| Wins | 21 |
|---|---|
| Losses | 47 |
| Total | 68 |
| Link | https://www.nihonkiin.or.... |
| Link | http://senseis.xmp.net/?A... |
| Link | https://fr.wikipedia.org/... |
| Link | https://en.wikipedia.org/... |
| Link | https://cs.wikipedia.org/... |
| Date of Birth | 1956-06-04 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2018-11-22 | 2897 | White | Loss | Ryu Si Hoon | 3189 | ♂ | | nihon_kiin | go4go | | |
| 2018-11-01 | 2897 | Black | Win | Osawa Narumi | 2768 | ♀ | | nihon_kiin | go4go | | |
| 2013-02-11 | 2885 | Black | Loss | Ogaki Yusaku | 3087 | ♂ | | go4go | | |
| 2012-02-06 | 2887 | White | Loss | Miyazawa Goro | 2955 | ♂ | | nihon_kiin | go4go | | |
| 2012-01-19 | 2887 | Black | Loss | Huang Yih Tzuu | 3225 | ♂ | | go4go | | |
| 2010-12-01 | 2896 | Black | Loss | Murakawa Daisuke | 3274 | ♂ | | go4go | | |
| 2010-06-24 | 2900 | White | Win | Ishida Yoshio | 3097 | ♂ | | go4go | | |
| 2010-02-18 | 2900 | White | Win | Kudo Norio | 2939 | ♂ | | go4go | | |
| 2009-12-17 | 2899 | White | Win | Kudo Norio | 2944 | ♂ | | go4go | | |
| 2008-12-18 | 2885 | White | Loss | Kudo Norio | 2971 | ♂ | | go4go | | |
| 2008-07-31 | 2881 | White | Loss | Wang Li Chen | 3244 | ♂ | | go4go | | |
| 2007-08-23 | 2873 | White | Loss | Ryu Si Hoon | 3224 | ♂ | | go4go | | |
| 2005-12-19 | 2862 | Black | Loss | Yukawa Mitsuhisa | 3046 | ♂ | | go4go | | |
| 2005-01-18 | 2858 | Black | Loss | Oya Kouichi | 3115 | ♂ | | go4go | | |
| 2004-03-01 | 2857 | White | Loss | Tokimoto Hajime | 3045 | ♂ | | go4go | | |
| 2002-02-25 | 2861 | Black | Loss | Kim Soo Joon | 3255 | ♂ | | go4go | | |
| 2000-01-06 | 2868 | Black | Loss | Yokota Shigeaki | 3109 | ♂ | | go4go | | |
| 1999-02-16 | 2873 | White | Loss | Yukawa Mitsuhisa | 3006 | ♂ | | go4go | | |
| 1996-11-14 | 2897 | Black | Loss | Awaji Shuzo | 3148 | ♂ | | go4go | | |
| 1994-02-28 | 2934 | White | Loss | Fukui Masaaki | 2898 | ♂ | | go4go | | |
| 1994-02-28 | 2934 | Black | Win | Goto Shungo | 2981 | ♂ | | go4go | | |
| 1993-02-15 | 2947 | Black | Loss | Imamura Toshiya | 3221 | ♂ | | go4go | | |
| 1993-02-01 | 2948 | Black | Win | Fukui Masaaki | 2895 | ♂ | | go4go | | |
| 1993-01-18 | 2948 | Black | Win | Doi Makoto | 2937 | ♂ | | go4go | | |
| 1991-12-09 | 2953 | Black | Loss | Ogata Masaki | 3173 | ♂ | | go4go | | |
| 1991-01-14 | 2960 | Black | Loss | Imamura Toshiya | 3188 | ♂ | | go4go | | |
| 1990-02-22 | 2969 | White | Loss | Ohira Shuzo | 3171 | ♂ | | go4go | | |
| 1989-03-23 | 2981 | White | Loss | Honma Akio | 2850 | ♂ | | go4go | | |
| 1988-09-01 | 2994 | White | Loss | Takemiya Masaki | 3338 | ♂ | | go4go | | |
| 1988-05-19 | 3000 | Black | Loss | Ishida Yoshio | 3301 | ♂ | | go4go | | |
| 1988-04-25 | 3002 | Black | Win | Zhang Xuan | 3101 | ♀ | | go4go | | |
| 1988-03-03 | 3004 | Black | Loss | Kobayashi Koichi | 3382 | ♂ | | go4go | | |
| 1987-11-26 | 3009 | Black | Loss | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1987-11-16 | 3010 | Black | Win | Yamashiro Hiroshi | 3218 | ♂ | | go4go | | |
| 1987-10-29 | 3011 | Black | Win | Iwata Tatsuaki | 3072 | ♂ | | go4go | | |
| 1987-10-22 | 3011 | Black | Loss | Cho Chi Hun | 3376 | ♂ | | go4go | | |
| 1987-06-04 | 3014 | White | Win | Ishii Kunio | 3083 | ♂ | | go4go | | |
| 1986-08-10 | 3013 | White | Loss | Oya Kouichi | 3097 | ♂ | | go4go | | |
| 1986-05-07 | 3014 | Black | Win | Rui Naiwei | 3105 | ♀ | | go4go | | |
| 1986-04-16 | 3014 | White | Loss | Lin Hai Fong | 3307 | ♂ | | go4go | | |
| 1986-02-13 | 3014 | Black | Loss | Sonoda Yuichi | 3226 | ♂ | | go4go | | |
| 1985-12-14 | 3014 | Black | Loss | Hikosaka Naoto | 3091 | ♂ | | go4go | | |
| 1985-11-14 | 3014 | Black | Win | Kudo Norio | 3111 | ♂ | | go4go | | |
| 1985-07-13 | 3014 | White | Win | Komatsu Fujio | 2990 | ♂ | | go4go | | |
| 1985-04-14 | 3012 | White | Loss | Miyamoto Yoshihisa | 3050 | ♂ | | go4go | | |
| 1985-04-04 | 3012 | White | Loss | Cho Chi Hun | 3389 | ♂ | | go4go | | |
| 1984-08-01 | 3012 | White | Loss | Takemiya Masaki | 3330 | ♂ | | go4go | | |
| 1984-06-28 | 3012 | White | Win | Tanimiya Teiji | 2908 | ♂ | | go4go | | |
| 1984-06-04 | 3012 | White | Win | Ishikura Noboru | 3042 | ♂ | | go4go | | |
| 1984-05-09 | 3011 | White | Win | Hisajima Kunio | 3054 | ♂ | | go4go | | |
| 1984-03-08 | 3008 | White | Loss | Kato Masao | 3339 | ♂ | | go4go | | |
| 1983-06-19 | 2995 | White | Loss | Kobayashi Satoru | 3209 | ♂ | | go4go | | |
| 1983-06-06 | 2995 | White | Loss | Hikosaka Naoto | 3130 | ♂ | | go4go | | |
| 1981-12-16 | 2978 | White | Loss | Takahara Shuji | 3000 | ♂ | | go4go | | |
| 1981-09-05 | 2976 | White | Loss | Kobayashi Satoru | 3169 | ♂ | | go4go | | |
| 1981-06-11 | 2976 | White | Loss | Sato Masaharu | 3027 | ♂ | | go4go | | |
| 1981-01-29 | 2976 | Black | Loss | Hashimoto Shoji | 3285 | ♂ | | go4go | | |
| 1980-09-18 | 2977 | Black | Win | Inagaki Koichi | 2903 | ♂ | | go4go | | |
| 1980-09-06 | 2977 | White | Loss | Kobayashi Satoru | 3140 | ♂ | | go4go | | |
| 1980-06-22 | 2978 | White | Loss | Awaji Shuzo | 3246 | ♂ | | go4go | | |
| 1980-06-04 | 2978 | Black | Loss | Kobayashi Kenji | 3060 | ♂ | | go4go | | |
| 1980-02-13 | 2981 | Black | Win | Kataoka Satoshi | 3214 | ♂ | | go4go | | |
| 1979-05-03 | 2981 | White | Loss | Awaji Shuzo | 3220 | ♂ | | go4go | | |
| 1979-04-11 | 2981 | White | Win | Kamimura Kunio | 2944 | ♂ | | go4go | | |
| 1977-12-10 | 2976 | White | Loss | Ishida Akira | 3168 | ♂ | | go4go | | |
| 1977-06-29 | 2975 | White | Loss | Kasai Koji | 3006 | ♂ | | go4go | | |
| 1977-02-08 | 2977 | Black | Loss | Ogawa Tomoko | 2953 | ♀ | | go4go | | |
| 1977-01-19 | 2977 | White | Win | Kataoka Satoshi | 3195 | ♂ | | go4go | | |
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