| Wins | 11 |
|---|---|
| Losses | 41 |
| Total | 52 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Date of Birth | 1956-11-30 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-01-22 | 2723 | White | Loss | Inoue Naoki | 2907 | ♂ | ||
| 2025-01-09 | 2727 | Black | Win | Kageyama Toshiyuki | 2493 | ♂ | ||
| 2024-12-12 | 2727 | White | Win | Takabayashi Masahiro | 2685 | ♂ | ||
| 2024-12-12 | 2727 | White | Win | Kubo Katsuaki | 2966 | ♂ | ||
| 2023-12-07 | 2713 | White | Loss | Hasegawa Sunao | 2793 | ♂ | ||
| 2021-10-28 | 2694 | Black | Loss | Chen Kayui | 2904 | ♂ | ||
| 2020-10-29 | 2688 | Black | Loss | Nakamura Sumire | 2985 | ♀ | | nihon_kiin | go4go | | |
| 2019-12-19 | 2684 | Black | Loss | Kiyonari Tetsuya | 3107 | ♂ | ||
| 2019-11-21 | 2684 | White | Win | Kubota Masaru | 2636 | ♂ | ||
| 2018-12-06 | 2675 | White | Loss | Watanabe Yuu | 2899 | ♂ | ||
| 2018-03-08 | 2671 | White | Loss | Yamada Kimio | 3146 | ♂ | | nihon_kiin | go4go | | |
| 2017-10-26 | 2669 | White | Loss | Deguchi Mariko | 2561 | ♀ | ||
| 2015-09-03 | 2676 | Black | Loss | Ida Atsushi | 3317 | ♂ | | nihon_kiin | go4go | | |
| 2010-01-25 | 2698 | Black | Loss | Kato Atsushi | 3169 | ♂ | | go4go | | |
| 2009-01-08 | 2702 | White | Loss | Ogaki Yusaku | 3068 | ♂ | | go4go | | |
| 2002-11-18 | 2742 | White | Loss | Goto Shungo | 3039 | ♂ | | go4go | | |
| 1999-02-09 | 2773 | Black | Loss | Morita Michihiro | 3135 | ♂ | | go4go | | |
| 1994-06-12 | 2822 | White | Loss | Iwata Tatsuaki | 3048 | ♂ | | go4go | | |
| 1993-07-29 | 2832 | Black | Loss | Cho Chi Hun | 3394 | ♂ | | go4go | | |
| 1993-04-29 | 2835 | Black | Loss | Wang Li Chen | 3322 | ♂ | | go4go | | |
| 1993-04-01 | 2836 | White | Loss | Kato Masao | 3353 | ♂ | | go4go | | |
| 1992-10-22 | 2842 | Black | Win | Shiraishi Yutaka | 3022 | ♂ | | go4go | | |
| 1990-10-25 | 2851 | Black | Loss | Fukui Masaaki | 2904 | ♂ | | go4go | | |
| 1990-02-22 | 2858 | Black | Loss | Hane Yasumasa | 3257 | ♂ | | go4go | | |
| 1989-12-14 | 2860 | Black | Loss | Yuki Satoshi | 3111 | ♂ | | go4go | | |
| 1989-07-29 | 2866 | Black | Loss | Qian Yuping | 3284 | ♂ | | go4go | | |
| 1988-06-25 | 2884 | White | Loss | Seo Nungwuk | 3062 | ♂ | | go4go | | |
| 1988-03-31 | 2888 | White | Loss | Lin Hai Fong | 3335 | ♂ | | go4go | | |
| 1987-12-03 | 2895 | White | Win | Oyama Kunio | 3010 | ♂ | | go4go | | |
| 1987-11-05 | 2895 | White | Win | Wang Li Chen | 3269 | ♂ | | go4go | | |
| 1987-07-15 | 2895 | Black | Loss | Wang Ming Wan | 3203 | ♂ | | go4go | | |
| 1987-06-07 | 2895 | White | Loss | Kamimura Haruo | 3115 | ♂ | | go4go | | |
| 1986-11-20 | 2897 | Black | Loss | Honda Kunihisa | 3182 | ♂ | | go4go | | |
| 1986-08-30 | 2898 | Black | Loss | Komatsu Fujio | 2993 | ♂ | | go4go | | |
| 1986-06-05 | 2901 | White | Loss | Tono Hiroaki | 3200 | ♂ | | go4go | | |
| 1986-05-15 | 2902 | White | Loss | Wang Qun | 3121 | ♂ | | go4go | | |
| 1986-05-13 | 2902 | White | Loss | Wang Qun | 3121 | ♂ | | go4go | | |
| 1986-05-10 | 2902 | Black | Win | Wang Qun | 3121 | ♂ | | go4go | | |
| 1986-05-01 | 2902 | White | Win | Awaji Shuzo | 3222 | ♂ | | go4go | | |
| 1986-03-27 | 2902 | Black | Loss | Ishida Yoshio | 3269 | ♂ | | go4go | | |
| 1986-02-13 | 2902 | Black | Win | Morishima Kaoru | 2895 | ♂ | | go4go | | |
| 1982-09-02 | 2879 | White | Loss | Sakata Eio | 3252 | ♂ | | go4go | | |
| 1982-07-01 | 2878 | White | Loss | Honda Kunihisa | 3192 | ♂ | | go4go | | |
| 1982-03-04 | 2876 | White | Loss | Kajiwara Takeo | 3054 | ♂ | | go4go | | |
| 1981-07-09 | 2875 | White | Loss | Kada Katsuji | 3024 | ♂ | | go4go | | |
| 1981-06-18 | 2875 | White | Loss | Hashimoto Shoji | 3277 | ♂ | | go4go | | |
| 1981-02-12 | 2876 | White | Loss | Iwata Tatsuaki | 3153 | ♂ | | go4go | | |
| 1980-09-18 | 2878 | White | Loss | Yamabe Toshiro | 3120 | ♂ | | go4go | | |
| 1980-07-08 | 2880 | Black | Loss | Awaji Shuzo | 3246 | ♂ | | go4go | | |
| 1980-06-08 | 2880 | Black | Win | Kanda Ei | 3029 | ♂ | | go4go | | |
| 1977-11-13 | 2881 | White | Loss | Sakai Takeshi | 3097 | ♂ | | go4go | | |
| 1976-02-04 | 2886 | Black | Loss | Wang Li Chen | 3167 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.