| Wins | 33 |
|---|---|
| Losses | 62 |
| Total | 95 |
| Link | https://www.nihonkiin.or.... |
| Link | http://senseis.xmp.net/?I... |
| Link | https://ja.wikipedia.org/... |
| Date of Birth | 1942-12-07 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-03-09 | 2874 | Black | Loss | Su Yaoguo | 3141 | ♂ | | nihon_kiin | go4go | | |
| 2025-12-18 | 2874 | Black | Loss | Yoshihara Yukari | 2829 | ♀ | | nihon_kiin | go4go | | |
| 2025-10-23 | 2876 | Black | Loss | Terayama Rei | 3174 | ♂ | | nihon_kiin | go4go | | |
| 2025-04-07 | 2882 | Black | Loss | Ueno Risa | 3152 | ♀ | | nihon_kiin | go4go | | |
| 2024-09-30 | 2889 | Black | Loss | Fukuoka Kotaro | 3389 | ♂ | | nihon_kiin | go4go | | |
| 2024-07-08 | 2893 | White | Loss | Kobayashi Satoru | 3100 | ♂ | | nihon_kiin | go4go | | |
| 2024-05-27 | 2895 | White | Win | Lin Hai Fong | 2610 | ♂ | | nihon_kiin | go4go | | |
| 2024-03-11 | 2898 | White | Win | Kobayashi Koichi | 2984 | ♂ | | nihon_kiin | go4go | | |
| 2024-02-26 | 2898 | White | Loss | Matsumoto Takehisa | 3181 | ♂ | | nihon_kiin | go4go | | |
| 2023-07-13 | 2904 | Black | Loss | Ueno Asami | 3304 | ♀ | | nihon_kiin | go4go | | |
| 2023-03-30 | 2907 | Black | Loss | Jo Bunen | 2953 | ♀ | | nihon_kiin | go4go | | |
| 2023-01-12 | 2910 | White | Loss | Yamashiro Hiroshi | 3098 | ♂ | | nihon_kiin | go4go | | |
| 2021-11-11 | 2935 | White | Win | Lin Hai Fong | 2671 | ♂ | | nihon_kiin | go4go | | |
| 2021-02-18 | 2947 | Black | Win | Kobayashi Koichi | 3049 | ♂ | | nihon_kiin | go4go | | |
| 2020-01-23 | 2957 | White | Loss | Kobayashi Koichi | 3069 | ♂ | | nihon_kiin | go4go | | |
| 2019-12-19 | 2958 | White | Win | Chino Tadahiko | 2699 | ♂ | | nihon_kiin | go4go | | |
| 2018-05-31 | 2976 | Black | Win | Kaneko Maki | 2870 | ♀ | | nihon_kiin | go4go | | |
| 2017-10-12 | 2980 | Black | Win | Sakai Takeshi | 2925 | ♂ | | nihon_kiin | go4go | | |
| 2016-05-26 | 2981 | Black | Loss | Takemiya Masaki | 3093 | ♂ | | nihon_kiin | go4go | | |
| 2013-11-14 | 2996 | Black | Loss | Kudo Norio | 2922 | ♂ | | nihon_kiin | go4go | | |
| 2012-09-27 | 3012 | White | Loss | Kim Soo Joon | 3249 | ♂ | | nihon_kiin | go4go | | |
| 2012-09-20 | 3012 | White | Win | Kudo Norio | 2929 | ♂ | | nihon_kiin | go4go | | |
| 2012-05-24 | 3015 | Black | Win | Kataoka Satoshi | 3163 | ♂ | | nihon_kiin | go4go | | |
| 2010-05-13 | 3020 | White | Loss | Kobayashi Koichi | 3155 | ♂ | | go4go | | |
| 2009-09-10 | 3024 | Black | Loss | Kobayashi Satoru | 3216 | ♂ | | go4go | | |
| 2009-02-12 | 3029 | White | Win | Cho Sun Jin | 3221 | ♂ | | go4go | | |
| 2006-12-21 | 3028 | Black | Loss | Kataoka Satoshi | 3208 | ♂ | | go4go | | |
| 2005-12-01 | 3031 | Black | Loss | Ishida Yoshio | 3120 | ♂ | | go4go | | |
| 2001-04-21 | 3072 | White | Loss | Ishida Yoshio | 3168 | ♂ | | go4go | | |
| 2001-03-19 | 3073 | Black | Win | Tanimiya Teiji | 2845 | ♂ | | go4go | | |
| 2001-03-19 | 3073 | White | Win | Sakai Takeshi | 3082 | ♂ | | go4go | | |
| 2000-03-14 | 3075 | White | Loss | Tono Hiroaki | 3235 | ♂ | | go4go | | |
| 2000-02-29 | 3075 | White | Win | Tsuchida Masamitsu | 2996 | ♂ | | go4go | | |
| 1999-04-12 | 3076 | Black | Loss | Sugiuchi Masao | 3036 | ♂ | | go4go | | |
| 1999-03-29 | 3076 | White | Win | Miyamoto Yoshihisa | 2975 | ♂ | | go4go | | |
| 1999-03-29 | 3076 | Black | Win | Takagi Shoichi | 3092 | ♂ | | go4go | | |
| 1998-03-30 | 3073 | Black | Loss | Sakai Takeshi | 3131 | ♂ | | go4go | | |
| 1995-11-16 | 3079 | Black | Loss | Kobayashi Koichi | 3342 | ♂ | | go4go | | |
| 1995-10-19 | 3080 | Black | Win | Yata Naoki | 2968 | ♂ | | go4go | | |
| 1995-03-30 | 3080 | Black | Loss | Ryu Si Hoon | 3258 | ♂ | | go4go | | |
| 1992-03-23 | 3096 | Black | Loss | Kiyonari Tetsuya | 3168 | ♂ | | go4go | | |
| 1991-06-13 | 3105 | Black | Loss | Kato Masao | 3309 | ♂ | | go4go | | |
| 1991-05-16 | 3106 | Black | Win | Kobayashi Koichi | 3368 | ♂ | | go4go | | |
| 1991-04-15 | 3106 | Black | Loss | Wang Li Chen | 3339 | ♂ | | go4go | | |
| 1991-03-14 | 3107 | White | Win | Kataoka Satoshi | 3274 | ♂ | | go4go | | |
| 1991-02-14 | 3106 | White | Win | Yuki Satoshi | 3129 | ♂ | | go4go | | |
| 1990-06-10 | 3100 | Black | Loss | Wang Li Chen | 3329 | ♂ | | go4go | | |
| 1989-06-28 | 3093 | White | Loss | Lin Hai Fong | 3342 | ♂ | | go4go | | |
| 1987-09-20 | 3085 | White | Loss | Wang Li Chen | 3267 | ♂ | | go4go | | |
| 1987-08-02 | 3084 | Black | Win | Hashimoto Shoji | 3221 | ♂ | | go4go | | |
| 1986-08-28 | 3075 | White | Loss | Miyazawa Goro | 3220 | ♂ | | go4go | | |
| 1986-05-07 | 3073 | Black | Win | Ma Xiaochun | 3289 | ♂ | | go4go | | |
| 1986-04-17 | 3072 | White | Loss | Honda Kunihisa | 3184 | ♂ | | go4go | | |
| 1986-03-13 | 3071 | Black | Loss | Kato Masao | 3373 | ♂ | | go4go | | |
| 1986-02-27 | 3071 | White | Win | Sato Masaharu | 2914 | ♂ | | go4go | | |
| 1985-12-12 | 3068 | White | Win | Kobayashi Satoru | 3222 | ♂ | | go4go | | |
| 1984-09-13 | 3040 | White | Loss | Kada Katsuji | 3013 | ♂ | | go4go | | |
| 1983-05-30 | 3019 | Black | Loss | Lin Hai Fong | 3319 | ♂ | | go4go | | |
| 1983-05-15 | 3019 | Black | Loss | Shiraishi Yutaka | 3074 | ♂ | | go4go | | |
| 1982-04-15 | 3009 | White | Loss | Ishida Yoshio | 3203 | ♂ | | go4go | | |
| 1982-04-08 | 3009 | White | Loss | Abe Yoshiteru | 2998 | ♂ | | go4go | | |
| 1981-10-08 | 3009 | Black | Loss | Kobayashi Koichi | 3316 | ♂ | | go4go | | |
| 1981-09-03 | 3009 | Black | Loss | Kobayashi Koichi | 3312 | ♂ | | go4go | | |
| 1981-08-20 | 3009 | Black | Win | Hasegawa Sunao | 3057 | ♂ | | go4go | | |
| 1981-08-06 | 3009 | White | Win | Shiraishi Yutaka | 3060 | ♂ | | go4go | | |
| 1981-06-21 | 3008 | Black | Loss | Shiraishi Yutaka | 3059 | ♂ | | go4go | | |
| 1981-06-18 | 3008 | White | Loss | Hane Yasumasa | 3183 | ♂ | | go4go | | |
| 1981-05-28 | 3007 | Black | Loss | Ishida Akira | 3195 | ♂ | | go4go | | |
| 1980-10-23 | 3009 | White | Loss | Ishida Yoshio | 3202 | ♂ | | go4go | | |
| 1980-10-09 | 3009 | Black | Win | Hashimoto Utaro | 3128 | ♂ | | go4go | | |
| 1980-07-17 | 3008 | Black | Win | Fukui Masaaki | 3061 | ♂ | | go4go | | |
| 1980-07-10 | 3008 | White | Loss | Shiraishi Yutaka | 3048 | ♂ | | go4go | | |
| 1980-06-12 | 3007 | White | Win | Kudo Norio | 3162 | ♂ | | go4go | | |
| 1978-09-14 | 2984 | Black | Loss | Otake Hideo | 3331 | ♂ | | go4go | | |
| 1978-07-06 | 2981 | White | Loss | Chino Tadahiko | 2992 | ♂ | | go4go | | |
| 1976-08-26 | 2969 | Black | Loss | Cho Chi Hun | 3291 | ♂ | | go4go | | |
| 1975-07-06 | 2963 | White | Loss | Kato Masao | 3323 | ♂ | | go4go | | |
| 1975-04-20 | 2962 | White | Win | Asano Hideaki | 2851 | ♂ | | go4go | | |
| 1975-01-16 | 2960 | White | Loss | Fujisawa Hosai | 3170 | ♂ | | go4go | | |
| 1974-11-27 | 2959 | White | Loss | Kurosawa Tadanao | 3033 | ♂ | | go4go | | |
| 1974-01-10 | 2958 | Black | Loss | Cho Chi Hun | 3318 | ♂ | | go4go | | |
| 1973-02-22 | 2958 | Black | Loss | Oyama Kunio | 3032 | ♂ | | go4go | | |
| 1972-07-06 | 2962 | Black | Loss | Otake Hideo | 3285 | ♂ | | go4go | | |
| 1972-03-16 | 2965 | White | Loss | Cho Hunhyun | 3181 | ♂ | | go4go | | |
| 1971-12-02 | 2967 | Black | Win | Sanno Hirotaka | 2936 | ♂ | | go4go | | |
| 1971-01-28 | 2972 | Black | Loss | Chino Tadahiko | 3051 | ♂ | | go4go | | |
| 1970-12-03 | 2973 | Black | Win | Sakai Takeshi | 3055 | ♂ | | go4go | | |
| 1969-03-19 | 2980 | Black | Loss | Fujisawa Hosai | 3164 | ♂ | | go4go | | |
| 1969-03-12 | 2980 | White | Loss | Kato Masao | 3205 | ♂ | | go4go | | |
| 1969-02-26 | 2981 | Black | Win | Shimamura Toshihiro | 3134 | ♂ | | go4go | | |
| 1969-02-12 | 2981 | Black | Loss | Hashimoto Utaro | 3176 | ♂ | | go4go | | |
| 1969-02-05 | 2981 | White | Loss | Sakata Eio | 3279 | ♂ | | go4go | | |
| 1968-12-18 | 2982 | White | Loss | Fujisawa Hideyuki | 3269 | ♂ | | go4go | | |
| 1968-11-20 | 2983 | White | Loss | Takagawa Kaku | 3230 | ♂ | | go4go | | |
| 1968-10-27 | 2983 | Black | Win | Ishida Yoshio | 3261 | ♂ | | go4go | | |
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