| Wins | 227 |
|---|---|
| Losses | 258 |
| Total | 485 |
| Link | https://kansaikiin.jp/kis... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?H... |
| Link | https://zh.wikipedia.org/... |
| Link | https://ja.wikipedia.org/... |
| Link | https://en.wikipedia.org/... |
| Date of Birth | 1945-06-15 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2020-02-05 | 2995 | Black | Loss | Kurahashi Masayuki | 3031 | ♂ | ||
| 2020-01-29 | 2995 | Black | Loss | Yoon Chunho | 3058 | ♂ | ||
| 2020-01-08 | 2996 | Black | Loss | Wu Boyi | 3177 | ♂ | ||
| 2019-12-11 | 2997 | Black | Win | Yamazaki Yoshihiro | 2674 | ♂ | ||
| 2019-11-20 | 2998 | White | Loss | Furuya Yutaka | 3079 | ♂ | | go4go | | |
| 2019-11-13 | 2998 | Black | Win | Ishii Shiro | 2169 | ♂ | ||
| 2019-11-07 | 2998 | Black | Win | Chotoku Tetsushi | 3024 | ♂ | ||
| 2019-10-02 | 2999 | White | Win | Iida Junya | 2814 | ♂ | ||
| 2019-08-28 | 3000 | Black | Loss | Hasegawa Sunao | 2912 | ♂ | ||
| 2019-08-07 | 3001 | White | Loss | Hatanaka Hoshinobu | 3059 | ♂ | | go4go | | |
| 2019-07-31 | 3001 | Black | Win | Ushikubo Yoshitaka | 2665 | ♂ | ||
| 2019-06-27 | 3003 | Black | Loss | Yuki Satoshi | 3230 | ♂ | ||
| 2019-06-19 | 3003 | Black | Win | Tanaka Koyu | 3084 | ♂ | ||
| 2019-05-29 | 3004 | Black | Win | Konishi Kazuko | 2743 | ♀ | ||
| 2019-05-08 | 3004 | White | Loss | Yu Chengchi | 3406 | ♂ | | go4go | | |
| 2019-04-10 | 3005 | White | Win | Honda Mitsuhiko | 2538 | ♂ | ||
| 2019-03-28 | 3005 | Black | Win | Son Hideyo | 2741 | ♂ | | go4go | | |
| 2019-03-06 | 3006 | White | Win | Chujo Chihiro | 2403 | ♀ | ||
| 2019-01-23 | 3007 | White | Loss | Hara Masakazu | 3062 | ♂ | | go4go | | |
| 2019-01-10 | 3007 | Black | Loss | Tanaka Koyu | 3068 | ♂ | ||
| 2018-12-19 | 3008 | Black | Loss | Imamura Toshiya | 3173 | ♂ | | go4go | | |
| 2018-12-12 | 3009 | White | Loss | Utsumi Koki | 3024 | ♂ | ||
| 2018-11-29 | 3009 | Black | Loss | Ogata Masaki | 3117 | ♂ | ||
| 2018-11-14 | 3011 | Black | Win | Kang Minhoo | 3045 | ♂ | | go4go | | |
| 2018-11-08 | 3011 | Black | Win | Torii Yuta | 2939 | ♂ | ||
| 2018-10-17 | 3012 | Black | Win | Hong Seisen | 3044 | ♂ | ||
| 2018-10-10 | 3013 | White | Win | Hashimoto Kan | 2822 | ♂ | | go4go | | |
| 2018-09-19 | 3013 | Black | Win | Hasegawa Sunao | 2900 | ♂ | ||
| 2018-09-05 | 3013 | Black | Win | Sato Yuta | 3033 | ♂ | ||
| 2018-08-08 | 3013 | Black | Win | Hoshikawa Manabu | 2723 | ♂ | ||
| 2018-07-11 | 3013 | White | Win | Ota Seido | 2563 | ♂ | ||
| 2018-07-04 | 3012 | White | Loss | Yata Naoki | 2994 | ♂ | ||
| 2018-05-30 | 3013 | Black | Loss | Watanabe Kouki | 3080 | ♂ | | go4go | | |
| 2018-05-09 | 3013 | White | Win | Kang Minhoo | 3042 | ♂ | | go4go | | |
| 2018-05-02 | 3013 | White | Loss | Hatanaka Hoshinobu | 3053 | ♂ | ||
| 2018-04-25 | 3013 | White | Win | Sada Atsushi | 3232 | ♂ | ||
| 2018-04-04 | 3013 | White | Win | Ushinohama Satsuo | 2809 | ♂ | | go4go | | |
| 2018-03-07 | 3012 | Black | Win | Ieda Ryuji | 2412 | ♂ | ||
| 2018-02-21 | 3012 | White | Loss | Hara Masakazu | 3035 | ♂ | | go4go | | |
| 2018-02-14 | 3012 | Black | Win | Honda Mitsuhiko | 2535 | ♂ | ||
| 2018-01-31 | 3012 | White | Loss | Fujii Shuya | 3137 | ♂ | ||
| 2018-01-24 | 3012 | Black | Win | Ishii Shinzo | 2782 | ♂ | | go4go | | |
| 2018-01-10 | 3012 | Black | Loss | Taniguchi Toru | 3090 | ♂ | ||
| 2017-12-21 | 3012 | White | Win | Nakao Jungo | 2923 | ♂ | ||
| 2017-11-29 | 3012 | Black | Win | Suzuki Keiji | 2715 | ♂ | ||
| 2017-11-16 | 3012 | Black | Win | Kikkawa Hajime | 2945 | ♂ | ||
| 2017-09-27 | 3011 | Black | Loss | Yukawa Mitsuhisa | 3089 | ♂ | ||
| 2017-08-30 | 3010 | White | Loss | Ha Youngil | 3033 | ♂ | ||
| 2017-08-09 | 3010 | Black | Win | Hotta Yozo | 2771 | ♂ | ||
| 2017-08-02 | 3010 | Black | Win | Kiwada Kazuomi | 2844 | ♂ | ||
| 2017-07-26 | 3010 | White | Win | Nagasaki Yuji | 2428 | ♂ | ||
| 2017-07-13 | 3010 | Black | Loss | Takashima Yugo | 3051 | ♂ | ||
| 2017-07-05 | 3010 | White | Loss | Yuki Satoshi | 3232 | ♂ | | go4go | | |
| 2017-06-14 | 3010 | Black | Win | Yoshida Shoji | 2810 | ♂ | ||
| 2017-06-08 | 3010 | Black | Loss | Hong Seisen | 3039 | ♂ | ||
| 2017-05-25 | 3011 | Black | Win | Otake Yu | 3105 | ♂ | ||
| 2017-05-10 | 3010 | Black | Win | Kunisawa Hiroto | 3007 | ♂ | ||
| 2017-04-27 | 3010 | Black | Loss | Terayama Rei | 3244 | ♂ | ||
| 2017-04-19 | 3010 | White | Win | Nagasaki Yuji | 2431 | ♂ | ||
| 2017-03-08 | 3009 | Black | Win | Tatsumi Akane | 2761 | ♀ | ||
| 2017-02-09 | 3008 | Black | Loss | Kim Byeongjun | 2874 | ♂ | ||
| 2017-02-01 | 3008 | White | Loss | Sonoda Yuichi | 3042 | ♂ | | go4go | | |
| 2017-01-25 | 3009 | Black | Win | Endo Takahiro | 2670 | ♂ | | go4go | | |
| 2016-11-16 | 3009 | White | Win | Inoue Naoki | 2851 | ♂ | | go4go | | |
| 2016-07-20 | 3009 | Black | Win | Watanabe Kouki | 3062 | ♂ | | go4go | | |
| 2016-07-07 | 3008 | Black | Win | Ha Youngil | 3012 | ♂ | | go4go | | |
| 2016-05-11 | 3006 | Black | Loss | Nakano Yasuhiro | 3142 | ♂ | | go4go | | |
| 2016-04-06 | 3005 | Black | Loss | Yukawa Mitsuhisa | 3118 | ♂ | | go4go | | |
| 2016-03-09 | 3005 | White | Loss | Yokota Shigeaki | 3059 | ♂ | | go4go | | |
| 2016-03-02 | 3005 | Black | Win | Sada Atsushi | 3160 | ♂ | | go4go | | |
| 2016-01-06 | 3003 | White | Win | Sakakibara Masateru | 2792 | ♂ | | go4go | | |
| 2015-10-21 | 3001 | White | Loss | Yukawa Mitsuhisa | 3118 | ♂ | | go4go | | |
| 2015-10-14 | 3000 | Black | Loss | Seto Taiki | 3262 | ♂ | | go4go | | |
| 2015-08-19 | 3000 | Black | Loss | Seto Taiki | 3262 | ♂ | | go4go | | |
| 2015-07-22 | 2999 | White | Loss | Imamura Toshiya | 3220 | ♂ | | go4go | | |
| 2015-07-08 | 2999 | Black | Win | Arakaki Shun | 2971 | ♂ | | go4go | | |
| 2015-04-29 | 2998 | White | Loss | Fujii Shuya | 3080 | ♂ | | go4go | | |
| 2015-02-11 | 2997 | White | Loss | Wu Boyi | 3142 | ♂ | | go4go | | |
| 2015-01-29 | 2998 | White | Loss | Ida Atsushi | 3330 | ♂ | | go4go | | |
| 2015-01-07 | 2998 | White | Win | Ushikubo Yoshitaka | 2676 | ♂ | | go4go | | |
| 2014-10-02 | 2998 | Black | Loss | Takemiya Masaki | 3104 | ♂ | | nihon_kiin | go4go | | |
| 2014-05-14 | 3001 | Black | Loss | Yokota Shigeaki | 3057 | ♂ | | go4go | | |
| 2014-02-27 | 3003 | White | Loss | Takao Shinji | 3386 | ♂ | | nihon_kiin | go4go | | |
| 2014-02-20 | 3003 | Black | Loss | Mimura Tomoyasu | 3184 | ♂ | | go4go | | |
| 2013-11-28 | 3007 | Black | Loss | Anzai Nobuaki | 3223 | ♂ | | go4go | | |
| 2013-10-30 | 3009 | Black | Win | Hong Seisen | 3042 | ♂ | | go4go | | |
| 2013-10-20 | 3009 | Black | Loss | Kono Rin | 3430 | ♂ | | go4go | | |
| 2013-07-31 | 3012 | Black | Win | Yata Naoki | 2967 | ♂ | | go4go | | |
| 2013-06-19 | 3013 | White | Win | Yoon Chunho | 3001 | ♂ | | go4go | | |
| 2013-05-26 | 3013 | Black | Win | Chang Li Yu | 3174 | ♂ | | go4go | | |
| 2013-05-01 | 3012 | Black | Win | Onoda Takuya | 2838 | ♂ | | go4go | | |
| 2013-04-03 | 3012 | White | Loss | Yoon Chunho | 3001 | ♂ | | go4go | | |
| 2012-12-19 | 3010 | Black | Loss | Sakai Hideyuki | 3221 | ♂ | | go4go | | |
| 2012-12-05 | 3010 | White | Win | Ota Seido | 2626 | ♂ | | go4go | | |
| 2012-05-06 | 3009 | Black | Loss | Mukai Chiaki | 3002 | ♀ | | go4go | | |
| 2012-03-08 | 3009 | Black | Loss | Yamashita Keigo | 3381 | ♂ | | go4go | | |
| 2012-01-19 | 3010 | White | Win | Sakai Maki | 2867 | ♂ | | go4go | | |
| 2011-03-03 | 3011 | White | Loss | Goto Shungo | 2958 | ♂ | | go4go | | |
| 2011-03-03 | 3011 | White | Win | Kobayashi Koichi | 3136 | ♂ | | go4go | | |
| 2011-01-20 | 3011 | Black | Loss | Yata Naoki | 2952 | ♂ | | go4go | | |
| 2010-12-16 | 3012 | White | Loss | Kobayashi Koichi | 3142 | ♂ | | go4go | | |
| 2010-11-25 | 3012 | Black | Win | Kurahashi Masayuki | 3085 | ♂ | | go4go | | |
| 2010-07-11 | 3014 | Black | Loss | Nakano Hironari | 3174 | ♂ | | go4go | | |
| 2010-04-28 | 3015 | White | Loss | Kono Rin | 3377 | ♂ | | go4go | | |
| 2010-04-07 | 3016 | White | Loss | Sakai Hideyuki | 3254 | ♂ | | go4go | | |
| 2010-01-07 | 3019 | Black | Loss | Takagi Shoichi | 2933 | ♂ | | go4go | | |
| 2009-12-17 | 3020 | White | Loss | Sakai Hideyuki | 3255 | ♂ | | go4go | | |
| 2009-11-26 | 3021 | Black | Win | Hoshino Masaki | 3012 | ♂ | | go4go | | |
| 2009-10-21 | 3023 | Black | Loss | Yu Chengchi | 3119 | ♂ | | go4go | | |
| 2009-10-01 | 3024 | Black | Loss | Wang Ming Wan | 3224 | ♂ | | go4go | | |
| 2009-04-12 | 3035 | Black | Loss | Ogata Masaki | 3177 | ♂ | | go4go | | |
| 2009-01-19 | 3042 | White | Loss | Pan Shan Chi | 3134 | ♂ | | go4go | | |
| 2009-01-14 | 3042 | White | Loss | Fujii Shuya | 3012 | ♂ | | go4go | | |
| 2008-11-19 | 3048 | White | Win | Sonoda Yuichi | 3082 | ♂ | | go4go | | |
| 2008-11-13 | 3049 | White | Loss | Mimura Tomoyasu | 3183 | ♂ | | go4go | | |
| 2008-10-02 | 3053 | Black | Loss | Kono Rin | 3390 | ♂ | | go4go | | |
| 2008-09-18 | 3054 | White | Loss | Hane Naoki | 3356 | ♂ | | go4go | | |
| 2008-08-21 | 3057 | White | Win | Miyamoto Yoshihisa | 2943 | ♂ | | go4go | | |
| 2008-08-14 | 3058 | Black | Loss | Yoda Norimoto | 3304 | ♂ | | go4go | | |
| 2008-07-17 | 3061 | Black | Loss | Chang Hsu | 3479 | ♂ | | go4go | | |
| 2008-07-06 | 3062 | White | Loss | Ogata Masaki | 3169 | ♂ | | go4go | | |
| 2008-06-05 | 3066 | White | Win | Kato Atsushi | 3175 | ♂ | | go4go | | |
| 2008-05-22 | 3067 | White | Loss | Ogata Masaki | 3167 | ♂ | | go4go | | |
| 2008-04-10 | 3072 | White | Win | Wang Ming Wan | 3235 | ♂ | | go4go | | |
| 2008-03-06 | 3075 | Black | Loss | Lin Hai Fong | 3086 | ♂ | | go4go | | |
| 2008-02-28 | 3075 | White | Win | Huang Yih Tzuu | 3240 | ♂ | | go4go | | |
| 2008-02-11 | 3077 | White | Win | Huang Meng Cheng | 2946 | ♂ | | go4go | | |
| 2008-01-10 | 3079 | Black | Loss | Wang Li Chen | 3244 | ♂ | | go4go | | |
| 2007-12-13 | 3081 | White | Win | Yamada Kimio | 3272 | ♂ | | go4go | | |
| 2007-12-06 | 3081 | Black | Loss | Morita Michihiro | 3165 | ♂ | | go4go | | |
| 2007-09-30 | 3085 | Black | Loss | Chang Hsu | 3464 | ♂ | | go4go | | |
| 2007-07-15 | 3090 | White | Win | Takemiya Masaki | 3160 | ♂ | | go4go | | |
| 2007-07-05 | 3090 | Black | Loss | Cho Chi Hun | 3330 | ♂ | | go4go | | |
| 2007-05-31 | 3092 | Black | Win | Kobayashi Satoru | 3222 | ♂ | | go4go | | |
| 2007-03-15 | 3094 | White | Win | Cho Sun Jin | 3237 | ♂ | | go4go | | |
| 2007-01-11 | 3094 | White | Loss | Komatsu Hideki | 3226 | ♂ | | go4go | | |
| 2006-11-12 | 3095 | Black | Loss | Yamada Kimio | 3275 | ♂ | | go4go | | |
| 2006-10-05 | 3096 | White | Loss | Hane Naoki | 3316 | ♂ | | go4go | | |
| 2006-09-14 | 3096 | Black | Loss | Su Yaoguo | 3244 | ♂ | | go4go | | |
| 2006-09-07 | 3097 | White | Win | Komatsu Hideki | 3230 | ♂ | | go4go | | |
| 2006-08-03 | 3097 | Black | Win | Mimura Tomoyasu | 3193 | ♂ | | go4go | | |
| 2006-07-20 | 3097 | Black | Loss | Yoda Norimoto | 3342 | ♂ | | go4go | | |
| 2006-06-01 | 3097 | White | Loss | Chang Hsu | 3449 | ♂ | | go4go | | |
| 2006-05-21 | 3097 | White | Win | Imamura Yoshiaki | 3033 | ♂ | | go4go | | |
| 2006-03-30 | 3097 | Black | Win | Otake Hideo | 3115 | ♂ | | go4go | | |
| 2006-03-23 | 3097 | White | Win | Sato Masaharu | 2753 | ♂ | | go4go | | |
| 2006-02-23 | 3096 | Black | Loss | Kono Rin | 3294 | ♂ | | go4go | | |
| 2006-02-16 | 3096 | Black | Loss | Takemiya Masaki | 3182 | ♂ | | go4go | | |
| 2006-02-14 | 3096 | White | Loss | Yoda Norimoto | 3350 | ♂ | | go4go | | |
| 2006-01-16 | 3096 | White | Win | Yang Chia Yuan | 3038 | ♂ | | go4go | | |
| 2005-10-06 | 3094 | White | Loss | Mimura Tomoyasu | 3218 | ♂ | | go4go | | |
| 2005-09-15 | 3094 | Black | Loss | Yuki Satoshi | 3367 | ♂ | | go4go | | |
| 2005-08-25 | 3094 | White | Loss | Yoda Norimoto | 3343 | ♂ | | go4go | | |
| 2005-08-18 | 3094 | White | Loss | Su Yaoguo | 3248 | ♂ | | go4go | | |
| 2005-07-21 | 3094 | Black | Loss | Kato Atsushi | 3180 | ♂ | | go4go | | |
| 2005-07-07 | 3094 | Black | Loss | Kiyonari Tetsuya | 3135 | ♂ | | go4go | | |
| 2005-06-30 | 3095 | Black | Win | Yang Chia Yuan | 3040 | ♂ | | go4go | | |
| 2005-06-02 | 3096 | Black | Loss | Chang Hsu | 3419 | ♂ | | go4go | | |
| 2005-05-22 | 3096 | White | Loss | Miyamoto Yoshihisa | 2972 | ♂ | | go4go | | |
| 2005-04-28 | 3097 | Black | Win | Morita Michihiro | 3146 | ♂ | | go4go | | |
| 2005-03-17 | 3099 | White | Win | Ryu Si Hoon | 3213 | ♂ | | go4go | | |
| 2004-08-01 | 3103 | White | Loss | Ishida Yoshio | 3130 | ♂ | | go4go | | |
| 2003-05-11 | 3117 | Black | Loss | Mizokami Tomochika | 3212 | ♂ | | go4go | | |
| 2003-02-06 | 3122 | Black | Loss | Akiyama Jiro | 3233 | ♂ | | go4go | | |
| 2003-01-28 | 3122 | Black | Loss | Cho Sun Jin | 3245 | ♂ | | go4go | | |
| 2003-01-28 | 3122 | White | Win | Hasegawa Sunao | 2986 | ♂ | | go4go | | |
| 2002-11-07 | 3127 | Black | Win | Wang Li Chen | 3278 | ♂ | | go4go | | |
| 2002-10-27 | 3127 | Black | Loss | Yuki Satoshi | 3337 | ♂ | | go4go | | |
| 2002-09-25 | 3129 | White | Loss | Kurahashi Masayuki | 3137 | ♂ | | go4go | | |
| 2002-08-14 | 3131 | Black | Win | Yuki Satoshi | 3332 | ♂ | | go4go | | |
| 2002-08-04 | 3131 | Black | Win | Aoki Kikuyo | 2956 | ♀ | | go4go | | |
| 2002-06-23 | 3132 | Black | Loss | Hane Naoki | 3319 | ♂ | | go4go | | |
| 2002-06-22 | 3132 | White | Loss | Hane Naoki | 3319 | ♂ | | go4go | | |
| 2002-05-09 | 3134 | White | Loss | Kato Masao | 3273 | ♂ | | go4go | | |
| 2002-05-05 | 3134 | White | Loss | Chang Hsu | 3350 | ♂ | | go4go | | |
| 2002-04-25 | 3135 | White | Loss | Yang Chia Yuan | 3053 | ♂ | | go4go | | |
| 2002-04-18 | 3135 | White | Win | Kiyonari Tetsuya | 3156 | ♂ | | go4go | | |
| 2002-04-11 | 3136 | White | Win | Ryu Si Hoon | 3250 | ♂ | | go4go | | |
| 2002-03-23 | 3137 | White | Loss | Wang Lei (b) | 3425 | ♂ | | cwa | go4go | | |
| 2002-03-22 | 3137 | Black | Loss | Park Yeonghun | 3410 | ♂ | | go4go | | |
| 2001-12-06 | 3142 | White | Loss | Wang Li Chen | 3290 | ♂ | | go4go | | |
| 2001-11-10 | 3143 | White | Win | Kubo Katsuaki | 3068 | ♂ | | go4go | | |
| 2001-10-18 | 3144 | Black | Win | Kubo Katsuaki | 3068 | ♂ | | go4go | | |
| 2001-09-26 | 3144 | Black | Win | Miyamoto Naoki | 2828 | ♂ | | go4go | | |
| 2001-05-31 | 3147 | Black | Loss | Yamada Kimio | 3282 | ♂ | | go4go | | |
| 2001-05-20 | 3148 | White | Loss | Kato Masao | 3297 | ♂ | | go4go | | |
| 2001-04-03 | 3150 | White | Loss | Takemiya Masaki | 3238 | ♂ | | go4go | | |
| 2001-02-13 | 3153 | White | Win | Tozawa Akinobu | 2954 | ♂ | | go4go | | |
| 2001-02-13 | 3153 | White | Win | Miyazawa Goro | 3101 | ♂ | | go4go | | |
| 2001-01-25 | 3153 | White | Loss | Kobayashi Koichi | 3335 | ♂ | | go4go | | |
| 2000-12-17 | 3155 | White | Loss | Ryu Si Hoon | 3291 | ♂ | | go4go | | |
| 2000-10-08 | 3158 | Black | Win | Cho Sun Jin | 3275 | ♂ | | go4go | | |
| 2000-04-30 | 3163 | White | Win | Yamashiro Hiroshi | 3176 | ♂ | | go4go | | |
| 2000-03-13 | 3163 | Black | Loss | Lin Hai Fong | 3244 | ♂ | | go4go | | |
| 2000-03-13 | 3163 | White | Win | Takemiya Masaki | 3225 | ♂ | | go4go | | |
| 2000-02-22 | 3163 | Black | Win | Sanno Hirotaka | 2758 | ♂ | | go4go | | |
| 2000-02-22 | 3163 | Black | Win | Sakai Takeshi | 3100 | ♂ | | go4go | | |
| 2000-02-17 | 3163 | White | Loss | Nakano Hironari | 3194 | ♂ | | go4go | | |
| 1999-11-11 | 3163 | White | Loss | Takemiya Masaki | 3226 | ♂ | | go4go | | |
| 1999-05-02 | 3165 | Black | Loss | Nakano Hironari | 3207 | ♂ | | go4go | | |
| 1999-04-29 | 3165 | Black | Loss | Ryu Si Hoon | 3292 | ♂ | | go4go | | |
| 1999-04-20 | 3166 | White | Loss | Kobayashi Satoru | 3305 | ♂ | | go4go | | |
| 1999-04-20 | 3166 | White | Win | Hashimoto Shoji | 3058 | ♂ | | go4go | | |
| 1999-04-15 | 3166 | Black | Loss | Takemiya Masaki | 3234 | ♂ | | go4go | | |
| 1999-03-30 | 3167 | White | Win | Kurosawa Tadanao | 3031 | ♂ | | go4go | | |
| 1999-03-30 | 3167 | Black | Win | Kanashima Tadashi | 3040 | ♂ | | go4go | | |
| 1999-02-18 | 3168 | Black | Loss | Yamashita Keigo | 3295 | ♂ | | go4go | | |
| 1999-02-14 | 3168 | Black | Loss | Tono Hiroaki | 3244 | ♂ | | go4go | | |
| 1998-12-10 | 3172 | White | Loss | Takao Shinji | 3284 | ♂ | | go4go | | |
| 1998-09-20 | 3178 | White | Win | Hane Naoki | 3232 | ♂ | | go4go | | |
| 1998-08-17 | 3180 | White | Loss | Wang Li Chen | 3348 | ♂ | | go4go | | |
| 1998-08-12 | 3180 | White | Loss | Ma Xiaochun | 3424 | ♂ | | cwa | go4go | | |
| 1998-07-06 | 3182 | Black | Loss | Kato Masao | 3307 | ♂ | | go4go | | |
| 1998-06-29 | 3183 | Black | Win | Wang Ming Wan | 3255 | ♂ | | go4go | | |
| 1998-05-14 | 3185 | Black | Loss | Nakano Hironari | 3208 | ♂ | | go4go | | |
| 1998-04-20 | 3187 | Black | Loss | Takagi Shoichi | 3096 | ♂ | | go4go | | |
| 1998-04-20 | 3187 | Black | Win | Nakamura Hidehito | 2969 | ♂ | | go4go | | |
| 1998-03-23 | 3190 | White | Win | Kataoka Satoshi | 3200 | ♂ | | go4go | | |
| 1998-03-23 | 3190 | White | Win | Goto Shungo | 3046 | ♂ | | go4go | | |
| 1998-03-15 | 3190 | Black | Loss | Yoda Norimoto | 3371 | ♂ | | go4go | | |
| 1998-03-08 | 3191 | Black | Loss | Kudo Norio | 3206 | ♂ | | go4go | | |
| 1998-03-07 | 3191 | White | Loss | Kudo Norio | 3207 | ♂ | | go4go | | |
| 1998-03-01 | 3191 | Black | Win | Hane Naoki | 3225 | ♂ | | go4go | | |
| 1998-02-24 | 3192 | Black | Win | Yang Chia Yuan | 3121 | ♂ | | go4go | | |
| 1998-02-22 | 3192 | Black | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1998-02-19 | 3192 | Black | Loss | Takao Shinji | 3272 | ♂ | | go4go | | |
| 1998-01-29 | 3193 | Black | Loss | Kataoka Satoshi | 3205 | ♂ | | go4go | | |
| 1997-10-29 | 3201 | White | Win | Sonoda Yuichi | 3153 | ♂ | | go4go | | |
| 1997-10-22 | 3201 | Black | Win | Sonoda Yuichi | 3153 | ♂ | | go4go | | |
| 1997-08-24 | 3204 | White | Win | Yamashiro Hiroshi | 3163 | ♂ | | go4go | | |
| 1997-07-31 | 3205 | White | Loss | Yamada Kimio | 3265 | ♂ | | go4go | | |
| 1997-03-13 | 3212 | White | Loss | Wang Li Chen | 3347 | ♂ | | go4go | | |
| 1997-03-09 | 3212 | White | Loss | Kobayashi Koichi | 3368 | ♂ | | go4go | | |
| 1997-02-27 | 3212 | White | Loss | Miyazawa Goro | 3137 | ♂ | | go4go | | |
| 1997-02-23 | 3213 | Black | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1997-02-13 | 3213 | Black | Win | Kobayashi Koichi | 3367 | ♂ | | go4go | | |
| 1996-12-19 | 3216 | Black | Win | Kataoka Satoshi | 3231 | ♂ | | go4go | | |
| 1996-10-31 | 3217 | White | Loss | Yuki Satoshi | 3262 | ♂ | | go4go | | |
| 1996-10-20 | 3217 | Black | Win | Nakazawa Ayako | 2942 | ♀ | | go4go | | |
| 1996-10-17 | 3217 | Black | Loss | Yuki Satoshi | 3261 | ♂ | | go4go | | |
| 1996-10-03 | 3218 | White | Win | Yuki Satoshi | 3260 | ♂ | | go4go | | |
| 1996-09-19 | 3218 | White | Loss | Ryu Si Hoon | 3278 | ♂ | | go4go | | |
| 1996-07-11 | 3221 | Black | Loss | Kataoka Satoshi | 3241 | ♂ | | go4go | | |
| 1996-06-06 | 3223 | Black | Win | Lin Hai Fong | 3236 | ♂ | | go4go | | |
| 1996-04-21 | 3225 | White | Win | Kataoka Satoshi | 3248 | ♂ | | go4go | | |
| 1996-02-19 | 3226 | White | Win | Yuki Satoshi | 3245 | ♂ | | go4go | | |
| 1996-02-11 | 3226 | Black | Loss | Ryu Si Hoon | 3270 | ♂ | | go4go | | |
| 1995-12-14 | 3227 | Black | Win | Imamura Toshiya | 3244 | ♂ | | go4go | | |
| 1995-10-05 | 3227 | Black | Loss | Cho Chi Hun | 3375 | ♂ | | go4go | | |
| 1995-09-07 | 3227 | White | Win | Fukui Susumu | 2794 | ♂ | | go4go | | |
| 1995-08-17 | 3227 | White | Loss | Cho Chi Hun | 3374 | ♂ | | go4go | | |
| 1995-07-27 | 3228 | Black | Loss | Kato Masao | 3331 | ♂ | | go4go | | |
| 1995-07-03 | 3228 | Black | Loss | Hane Naoki | 3194 | ♂ | | go4go | | |
| 1995-06-28 | 3229 | Black | Win | Kiyonari Tetsuya | 3171 | ♂ | | go4go | | |
| 1995-05-25 | 3230 | White | Win | Ushinohama Satsuo | 3051 | ♂ | | go4go | | |
| 1995-03-05 | 3232 | Black | Loss | Kiyonari Tetsuya | 3175 | ♂ | | go4go | | |
| 1995-02-16 | 3233 | Black | Win | Kanda Ei | 3045 | ♂ | | go4go | | |
| 1995-02-12 | 3233 | Black | Win | Fujisawa Hideyuki | 3132 | ♂ | | go4go | | |
| 1994-12-21 | 3235 | White | Win | Oyama Kunio | 3050 | ♂ | | go4go | | |
| 1994-10-09 | 3236 | Black | Win | Kataoka Satoshi | 3255 | ♂ | | go4go | | |
| 1994-06-26 | 3237 | White | Win | Kudo Norio | 3120 | ♂ | | go4go | | |
| 1994-06-06 | 3236 | White | Loss | Ishida Yoshio | 3189 | ♂ | | go4go | | |
| 1994-03-28 | 3237 | Black | Loss | Ishida Akira | 3169 | ♂ | | go4go | | |
| 1994-03-28 | 3237 | White | Win | Wang Li Chen | 3325 | ♂ | | go4go | | |
| 1994-03-24 | 3237 | Black | Win | Yuki Satoshi | 3217 | ♂ | | go4go | | |
| 1994-02-27 | 3237 | Black | Loss | Kato Masao | 3358 | ♂ | | go4go | | |
| 1994-02-24 | 3237 | Black | Win | Ogawa Tomoko | 2905 | ♀ | | go4go | | |
| 1994-02-21 | 3237 | White | Win | Ishikura Noboru | 2943 | ♂ | | go4go | | |
| 1993-12-12 | 3237 | Black | Win | Yamashiro Hiroshi | 3274 | ♂ | | go4go | | |
| 1993-08-05 | 3234 | White | Loss | Tono Hiroaki | 3230 | ♂ | | go4go | | |
| 1993-06-10 | 3234 | White | Win | Komatsu Hideki | 3205 | ♂ | | go4go | | |
| 1993-06-07 | 3233 | Black | Loss | Sugiuchi Masao | 3090 | ♂ | | go4go | | |
| 1993-05-31 | 3233 | Black | Win | Sakakibara Shoji | 3050 | ♂ | | go4go | | |
| 1993-05-20 | 3233 | White | Loss | Takemiya Masaki | 3249 | ♂ | | go4go | | |
| 1993-05-17 | 3233 | Black | Win | Ishii Kunio | 3072 | ♂ | | go4go | | |
| 1993-04-19 | 3233 | Black | Win | Abe Yoshiteru | 2861 | ♂ | | go4go | | |
| 1993-04-05 | 3233 | Black | Win | Yamashiro Hiroshi | 3281 | ♂ | | go4go | | |
| 1993-02-14 | 3232 | White | Loss | Yoda Norimoto | 3333 | ♂ | | go4go | | |
| 1992-10-15 | 3231 | White | Loss | Yoda Norimoto | 3321 | ♂ | | go4go | | |
| 1992-09-24 | 3231 | Black | Win | Hikosaka Naoto | 3127 | ♂ | | go4go | | |
| 1992-08-20 | 3231 | Black | Win | Kobayashi Koichi | 3353 | ♂ | | go4go | | |
| 1992-08-06 | 3231 | White | Loss | Kobayashi Koichi | 3354 | ♂ | | go4go | | |
| 1992-08-03 | 3230 | White | Loss | Otake Hideo | 3330 | ♂ | | go4go | | |
| 1992-07-13 | 3230 | Black | Win | Ishida Yoshio | 3226 | ♂ | | go4go | | |
| 1992-06-08 | 3229 | White | Win | Hane Yasumasa | 3210 | ♂ | | go4go | | |
| 1992-05-25 | 3229 | White | Win | Sugiuchi Masao | 3093 | ♂ | | go4go | | |
| 1992-05-21 | 3229 | White | Loss | Ogata Masaki | 3183 | ♂ | | go4go | | |
| 1992-05-18 | 3228 | Black | Win | Okubo Ichigen | 2777 | ♂ | | go4go | | |
| 1992-04-20 | 3227 | Black | Win | Kudo Norio | 3088 | ♂ | | go4go | | |
| 1992-04-06 | 3227 | White | Win | Kurosawa Tadanao | 3044 | ♂ | | go4go | | |
| 1992-03-23 | 3226 | Black | Win | Awaji Shuzo | 3233 | ♂ | | go4go | | |
| 1992-03-12 | 3225 | White | Win | Okubo Ichigen | 2777 | ♂ | | go4go | | |
| 1991-09-26 | 3212 | White | Loss | Oya Kouichi | 3086 | ♂ | | go4go | | |
| 1991-09-05 | 3211 | Black | Win | Yasuda Yasutoshi | 2845 | ♂ | | go4go | | |
| 1991-08-25 | 3211 | White | Win | Ota Seido | 2947 | ♂ | | go4go | | |
| 1991-08-22 | 3210 | White | Loss | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1991-06-17 | 3207 | Black | Loss | Kobayashi Koichi | 3368 | ♂ | | go4go | | |
| 1991-05-27 | 3206 | Black | Win | Hane Yasumasa | 3225 | ♂ | | go4go | | |
| 1991-05-02 | 3204 | White | Win | Wang Ming Wan | 3192 | ♂ | | go4go | | |
| 1991-04-01 | 3202 | White | Loss | Wang Li Chen | 3341 | ♂ | | go4go | | |
| 1990-09-17 | 3188 | Black | Loss | Lin Hai Fong | 3356 | ♂ | | go4go | | |
| 1990-09-13 | 3188 | White | Loss | Mimura Tomoyasu | 3120 | ♂ | | go4go | | |
| 1990-09-02 | 3188 | White | Loss | Ohira Shuzo | 3179 | ♂ | | go4go | | |
| 1990-08-02 | 3187 | Black | Loss | Takemiya Masaki | 3329 | ♂ | | go4go | | |
| 1990-07-05 | 3186 | White | Loss | Cho Chi Hun | 3355 | ♂ | | go4go | | |
| 1990-06-13 | 3186 | Black | Loss | Awaji Shuzo | 3229 | ♂ | | go4go | | |
| 1990-05-14 | 3187 | Black | Win | Awaji Shuzo | 3231 | ♂ | | go4go | | |
| 1990-05-03 | 3187 | White | Win | Lin Hai Fong | 3355 | ♂ | | go4go | | |
| 1990-03-29 | 3186 | Black | Loss | Awaji Shuzo | 3234 | ♂ | | go4go | | |
| 1990-03-15 | 3185 | White | Loss | Yoda Norimoto | 3270 | ♂ | | go4go | | |
| 1990-03-01 | 3185 | Black | Loss | Wang Li Chen | 3326 | ♂ | | go4go | | |
| 1990-02-01 | 3185 | Black | Win | Kato Masao | 3271 | ♂ | | go4go | | |
| 1990-01-25 | 3185 | White | Loss | Otake Hideo | 3327 | ♂ | | go4go | | |
| 1989-12-07 | 3185 | Black | Win | Fujisawa Hideyuki | 3215 | ♂ | | go4go | | |
| 1989-11-26 | 3185 | White | Loss | Ishida Yoshio | 3280 | ♂ | | go4go | | |
| 1989-11-16 | 3185 | Black | Win | Nakano Hironari | 3097 | ♂ | | go4go | | |
| 1989-11-02 | 3185 | Black | Loss | Kataoka Satoshi | 3274 | ♂ | | go4go | | |
| 1989-09-04 | 3184 | White | Loss | Hikosaka Naoto | 3114 | ♂ | | go4go | | |
| 1989-08-17 | 3184 | Black | Loss | Cho Chi Hun | 3363 | ♂ | | go4go | | |
| 1989-08-03 | 3185 | Black | Loss | Awaji Shuzo | 3253 | ♂ | | go4go | | |
| 1989-06-08 | 3187 | White | Loss | Ishida Yoshio | 3284 | ♂ | | go4go | | |
| 1989-05-25 | 3187 | Black | Win | Takemiya Masaki | 3335 | ♂ | | go4go | | |
| 1989-05-11 | 3188 | White | Win | Ishida Yoshio | 3282 | ♂ | | go4go | | |
| 1989-04-20 | 3188 | White | Loss | Fujisawa Hideyuki | 3233 | ♂ | | go4go | | |
| 1989-04-01 | 3188 | Black | Loss | Cho Hunhyun | 3449 | ♂ | | go4go | | |
| 1989-03-23 | 3188 | White | Loss | Takemiya Masaki | 3338 | ♂ | | go4go | | |
| 1989-03-09 | 3189 | Black | Loss | Wang Li Chen | 3299 | ♂ | | go4go | | |
| 1989-03-02 | 3189 | Black | Win | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1989-02-16 | 3189 | Black | Win | Kato Masao | 3280 | ♂ | | go4go | | |
| 1989-01-30 | 3189 | White | Loss | Lin Hai Fong | 3339 | ♂ | | go4go | | |
| 1988-12-01 | 3190 | White | Win | Kamimura Kunio | 3132 | ♂ | | go4go | | |
| 1988-10-06 | 3190 | Black | Win | Yamashiro Hiroshi | 3203 | ♂ | | go4go | | |
| 1988-08-18 | 3189 | White | Win | Ishida Akira | 3177 | ♂ | | go4go | | |
| 1988-07-21 | 3188 | White | Loss | Kobayashi Koichi | 3384 | ♂ | | go4go | | |
| 1988-05-22 | 3186 | Black | Loss | Sugiuchi Masao | 3161 | ♂ | | go4go | | |
| 1988-04-14 | 3185 | White | Loss | Liu Xiaoguang | 3245 | ♂ | | go4go | | |
| 1988-04-12 | 3185 | Black | Win | Liu Xiaoguang | 3245 | ♂ | | go4go | | |
| 1988-04-10 | 3185 | White | Loss | Liu Xiaoguang | 3245 | ♂ | | go4go | | |
| 1988-01-28 | 3185 | Black | Win | Tsuchida Masamitsu | 3044 | ♂ | | go4go | | |
| 1987-09-13 | 3183 | White | Loss | Kato Masao | 3372 | ♂ | | go4go | | |
| 1987-05-28 | 3182 | White | Loss | Sakata Eio | 3176 | ♂ | | go4go | | |
| 1987-05-03 | 3182 | Black | Win | Goto Shungo | 2864 | ♂ | | go4go | | |
| 1987-02-19 | 3182 | Black | Win | Toriki Hiroshi | 2908 | ♂ | | go4go | | |
| 1987-02-12 | 3182 | White | Loss | Kobayashi Koichi | 3365 | ♂ | | go4go | | |
| 1986-11-20 | 3183 | White | Win | Kori Toshio | 2898 | ♂ | | go4go | | |
| 1986-06-22 | 3183 | White | Loss | Magari Reiki | 3067 | ♂ | | go4go | | |
| 1986-05-22 | 3184 | White | Loss | Cho Chi Hun | 3401 | ♂ | | go4go | | |
| 1986-05-08 | 3184 | White | Loss | Yamashiro Hiroshi | 3251 | ♂ | | go4go | | |
| 1986-04-24 | 3185 | White | Win | Otake Hideo | 3273 | ♂ | | go4go | | |
| 1986-04-17 | 3185 | Black | Win | Ishigure Ikuro | 3073 | ♂ | | go4go | | |
| 1986-03-13 | 3185 | Black | Win | Hashimoto Shoji | 3229 | ♂ | | go4go | | |
| 1986-03-02 | 3185 | White | Loss | Kobayashi Koichi | 3382 | ♂ | | go4go | | |
| 1986-02-20 | 3185 | Black | Win | Wang Ming Wan | 3206 | ♂ | | go4go | | |
| 1986-01-05 | 3184 | Black | Win | Cho Chi Hun | 3400 | ♂ | | go4go | | |
| 1985-11-24 | 3182 | Black | Win | Miyamoto Yoshihisa | 3051 | ♂ | | go4go | | |
| 1985-11-07 | 3181 | Black | Loss | Yamashiro Hiroshi | 3254 | ♂ | | go4go | | |
| 1985-10-24 | 3181 | Black | Win | Kanashima Tadashi | 3009 | ♂ | | go4go | | |
| 1985-06-13 | 3174 | Black | Win | Cao Dayuan | 3183 | ♂ | | go4go | | |
| 1985-06-11 | 3174 | White | Win | Hua Yigang | 3129 | ♂ | | go4go | | |
| 1985-06-06 | 3174 | Black | Loss | Jiang Zhujiu | 3180 | ♂ | | go4go | | |
| 1985-06-04 | 3174 | Black | Loss | Ma Xiaochun | 3294 | ♂ | | go4go | | |
| 1985-06-01 | 3174 | White | Loss | Nie Weiping | 3320 | ♂ | | go4go | | |
| 1985-05-30 | 3174 | White | Loss | Nie Weiping | 3319 | ♂ | | go4go | | |
| 1985-05-28 | 3173 | Black | Win | Nie Weiping | 3319 | ♂ | | go4go | | |
| 1985-04-25 | 3172 | White | Loss | Ishida Akira | 3217 | ♂ | | go4go | | |
| 1985-03-14 | 3170 | Black | Loss | Nakamura Hidehito | 3053 | ♂ | | go4go | | |
| 1984-12-06 | 3168 | White | Loss | Yoda Norimoto | 3187 | ♂ | | go4go | | |
| 1984-11-01 | 3168 | Black | Loss | Ohira Shuzo | 3120 | ♂ | | go4go | | |
| 1984-07-19 | 3170 | Black | Loss | Kobayashi Satoru | 3224 | ♂ | | go4go | | |
| 1984-06-07 | 3172 | Black | Loss | Liu Xiaoguang | 3216 | ♂ | | go4go | | |
| 1984-06-05 | 3172 | White | Loss | Liu Xiaoguang | 3216 | ♂ | | go4go | | |
| 1984-03-25 | 3177 | White | Win | Takemiya Masaki | 3317 | ♂ | | go4go | | |
| 1984-03-04 | 3178 | Black | Win | Ishida Akira | 3233 | ♂ | | go4go | | |
| 1984-02-05 | 3178 | Black | Win | Sugiuchi Masao | 3199 | ♂ | | go4go | | |
| 1983-12-18 | 3179 | White | Win | Kataoka Satoshi | 3223 | ♂ | | go4go | | |
| 1983-08-28 | 3177 | White | Win | Abe Yoshiteru | 2975 | ♂ | | go4go | | |
| 1983-08-04 | 3176 | White | Loss | Tono Hiroaki | 3198 | ♂ | | go4go | | |
| 1983-07-14 | 3176 | Black | Loss | Yamashiro Hiroshi | 3215 | ♂ | | go4go | | |
| 1983-06-30 | 3176 | White | Loss | Kiyonari Tetsuya | 3102 | ♂ | | go4go | | |
| 1983-05-05 | 3178 | Black | Loss | Hane Yasumasa | 3208 | ♂ | | go4go | | |
| 1983-02-10 | 3181 | White | Win | Haruyama Isamu | 3070 | ♂ | | go4go | | |
| 1982-12-23 | 3183 | White | Loss | Sakata Eio | 3249 | ♂ | | go4go | | |
| 1982-11-25 | 3184 | Black | Win | Fujisawa Hosai | 2980 | ♂ | | go4go | | |
| 1982-11-04 | 3185 | Black | Loss | Iwata Tatsuaki | 3171 | ♂ | | go4go | | |
| 1982-09-09 | 3188 | Black | Win | Takagawa Kaku | 3007 | ♂ | | go4go | | |
| 1982-08-26 | 3189 | Black | Loss | Kobayashi Koichi | 3335 | ♂ | | go4go | | |
| 1982-08-12 | 3189 | Black | Loss | Sakata Eio | 3253 | ♂ | | go4go | | |
| 1982-07-22 | 3191 | White | Loss | Kato Masao | 3326 | ♂ | | go4go | | |
| 1982-07-15 | 3192 | White | Loss | Kobayashi Satoru | 3195 | ♂ | | go4go | | |
| 1982-07-01 | 3193 | Black | Win | Kori Toshio | 2878 | ♂ | | go4go | | |
| 1982-06-21 | 3194 | White | Win | Kobayashi Koichi | 3333 | ♂ | | go4go | | |
| 1982-04-08 | 3199 | Black | Loss | Hane Yasumasa | 3201 | ♂ | | go4go | | |
| 1982-03-18 | 3201 | White | Win | Sugiuchi Masao | 3196 | ♂ | | go4go | | |
| 1982-03-04 | 3202 | White | Loss | Lin Hai Fong | 3279 | ♂ | | go4go | | |
| 1982-02-11 | 3204 | White | Loss | Cho Chi Hun | 3386 | ♂ | | go4go | | |
| 1982-02-04 | 3205 | Black | Loss | Otake Hideo | 3329 | ♂ | | go4go | | |
| 1982-01-28 | 3205 | Black | Win | Sonoda Yuichi | 3177 | ♂ | | go4go | | |
| 1982-01-14 | 3206 | Black | Loss | Takemiya Masaki | 3284 | ♂ | | go4go | | |
| 1981-12-24 | 3209 | White | Loss | Sakakibara Shoji | 3026 | ♂ | | go4go | | |
| 1981-12-03 | 3211 | White | Win | Shimamura Toshihiro | 3039 | ♂ | | go4go | | |
| 1981-11-26 | 3212 | White | Win | Tono Hiroaki | 3209 | ♂ | | go4go | | |
| 1981-11-22 | 3213 | White | Win | Miyamoto Yoshihisa | 3042 | ♂ | | go4go | | |
| 1981-11-19 | 3213 | Black | Win | Takagawa Kaku | 3023 | ♂ | | go4go | | |
| 1981-10-05 | 3217 | Black | Win | Kato Masao | 3309 | ♂ | | go4go | | |
| 1981-09-24 | 3217 | White | Win | Ito Makoto | 2739 | ♂ | | go4go | | |
| 1981-09-10 | 3218 | White | Loss | Kobayashi Koichi | 3314 | ♂ | | go4go | | |
| 1981-08-06 | 3221 | Black | Win | Kada Katsuji | 3024 | ♂ | | go4go | | |
| 1981-07-19 | 3222 | Black | Win | Suzuki Tsuna | 2933 | ♀ | | go4go | | |
| 1981-07-02 | 3223 | Black | Win | Sakata Eio | 3242 | ♂ | | go4go | | |
| 1981-05-14 | 3225 | White | Win | Ishii Kunio | 3122 | ♂ | | go4go | | |
| 1981-05-07 | 3225 | White | Win | Hashimoto Shoji | 3279 | ♂ | | go4go | | |
| 1981-04-30 | 3225 | Black | Loss | Kato Masao | 3316 | ♂ | | go4go | | |
| 1981-04-16 | 3225 | Black | Loss | Ishida Yoshio | 3203 | ♂ | | go4go | | |
| 1981-04-02 | 3226 | Black | Win | Shiraishi Yutaka | 3056 | ♂ | | go4go | | |
| 1981-03-18 | 3226 | White | Win | Miyamoto Yoshihisa | 3044 | ♂ | | go4go | | |
| 1981-03-12 | 3226 | White | Win | Sakata Eio | 3244 | ♂ | | go4go | | |
| 1981-02-19 | 3226 | White | Loss | Kato Masao | 3320 | ♂ | | go4go | | |
| 1981-02-12 | 3226 | White | Win | Sakata Eio | 3245 | ♂ | | go4go | | |
| 1981-01-29 | 3226 | White | Loss | Sakai Takeshi | 3141 | ♂ | | go4go | | |
| 1981-01-22 | 3226 | White | Loss | Kobayashi Koichi | 3289 | ♂ | | go4go | | |
| 1981-01-15 | 3227 | White | Win | Kudo Norio | 3148 | ♂ | | go4go | | |
| 1980-12-18 | 3227 | Black | Win | Lin Hai Fong | 3284 | ♂ | | go4go | | |
| 1980-12-04 | 3227 | Black | Loss | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1980-11-27 | 3227 | Black | Loss | Lin Hai Fong | 3285 | ♂ | | go4go | | |
| 1980-11-20 | 3227 | Black | Win | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1980-10-23 | 3227 | White | Loss | Hashimoto Shoji | 3290 | ♂ | | go4go | | |
| 1980-10-09 | 3227 | White | Loss | Yamabe Toshiro | 3120 | ♂ | | go4go | | |
| 1980-09-25 | 3228 | Black | Win | Ishida Yoshio | 3202 | ♂ | | go4go | | |
| 1980-09-18 | 3228 | Black | Win | Kubouchi Shuchi | 3024 | ♂ | | go4go | | |
| 1980-08-07 | 3228 | Black | Win | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1980-07-17 | 3228 | Black | Win | Otake Hideo | 3342 | ♂ | | go4go | | |
| 1980-07-03 | 3228 | Black | Loss | Otake Hideo | 3342 | ♂ | | go4go | | |
| 1980-06-26 | 3228 | Black | Win | Ishida Yoshio | 3201 | ♂ | | go4go | | |
| 1980-06-19 | 3227 | White | Loss | Otake Hideo | 3343 | ♂ | | go4go | | |
| 1980-06-05 | 3227 | White | Win | Sakata Eio | 3249 | ♂ | | go4go | | |
| 1980-04-10 | 3225 | Black | Win | Sugiuchi Masao | 3164 | ♂ | | go4go | | |
| 1980-03-06 | 3223 | White | Win | Kawamoto Noboru | 2937 | ♂ | | go4go | | |
| 1979-12-13 | 3219 | Black | Win | Okumura Hideo | 2950 | ♂ | | go4go | | |
| 1979-11-08 | 3217 | White | Win | Magari Reiki | 3059 | ♂ | | go4go | | |
| 1979-10-04 | 3214 | Black | Loss | Hashimoto Shoji | 3295 | ♂ | | go4go | | |
| 1979-08-30 | 3212 | White | Loss | Otake Hideo | 3332 | ♂ | | go4go | | |
| 1979-08-09 | 3211 | White | Loss | Kato Masao | 3350 | ♂ | | go4go | | |
| 1979-08-01 | 3211 | White | Win | Lin Hai Fong | 3287 | ♂ | | go4go | | |
| 1979-07-26 | 3211 | White | Win | Hane Yasumasa | 3180 | ♂ | | go4go | | |
| 1979-04-12 | 3203 | Black | Win | Honda Sachiko | 2857 | ♀ | | go4go | | |
| 1979-02-01 | 3197 | Black | Loss | Ishida Akira | 3180 | ♂ | | go4go | | |
| 1979-01-11 | 3196 | White | Win | Kudo Norio | 3197 | ♂ | | go4go | | |
| 1978-12-21 | 3194 | White | Loss | Hashimoto Shoji | 3276 | ♂ | | go4go | | |
| 1978-11-30 | 3193 | Black | Win | Otake Hideo | 3327 | ♂ | | go4go | | |
| 1978-07-30 | 3182 | White | Loss | Otake Hideo | 3334 | ♂ | | go4go | | |
| 1978-07-20 | 3181 | White | Win | Kamimura Haruo | 3133 | ♂ | | go4go | | |
| 1978-05-18 | 3175 | Black | Win | Kudo Norio | 3197 | ♂ | | go4go | | |
| 1977-10-20 | 3153 | Black | Loss | Kubouchi Shuchi | 3074 | ♂ | | go4go | | |
| 1977-08-25 | 3148 | Black | Loss | Lin Hai Fong | 3324 | ♂ | | go4go | | |
| 1977-07-31 | 3146 | White | Loss | Lin Hai Fong | 3323 | ♂ | | go4go | | |
| 1976-10-28 | 3126 | Black | Loss | Shiraishi Yutaka | 2999 | ♂ | | go4go | | |
| 1975-03-13 | 3100 | Black | Loss | Fujisawa Hosai | 3172 | ♂ | | go4go | | |
| 1974-08-14 | 3093 | Black | Loss | Yamabe Toshiro | 3146 | ♂ | | go4go | | |
| 1974-07-10 | 3092 | White | Loss | Fujisawa Hideyuki | 3224 | ♂ | | go4go | | |
| 1974-06-12 | 3092 | Black | Win | Sugiuchi Masao | 3046 | ♂ | | go4go | | |
| 1974-05-22 | 3091 | White | Win | Iwamoto Kaoru | 2982 | ♂ | | go4go | | |
| 1974-04-24 | 3090 | Black | Loss | Fujisawa Hosai | 3165 | ♂ | | go4go | | |
| 1974-03-13 | 3090 | Black | Loss | Otake Hideo | 3310 | ♂ | | go4go | | |
| 1974-01-30 | 3089 | White | Loss | Ishida Yoshio | 3278 | ♂ | | go4go | | |
| 1973-12-19 | 3089 | White | Loss | Hashimoto Utaro | 3201 | ♂ | | go4go | | |
| 1973-11-22 | 3089 | White | Win | Hashimoto Shoji | 3257 | ♂ | | go4go | | |
| 1973-10-18 | 3089 | Black | Loss | Cho Chi Hun | 3314 | ♂ | | go4go | | |
| 1973-08-30 | 3088 | White | Loss | Fujisawa Hideyuki | 3219 | ♂ | | go4go | | |
| 1972-06-21 | 3087 | Black | Win | Takagawa Kaku | 3170 | ♂ | | go4go | | |
| 1972-05-24 | 3087 | White | Loss | Kada Katsuji | 2976 | ♂ | | go4go | | |
| 1972-04-26 | 3087 | Black | Loss | Otake Hideo | 3283 | ♂ | | go4go | | |
| 1972-03-29 | 3087 | White | Loss | Fujisawa Hideyuki | 3219 | ♂ | | go4go | | |
| 1971-12-27 | 3089 | Black | Win | Fujisawa Hosai | 3174 | ♂ | | go4go | | |
| 1971-11-17 | 3089 | White | Loss | Shimamura Toshihiro | 3163 | ♂ | | go4go | | |
| 1971-05-26 | 3091 | White | Loss | Takagawa Kaku | 3169 | ♂ | | go4go | | |
| 1971-03-03 | 3093 | Black | Loss | Lin Hai Fong | 3265 | ♂ | | go4go | | |
| 1970-06-24 | 3102 | Black | Win | Sakata Eio | 3271 | ♂ | | go4go | | |
| 1970-05-27 | 3102 | White | Win | Fujisawa Hideyuki | 3240 | ♂ | | go4go | | |
| 1970-04-01 | 3101 | Black | Loss | Otake Hideo | 3263 | ♂ | | go4go | | |
| 1969-12-24 | 3101 | Black | Win | Takagawa Kaku | 3197 | ♂ | | go4go | | |
| 1969-12-07 | 3100 | White | Loss | Takagawa Kaku | 3199 | ♂ | | go4go | | |
| 1969-09-18 | 3099 | Black | Win | Hisai Keishi | 3002 | ♂ | | go4go | | |
| 1969-04-17 | 3096 | Black | Loss | Hashimoto Utaro | 3181 | ♂ | | go4go | | |
| 1969-01-23 | 3095 | Black | Loss | Takemiya Masaki | 3248 | ♂ | | go4go | | |
| 1968-12-24 | 3095 | Black | Win | Kitani Minoru | 3076 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.