| 1979-11-22 | 3150 | Black | Win | Takagi Shoichi | 3171 | ♂ | | go4go | | |
| 1979-10-18 | 3149 | Black | Win | Sonoda Yuichi | 3123 | ♂ | | go4go | | |
| 1979-08-16 | 3145 | Black | Loss | Kato Masao | 3350 | ♂ | | go4go | | |
| 1979-08-08 | 3144 | White | Loss | Ishida Akira | 3180 | ♂ | | go4go | | |
| 1979-08-01 | 3144 | Black | Loss | Ishida Akira | 3179 | ♂ | | go4go | | |
| 1979-07-23 | 3144 | White | Win | Ishida Akira | 3179 | ♂ | | go4go | | |
| 1979-07-19 | 3144 | White | Loss | Hashimoto Utaro | 3132 | ♂ | | go4go | | |
| 1979-06-14 | 3143 | Black | Loss | Ishii Shinzo | 3052 | ♂ | | go4go | | |
| 1979-05-24 | 3143 | White | Win | Ushinohama Satsuo | 3128 | ♂ | | go4go | | |
| 1979-04-18 | 3142 | White | Win | Lin Hai Fong | 3287 | ♂ | | go4go | | |
| 1979-03-29 | 3141 | White | Loss | Tsuchida Masamitsu | 3009 | ♂ | | go4go | | |
| 1979-03-22 | 3141 | Black | Loss | Cho Chi Hun | 3306 | ♂ | | go4go | | |
| 1979-03-08 | 3141 | Black | Loss | Ishida Yoshio | 3231 | ♂ | | go4go | | |
| 1979-02-08 | 3141 | White | Win | Asano Hideaki | 2859 | ♂ | | go4go | | |
| 1979-02-01 | 3141 | White | Loss | Sakata Eio | 3276 | ♂ | | go4go | | |
| 1979-01-25 | 3141 | White | Win | Sakata Eio | 3276 | ♂ | | go4go | | |
| 1979-01-18 | 3141 | White | Win | Inagaki Koichi | 2907 | ♂ | | go4go | | |
| 1978-12-21 | 3140 | Black | Loss | Takemiya Masaki | 3293 | ♂ | | go4go | | |
| 1978-11-26 | 3140 | Black | Loss | Haruyama Isamu | 3143 | ♂ | | go4go | | |
| 1978-11-16 | 3140 | White | Win | Shimamura Toshihiro | 3030 | ♂ | | go4go | | |
| 1978-10-26 | 3139 | Black | Loss | Hane Yasumasa | 3189 | ♂ | | go4go | | |
| 1978-09-28 | 3139 | Black | Loss | Ishida Yoshio | 3247 | ♂ | | go4go | | |
| 1978-09-14 | 3140 | Black | Win | Kato Masao | 3341 | ♂ | | go4go | | |
| 1978-03-14 | 3138 | White | Win | Ogawa Tomoko | 2938 | ♀ | | go4go | | |
| 1977-11-27 | 3137 | Black | Loss | Awaji Shuzo | 3223 | ♂ | | go4go | | |
| 1977-07-21 | 3136 | White | Loss | Ishida Akira | 3169 | ♂ | | go4go | | |
| 1977-07-06 | 3137 | Black | Win | Sato Masaharu | 3058 | ♂ | | go4go | | |
| 1977-06-29 | 3137 | White | Win | Kasai Koji | 3006 | ♂ | | go4go | | |
| 1977-02-23 | 3135 | Black | Win | Miyazawa Goro | 3055 | ♂ | | go4go | | |
| 1976-11-14 | 3133 | White | Loss | Kobayashi Koichi | 3297 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.