| Wins | 18 |
|---|---|
| Losses | 48 |
| Total | 66 |
| 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 | 2757 | White | Loss | Cho Chi Hun | 3186 | ♂ | | nihon_kiin | go4go | | |
| 2025-01-23 | 2758 | Black | Win | Sugiuchi Kazuko | 2480 | ♀ | | nihon_kiin | go4go | | |
| 2024-01-18 | 2757 | White | Loss | Komatsu Hideki | 3079 | ♂ | | nihon_kiin | go4go | | |
| 2023-06-29 | 2758 | White | Win | Komatsu Hideki | 3066 | ♂ | | nihon_kiin | go4go | | |
| 2018-11-22 | 2716 | Black | Loss | Chino Tadahiko | 2689 | ♂ | | nihon_kiin | go4go | | |
| 2017-11-09 | 2712 | Black | Loss | Shiraishi Yuichi | 3004 | ♂ | | nihon_kiin | go4go | | |
| 2016-01-14 | 2710 | Black | Loss | Adachi Toshimasa | 3228 | ♂ | | go4go | | |
| 2015-10-29 | 2709 | Black | Loss | Cho Chi Hun | 3255 | ♂ | | nihon_kiin | go4go | | |
| 2014-12-18 | 2709 | White | Loss | Cho Sun Jin | 3228 | ♂ | | nihon_kiin | go4go | | |
| 2014-04-17 | 2709 | Black | Loss | Otake Hideo | 3040 | ♂ | | nihon_kiin | go4go | | |
| 2013-12-12 | 2710 | Black | Loss | Wang Ming Wan | 3192 | ♂ | | nihon_kiin | go4go | | |
| 2012-06-14 | 2714 | White | Loss | Kurahashi Masayuki | 3084 | ♂ | | nihon_kiin | go4go | | |
| 2012-04-19 | 2715 | Black | Loss | Kanda Ei | 2915 | ♂ | | go4go | | |
| 2011-05-19 | 2722 | Black | Loss | Okuda Aya | 2903 | ♀ | | go4go | | |
| 2011-01-27 | 2725 | Black | Loss | Kobayashi Koichi | 3137 | ♂ | | go4go | | |
| 2010-11-25 | 2727 | Black | Loss | Kurahashi Masayuki | 3083 | ♂ | | go4go | | |
| 2008-11-20 | 2756 | Black | Loss | Kataoka Satoshi | 3174 | ♂ | | go4go | | |
| 2007-02-22 | 2783 | Black | Loss | Kobayashi Koichi | 3198 | ♂ | | go4go | | |
| 2006-02-02 | 2800 | White | Loss | Obuchi Morito | 2943 | ♂ | | go4go | | |
| 2005-11-10 | 2804 | White | Loss | Cho Sun Jin | 3253 | ♂ | | go4go | | |
| 2005-10-24 | 2805 | Black | Loss | Kobayashi Satoru | 3324 | ♂ | | go4go | | |
| 2005-07-21 | 2810 | Black | Loss | Chang Hsu | 3415 | ♂ | | go4go | | |
| 2005-05-19 | 2814 | Black | Loss | Hikosaka Naoto | 3179 | ♂ | | go4go | | |
| 2004-12-23 | 2823 | Black | Loss | Yuki Satoshi | 3373 | ♂ | | go4go | | |
| 2004-12-14 | 2824 | White | Loss | Kurahashi Masayuki | 3144 | ♂ | | go4go | | |
| 2004-12-02 | 2825 | White | Win | Kobayashi Koichi | 3257 | ♂ | | go4go | | |
| 2003-01-27 | 2850 | Black | Loss | Kamimura Haruo | 3089 | ♂ | | go4go | | |
| 2002-12-02 | 2853 | White | Win | Tokimoto Hajime | 3048 | ♂ | | go4go | | |
| 1999-11-30 | 2871 | White | Loss | Yang Chia Yuan | 3089 | ♂ | | go4go | | |
| 1998-03-05 | 2887 | Black | Loss | Cho Chi Hun | 3367 | ♂ | | go4go | | |
| 1998-01-26 | 2888 | Black | Loss | Morita Michihiro | 3131 | ♂ | | go4go | | |
| 1994-02-21 | 2943 | Black | Loss | Honda Kunihisa | 3236 | ♂ | | go4go | | |
| 1994-02-21 | 2943 | Black | Win | Fukui Susumu | 2803 | ♂ | | go4go | | |
| 1994-01-24 | 2944 | Black | Win | Sonoda Yasutaka | 2886 | ♂ | | go4go | | |
| 1994-01-24 | 2944 | White | Win | Komatsu Hideki | 3198 | ♂ | | go4go | | |
| 1992-12-21 | 2939 | White | Loss | Doi Makoto | 2937 | ♂ | | go4go | | |
| 1992-05-19 | 2940 | White | Loss | Chang Suyeong | 3148 | ♂ | | go4go | | |
| 1991-11-18 | 2942 | White | Loss | Yuki Satoshi | 3152 | ♂ | | go4go | | |
| 1991-01-10 | 2947 | White | Loss | Michael Redmond | 3098 | ♂ | | go4go | | |
| 1990-01-11 | 2957 | White | Loss | Yokota Shigeaki | 3096 | ♂ | | go4go | | |
| 1989-11-02 | 2960 | Black | Loss | Ohira Shuzo | 3160 | ♂ | | go4go | | |
| 1989-04-27 | 2969 | Black | Loss | Otake Hideo | 3330 | ♂ | | go4go | | |
| 1989-02-02 | 2973 | Black | Loss | Ogata Masaki | 3109 | ♂ | | go4go | | |
| 1988-07-03 | 2987 | White | Loss | Hashimoto Shoji | 3217 | ♂ | | go4go | | |
| 1988-04-21 | 2992 | White | Loss | Fang Tianfeng | 3090 | ♂ | | go4go | | |
| 1987-12-03 | 3004 | Black | Loss | Ota Seido | 2963 | ♂ | | go4go | | |
| 1987-10-08 | 3010 | Black | Win | Ishii Shinzo | 2998 | ♂ | | go4go | | |
| 1987-06-24 | 3019 | Black | Loss | Awaji Shuzo | 3241 | ♂ | | go4go | | |
| 1987-05-10 | 3023 | White | Loss | Hasegawa Sunao | 3080 | ♂ | | go4go | | |
| 1987-04-16 | 3026 | Black | Win | Ito Makoto | 2721 | ♂ | | go4go | | |
| 1987-03-18 | 3029 | Black | Win | Kataoka Satoshi | 3200 | ♂ | | go4go | | |
| 1986-11-13 | 3039 | Black | Loss | Otake Hideo | 3281 | ♂ | | go4go | | |
| 1986-09-04 | 3045 | White | Win | Kamimura Haruo | 3118 | ♂ | | go4go | | |
| 1986-06-30 | 3049 | White | Win | Imamura Toshiya | 3149 | ♂ | | go4go | | |
| 1986-06-16 | 3050 | Black | Win | Wang Ming Wan | 3200 | ♂ | | go4go | | |
| 1986-06-09 | 3050 | Black | Win | Nakaonoda Tomomi | 3070 | ♂ | | go4go | | |
| 1986-05-21 | 3050 | White | Win | Oya Kouichi | 3090 | ♂ | | go4go | | |
| 1985-05-08 | 3043 | Black | Loss | Hashimoto Yujiro | 3093 | ♂ | | go4go | | |
| 1984-06-04 | 3041 | Black | Loss | Aragaki Takeshi | 3011 | ♂ | | go4go | | |
| 1984-05-28 | 3041 | Black | Win | Cho Sang Yeun | 3150 | ♂ | | go4go | | |
| 1984-05-21 | 3041 | White | Win | Muramatsu Ryuichi | 2995 | ♂ | | go4go | | |
| 1982-09-04 | 3028 | White | Loss | Hikosaka Naoto | 3117 | ♂ | | go4go | | |
| 1982-05-27 | 3027 | White | Loss | Yamashiro Hiroshi | 3211 | ♂ | | go4go | | |
| 1982-05-24 | 3027 | White | Loss | Imamura Toshiya | 3159 | ♂ | | go4go | | |
| 1982-03-04 | 3028 | Black | Win | Miyazawa Goro | 3159 | ♂ | | go4go | | |
| 1981-03-25 | 3023 | White | Loss | Yoda Norimoto | 3126 | ♂ | | go4go | | |
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