| 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 | 2726 | White | Loss | Inoue Naoki | 2911 | ♂ | ||
| 2025-01-09 | 2730 | Black | Win | Kageyama Toshiyuki | 2488 | ♂ | ||
| 2024-12-12 | 2730 | White | Win | Takabayashi Masahiro | 2687 | ♂ | ||
| 2024-12-12 | 2730 | White | Win | Kubo Katsuaki | 2965 | ♂ | ||
| 2023-12-07 | 2716 | White | Loss | Hasegawa Sunao | 2799 | ♂ | ||
| 2021-10-28 | 2697 | Black | Loss | Chen Kayui | 2907 | ♂ | ||
| 2020-10-29 | 2691 | Black | Loss | Nakamura Sumire | 3007 | ♀ | | nihon_kiin | go4go | | |
| 2019-12-19 | 2687 | Black | Loss | Kiyonari Tetsuya | 3114 | ♂ | ||
| 2019-11-21 | 2687 | White | Win | Kubota Masaru | 2640 | ♂ | ||
| 2018-12-06 | 2678 | White | Loss | Watanabe Yuu | 2902 | ♂ | ||
| 2018-03-08 | 2674 | White | Loss | Yamada Kimio | 3153 | ♂ | | nihon_kiin | go4go | | |
| 2017-10-26 | 2672 | White | Loss | Deguchi Mariko | 2563 | ♀ | ||
| 2015-09-03 | 2679 | Black | Loss | Ida Atsushi | 3321 | ♂ | | nihon_kiin | go4go | | |
| 2010-01-25 | 2700 | Black | Loss | Kato Atsushi | 3172 | ♂ | | go4go | | |
| 2009-01-08 | 2705 | White | Loss | Ogaki Yusaku | 3070 | ♂ | | go4go | | |
| 2002-11-18 | 2744 | White | Loss | Goto Shungo | 3041 | ♂ | | go4go | | |
| 1999-02-09 | 2775 | Black | Loss | Morita Michihiro | 3137 | ♂ | | go4go | | |
| 1994-06-12 | 2823 | White | Loss | Iwata Tatsuaki | 3049 | ♂ | | go4go | | |
| 1993-07-29 | 2833 | Black | Loss | Cho Chi Hun | 3395 | ♂ | | go4go | | |
| 1993-04-29 | 2836 | Black | Loss | Wang Li Chen | 3323 | ♂ | | go4go | | |
| 1993-04-01 | 2837 | White | Loss | Kato Masao | 3354 | ♂ | | go4go | | |
| 1992-10-22 | 2843 | Black | Win | Shiraishi Yutaka | 3023 | ♂ | | go4go | | |
| 1990-10-25 | 2852 | Black | Loss | Fukui Masaaki | 2904 | ♂ | | go4go | | |
| 1990-02-22 | 2859 | Black | Loss | Hane Yasumasa | 3258 | ♂ | | go4go | | |
| 1989-12-14 | 2861 | Black | Loss | Yuki Satoshi | 3112 | ♂ | | go4go | | |
| 1989-07-29 | 2867 | Black | Loss | Qian Yuping | 3285 | ♂ | | go4go | | |
| 1988-06-25 | 2885 | White | Loss | Seo Nungwuk | 3063 | ♂ | | go4go | | |
| 1988-03-31 | 2889 | White | Loss | Lin Hai Fong | 3335 | ♂ | | go4go | | |
| 1987-12-03 | 2895 | White | Win | Oyama Kunio | 3011 | ♂ | | go4go | | |
| 1987-11-05 | 2896 | White | Win | Wang Li Chen | 3270 | ♂ | | go4go | | |
| 1987-07-15 | 2896 | Black | Loss | Wang Ming Wan | 3203 | ♂ | | go4go | | |
| 1987-06-07 | 2896 | White | Loss | Kamimura Haruo | 3116 | ♂ | | go4go | | |
| 1986-11-20 | 2898 | Black | Loss | Honda Kunihisa | 3183 | ♂ | | go4go | | |
| 1986-08-30 | 2899 | Black | Loss | Komatsu Fujio | 2993 | ♂ | | go4go | | |
| 1986-06-05 | 2902 | White | Loss | Tono Hiroaki | 3201 | ♂ | | go4go | | |
| 1986-05-15 | 2903 | White | Loss | Wang Qun | 3121 | ♂ | | go4go | | |
| 1986-05-13 | 2903 | White | Loss | Wang Qun | 3122 | ♂ | | go4go | | |
| 1986-05-10 | 2903 | Black | Win | Wang Qun | 3122 | ♂ | | go4go | | |
| 1986-05-01 | 2903 | White | Win | Awaji Shuzo | 3222 | ♂ | | go4go | | |
| 1986-03-27 | 2903 | Black | Loss | Ishida Yoshio | 3270 | ♂ | | go4go | | |
| 1986-02-13 | 2903 | Black | Win | Morishima Kaoru | 2896 | ♂ | | go4go | | |
| 1982-09-02 | 2879 | White | Loss | Sakata Eio | 3252 | ♂ | | go4go | | |
| 1982-07-01 | 2878 | White | Loss | Honda Kunihisa | 3193 | ♂ | | go4go | | |
| 1982-03-04 | 2877 | White | Loss | Kajiwara Takeo | 3054 | ♂ | | go4go | | |
| 1981-07-09 | 2876 | White | Loss | Kada Katsuji | 3024 | ♂ | | go4go | | |
| 1981-06-18 | 2876 | White | Loss | Hashimoto Shoji | 3278 | ♂ | | go4go | | |
| 1981-02-12 | 2877 | White | Loss | Iwata Tatsuaki | 3154 | ♂ | | go4go | | |
| 1980-09-18 | 2879 | White | Loss | Yamabe Toshiro | 3121 | ♂ | | go4go | | |
| 1980-07-08 | 2880 | Black | Loss | Awaji Shuzo | 3247 | ♂ | | go4go | | |
| 1980-06-08 | 2881 | 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 | 3168 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.