| Wins | 7 |
|---|---|
| Losses | 24 |
| Total | 31 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Date of Birth | 1977-08-13 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2026-01-15 | 2647 | Black | Loss | Deguchi Mariko | 2644 | ♀ | ||
| 2025-01-16 | 2653 | Black | Win | Ushinohama Satsuo | 2736 | ♂ | ||
| 2024-02-01 | 2651 | Black | Loss | Son Hideyo | 2775 | ♂ | ||
| 2023-01-19 | 2653 | Black | Loss | Kunisawa Hiroto | 3053 | ♂ | ||
| 2022-12-08 | 2654 | Black | Win | Yamanouchi Masaki | 2383 | ♂ | ||
| 2021-12-23 | 2654 | White | Loss | Kim Byungmin | 2785 | ♂ | ||
| 2021-09-13 | 2656 | Black | Loss | Hosaka Mayu | 2616 | ♀ | | nihon_kiin | go4go | | |
| 2021-02-18 | 2663 | Black | Loss | Sekiyama Toshimichi | 2837 | ♂ | ||
| 2020-09-14 | 2669 | White | Loss | Kuwabara Yoko | 2786 | ♀ | | nihon_kiin | go4go | | |
| 2019-11-14 | 2686 | White | Win | Ha Youngil | 3051 | ♂ | ||
| 2019-10-07 | 2687 | Black | Loss | Yang Chia Yuan | 3035 | ♂ | | nihon_kiin | go4go | | |
| 2018-12-20 | 2695 | Black | Loss | Hoshikawa Manabu | 2718 | ♂ | ||
| 2018-11-01 | 2697 | Black | Win | Deguchi Mariko | 2555 | ♀ | ||
| 2017-12-07 | 2708 | White | Win | Son Hideyo | 2727 | ♂ | ||
| 2016-08-25 | 2714 | Black | Loss | Shibano Toramaru | 3379 | ♂ | | go4go | | |
| 2015-08-27 | 2720 | Black | Loss | Adachi Toshimasa | 3219 | ♂ | | go4go | | |
| 2014-08-11 | 2726 | White | Loss | Mutsuura Yuta | 3191 | ♂ | | go4go | | |
| 2013-09-05 | 2732 | White | Loss | Yu Chengchi | 3280 | ♂ | | go4go | | |
| 2013-04-15 | 2735 | White | Loss | Hong Seokui | 3192 | ♂ | | go4go | | |
| 2012-08-06 | 2741 | Black | Loss | Tsuneishi Takashi | 3099 | ♂ | | go4go | | |
| 2012-07-09 | 2741 | Black | Loss | Suzuki Ayumi | 2997 | ♀ | | nihon_kiin | | |
| 2011-08-25 | 2752 | White | Loss | Yamada Kimio | 3242 | ♂ | | go4go | | |
| 2008-10-02 | 2792 | Black | Loss | Kono Mitsuki | 3101 | ♂ | | go4go | | |
| 2008-08-21 | 2794 | Black | Win | Mitsunaga Junzo | 2890 | ♂ | | go4go | | |
| 2008-08-21 | 2794 | Black | Win | Ko Reibun | 2960 | ♂ | | go4go | | |
| 2008-02-25 | 2793 | Black | Loss | Mochizuki Kenichi | 3120 | ♂ | | go4go | | |
| 2008-02-11 | 2793 | White | Loss | Mimura Tomoyasu | 3178 | ♂ | | go4go | | |
| 2008-01-14 | 2793 | White | Loss | Yanagisawa Satoshi | 2894 | ♂ | | go4go | | |
| 2007-12-10 | 2793 | Black | Loss | Komatsu Hideki | 3206 | ♂ | | go4go | | |
| 2007-11-19 | 2793 | White | Loss | Wang Li Chen | 3241 | ♂ | | go4go | | |
| 2003-07-30 | 2824 | Black | Loss | Liu Jing | 3274 | ♂ | ||
Contact: Rémi Coulom. Powered by joedb, the C++ database.