| Wins | 18 |
|---|---|
| Losses | 49 |
| Total | 67 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?I... |
| Link | https://ja.wikipedia.org/... |
| Date of Birth | 1954-06-22 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-02-05 | 2740 | White | Loss | Cho Chi Hun | 3184 | ♂ | | nihon_kiin | go4go | | |
| 2025-01-23 | 2741 | Black | Win | Sugiuchi Kazuko | 2480 | ♀ | | nihon_kiin | go4go | | |
| 2024-01-18 | 2739 | White | Loss | Komatsu Hideki | 3064 | ♂ | | nihon_kiin | go4go | | |
| 2023-06-29 | 2739 | White | Win | Komatsu Hideki | 3053 | ♂ | | nihon_kiin | go4go | | |
| 2021-07-22 | 2720 | White | Loss | Ishida Yoshio | 2985 | ♂ | | go4go | | |
| 2018-11-22 | 2699 | Black | Loss | Chino Tadahiko | 2690 | ♂ | | nihon_kiin | go4go | | |
| 2017-11-09 | 2697 | Black | Loss | Shiraishi Yuichi | 3007 | ♂ | | nihon_kiin | go4go | | |
| 2016-01-14 | 2697 | Black | Loss | Adachi Toshimasa | 3230 | ♂ | | go4go | | |
| 2015-10-29 | 2697 | Black | Loss | Cho Chi Hun | 3258 | ♂ | | nihon_kiin | go4go | | |
| 2014-12-18 | 2698 | White | Loss | Cho Sun Jin | 3232 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-17 | 2699 | Black | Loss | Otake Hideo | 3042 | ♂ | | nihon_kiin | go4go | | |
| 2013-12-12 | 2700 | Black | Loss | Wang Ming Wan | 3194 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-14 | 2706 | White | Loss | Kurahashi Masayuki | 3087 | ♂ | | nihon_kiin | go4go | | |
| 2012-04-19 | 2707 | Black | Loss | Kanda Ei | 2913 | ♂ | | go4go | | |
| 2011-05-19 | 2715 | Black | Loss | Okuda Aya | 2905 | ♀ | | go4go | | |
| 2011-01-27 | 2718 | Black | Loss | Kobayashi Koichi | 3140 | ♂ | | go4go | | |
| 2010-11-25 | 2720 | Black | Loss | Kurahashi Masayuki | 3085 | ♂ | | go4go | | |
| 2008-11-20 | 2751 | Black | Loss | Kataoka Satoshi | 3176 | ♂ | | go4go | | |
| 2007-02-22 | 2779 | Black | Loss | Kobayashi Koichi | 3200 | ♂ | | go4go | | |
| 2006-02-02 | 2796 | White | Loss | Obuchi Morito | 2945 | ♂ | | go4go | | |
| 2005-11-10 | 2801 | White | Loss | Cho Sun Jin | 3255 | ♂ | | go4go | | |
| 2005-10-24 | 2802 | Black | Loss | Kobayashi Satoru | 3326 | ♂ | | go4go | | |
| 2005-07-21 | 2807 | Black | Loss | Chang Hsu | 3417 | ♂ | | go4go | | |
| 2005-05-19 | 2811 | Black | Loss | Hikosaka Naoto | 3181 | ♂ | | go4go | | |
| 2004-12-23 | 2821 | Black | Loss | Yuki Satoshi | 3375 | ♂ | | go4go | | |
| 2004-12-14 | 2821 | White | Loss | Kurahashi Masayuki | 3146 | ♂ | | go4go | | |
| 2004-12-02 | 2822 | White | Win | Kobayashi Koichi | 3259 | ♂ | | go4go | | |
| 2003-01-27 | 2848 | Black | Loss | Kamimura Haruo | 3091 | ♂ | | go4go | | |
| 2002-12-02 | 2851 | White | Win | Tokimoto Hajime | 3050 | ♂ | | go4go | | |
| 1999-11-30 | 2870 | White | Loss | Yang Chia Yuan | 3090 | ♂ | | go4go | | |
| 1998-03-05 | 2886 | Black | Loss | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1998-01-26 | 2887 | Black | Loss | Morita Michihiro | 3133 | ♂ | | go4go | | |
| 1994-02-21 | 2943 | Black | Loss | Honda Kunihisa | 3237 | ♂ | | go4go | | |
| 1994-02-21 | 2943 | Black | Win | Fukui Susumu | 2804 | ♂ | | go4go | | |
| 1994-01-24 | 2944 | Black | Win | Sonoda Yasutaka | 2887 | ♂ | | go4go | | |
| 1994-01-24 | 2944 | White | Win | Komatsu Hideki | 3199 | ♂ | | go4go | | |
| 1992-12-21 | 2939 | White | Loss | Doi Makoto | 2938 | ♂ | | go4go | | |
| 1992-05-19 | 2940 | White | Loss | Chang Suyeong | 3149 | ♂ | | go4go | | |
| 1991-11-18 | 2942 | White | Loss | Yuki Satoshi | 3153 | ♂ | | go4go | | |
| 1991-01-10 | 2948 | White | Loss | Michael Redmond | 3099 | ♂ | | go4go | | |
| 1990-01-11 | 2958 | White | Loss | Yokota Shigeaki | 3098 | ♂ | | go4go | | |
| 1989-11-02 | 2961 | Black | Loss | Ohira Shuzo | 3161 | ♂ | | go4go | | |
| 1989-04-27 | 2970 | Black | Loss | Otake Hideo | 3331 | ♂ | | go4go | | |
| 1989-02-02 | 2974 | Black | Loss | Ogata Masaki | 3110 | ♂ | | go4go | | |
| 1988-07-03 | 2988 | White | Loss | Hashimoto Shoji | 3218 | ♂ | | go4go | | |
| 1988-04-21 | 2993 | White | Loss | Fang Tianfeng | 3091 | ♂ | | go4go | | |
| 1987-12-03 | 3005 | Black | Loss | Ota Seido | 2964 | ♂ | | go4go | | |
| 1987-10-08 | 3010 | Black | Win | Ishii Shinzo | 2999 | ♂ | | go4go | | |
| 1987-06-24 | 3020 | Black | Loss | Awaji Shuzo | 3242 | ♂ | | go4go | | |
| 1987-05-10 | 3024 | White | Loss | Hasegawa Sunao | 3081 | ♂ | | go4go | | |
| 1987-04-16 | 3027 | Black | Win | Ito Makoto | 2721 | ♂ | | go4go | | |
| 1987-03-18 | 3030 | Black | Win | Kataoka Satoshi | 3201 | ♂ | | go4go | | |
| 1986-11-13 | 3040 | Black | Loss | Otake Hideo | 3282 | ♂ | | go4go | | |
| 1986-09-04 | 3046 | White | Win | Kamimura Haruo | 3119 | ♂ | | go4go | | |
| 1986-06-30 | 3050 | White | Win | Imamura Toshiya | 3150 | ♂ | | go4go | | |
| 1986-06-16 | 3051 | Black | Win | Wang Ming Wan | 3201 | ♂ | | go4go | | |
| 1986-06-09 | 3051 | Black | Win | Nakaonoda Tomomi | 3071 | ♂ | | go4go | | |
| 1986-05-21 | 3051 | White | Win | Oya Kouichi | 3091 | ♂ | | go4go | | |
| 1985-05-08 | 3043 | Black | Loss | Hashimoto Yujiro | 3094 | ♂ | | go4go | | |
| 1984-06-04 | 3042 | Black | Loss | Aragaki Takeshi | 3012 | ♂ | | go4go | | |
| 1984-05-28 | 3042 | Black | Win | Cho Sang Yeun | 3153 | ♂ | | go4go | | |
| 1984-05-21 | 3042 | White | Win | Muramatsu Ryuichi | 2996 | ♂ | | go4go | | |
| 1982-09-04 | 3029 | White | Loss | Hikosaka Naoto | 3118 | ♂ | | go4go | | |
| 1982-05-27 | 3028 | White | Loss | Yamashiro Hiroshi | 3211 | ♂ | | go4go | | |
| 1982-05-24 | 3028 | White | Loss | Imamura Toshiya | 3160 | ♂ | | go4go | | |
| 1982-03-04 | 3029 | Black | Win | Miyazawa Goro | 3160 | ♂ | | go4go | | |
| 1981-03-25 | 3024 | White | Loss | Yoda Norimoto | 3127 | ♂ | | go4go | | |
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