| Wins | 17 |
|---|---|
| Losses | 46 |
| Total | 63 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?K... |
| Date of Birth | 1962-04-26 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2024-11-21 | 2517 | White | Win | Muraoka Mika | 2182 | ♀ | ||
| 2023-12-07 | 2515 | White | Loss | Mishima Hibiki | 2763 | ♀ | ||
| 2023-11-02 | 2515 | Black | Win | Mizuno Hiromi | 2371 | ♀ | ||
| 2023-11-02 | 2515 | Black | Loss | Kin En | 2625 | ♀ | ||
| 2023-08-28 | 2516 | White | Loss | Lin Tzu Yuan | 3124 | ♂ | | nihon_kiin | go4go | | |
| 2022-09-12 | 2517 | White | Loss | Tsuruyama Atsushi | 3221 | ♂ | | nihon_kiin | go4go | | |
| 2021-09-20 | 2519 | White | Loss | Mitsunaga Junzo | 2865 | ♂ | | nihon_kiin | go4go | | |
| 2020-08-31 | 2522 | White | Loss | Kim Soo Joon | 3154 | ♂ | | nihon_kiin | go4go | | |
| 2020-01-23 | 2524 | White | Loss | Kobayashi Izumi | 2873 | ♀ | | nihon_kiin | go4go | | |
| 2019-09-02 | 2526 | Black | Win | Koyama Ryugo | 2735 | ♂ | | nihon_kiin | go4go | | |
| 2019-09-02 | 2526 | White | Loss | Kim Soo Joon | 3160 | ♂ | | nihon_kiin | go4go | | |
| 2019-06-13 | 2525 | Black | Loss | Kudo Norio | 2933 | ♂ | | nihon_kiin | go4go | | |
| 2019-01-17 | 2524 | White | Loss | Sugiuchi Kazuko | 2576 | ♀ | | nihon_kiin | go4go | | |
| 2018-11-12 | 2525 | Black | Loss | Chang Li Yu | 3169 | ♂ | | go4go | | |
| 2016-01-14 | 2532 | White | Loss | Nagashima Kozue | 2681 | ♀ | | nihon_kiin | go4go | | |
| 2015-12-10 | 2532 | White | Loss | Takemiya Masaki | 3097 | ♂ | | nihon_kiin | go4go | | |
| 2009-03-23 | 2584 | White | Loss | Koyama Terumi | 2837 | ♀ | | go4go | | |
| 2008-12-04 | 2587 | White | Loss | Otake Hideo | 3080 | ♂ | | go4go | | |
| 2007-04-24 | 2603 | Black | Loss | Mukai Chiaki | 2940 | ♀ | | go4go | | |
| 2007-04-19 | 2603 | White | Loss | Kobayashi Izumi | 2982 | ♀ | | go4go | | |
| 2006-11-02 | 2609 | White | Loss | Mimura Kaori | 2951 | ♀ | | go4go | | |
| 2004-10-08 | 2641 | White | Loss | Miyazaki Shimako | 2747 | ♀ | | go4go | | |
| 2002-07-31 | 2687 | White | Loss | Suzuki Ayumi | 2950 | ♀ | | go4go | | |
| 2002-06-19 | 2690 | Black | Loss | Kato Tomoko | 2861 | ♀ | | go4go | | |
| 2002-05-08 | 2693 | Black | Win | Kobayashi Izumi | 2964 | ♀ | | go4go | | |
| 2001-07-04 | 2705 | White | Loss | Hara Sachiko | 2739 | ♀ | | go4go | | |
| 2001-05-02 | 2708 | White | Loss | Kato Tomoko | 2900 | ♀ | | go4go | | |
| 2000-11-22 | 2718 | White | Loss | Kato Tomoko | 2910 | ♀ | | go4go | | |
| 2000-09-18 | 2723 | Black | Loss | Tsukuda Akiko | 2812 | ♀ | | go4go | | |
| 2000-06-21 | 2730 | White | Win | Konishi Kazuko | 2785 | ♀ | | go4go | | |
| 2000-05-17 | 2733 | Black | Win | Kuwabara Yoko | 2903 | ♀ | | go4go | | |
| 2000-02-02 | 2737 | Black | Loss | Kobayashi Izumi | 2959 | ♀ | | go4go | | |
| 1999-11-03 | 2741 | White | Win | Koyama Terumi | 2877 | ♀ | | go4go | | |
| 1999-09-15 | 2742 | White | Win | Kobayashi Izumi | 2964 | ♀ | | go4go | | |
| 1999-07-26 | 2742 | White | Loss | Tahara Yasufumi | 2968 | ♂ | | go4go | | |
| 1999-06-16 | 2741 | Black | Win | Nakazawa Ayako | 2914 | ♀ | | go4go | | |
| 1999-05-19 | 2741 | White | Win | Hara Sachiko | 2752 | ♀ | | go4go | | |
| 1998-04-02 | 2724 | White | Loss | Sugiuchi Kazuko | 2864 | ♀ | | go4go | | |
| 1997-06-25 | 2714 | White | Loss | Kato Tomoko | 2917 | ♀ | | go4go | | |
| 1997-05-28 | 2713 | White | Loss | Mito Yukari | 2658 | ♀ | | go4go | | |
| 1995-08-02 | 2708 | White | Loss | Nakayama Kaoru | 2600 | ♀ | | go4go | | |
| 1995-07-12 | 2708 | Black | Loss | Sakakibara Fumiko | 2774 | ♀ | | go4go | | |
| 1995-06-07 | 2709 | White | Win | Ogawa Tomoko | 2900 | ♀ | | go4go | | |
| 1995-05-03 | 2709 | White | Loss | Aoki Kikuyo | 2948 | ♀ | | go4go | | |
| 1994-09-07 | 2711 | Black | Loss | Yoshida Mika | 2931 | ♀ | | go4go | | |
| 1994-07-06 | 2712 | Black | Loss | Ogawa Tomoko | 2900 | ♀ | | go4go | | |
| 1994-05-18 | 2713 | White | Win | Mizuno Hiromi | 2551 | ♀ | | go4go | | |
| 1990-02-07 | 2738 | White | Win | Honda Sachiko | 2816 | ♀ | | go4go | | |
| 1989-12-20 | 2738 | White | Loss | Kobayashi Reiko | 2831 | ♀ | | go4go | | |
| 1989-11-22 | 2738 | White | Loss | Miyazaki Shimako | 2901 | ♀ | | go4go | | |
| 1989-11-09 | 2738 | White | Loss | Sugiuchi Kazuko | 2932 | ♀ | | go4go | | |
| 1989-09-13 | 2740 | Black | Win | Ogawa Tomoko | 2925 | ♀ | | go4go | | |
| 1988-03-16 | 2737 | White | Loss | Shiratori Sumiko | 2725 | ♀ | | go4go | | |
| 1987-07-27 | 2740 | White | Loss | Ogawa Tomoko | 2943 | ♀ | | go4go | | |
| 1985-06-13 | 2756 | Black | Loss | Sugiuchi Kazuko | 2910 | ♀ | | go4go | | |
| 1985-05-20 | 2757 | White | Loss | Kobayashi Chizu | 2863 | ♀ | | go4go | | |
| 1985-04-10 | 2759 | White | Win | Ito Kayoko | 2646 | ♀ | | go4go | | |
| 1984-05-23 | 2768 | Black | Loss | Honda Sachiko | 2918 | ♀ | | go4go | | |
| 1983-10-27 | 2777 | White | Win | Chino Tadahiko | 2973 | ♂ | | go4go | | |
| 1983-07-18 | 2778 | White | Loss | Kusunoki Teruko | 2961 | ♀ | | go4go | | |
| 1983-03-09 | 2781 | Black | Win | Kobayashi Reiko | 2899 | ♀ | | go4go | | |
| 1982-05-08 | 2781 | White | Loss | Kondo Sachiko | 2888 | ♀ | | go4go | | |
| 1981-06-08 | 2784 | Black | Loss | Kobayashi Chizu | 2884 | ♀ | | go4go | | |
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