Kubo Katsuaki

Graph

Data

Wins	132
Losses	125
Total	257
Link	https://kansaikiin.jp/kis...
Link	http://senseis.xmp.net/?K...
Date of Birth	1958-02-07

Game List

Date	Rating	Color	Result	Opponent			Kifu
2026-06-24	2976	Black	Win	Ono Ayako	2566	♀
2026-06-10	2976	Black	Win	Tafu Kae	2225	♀
2026-06-03	2976	White	Win	Sekiyama Toshimichi	2818	♂
2026-05-14	2976	Black	Loss	Kobayashi Izumi	2920	♀	\| go4go \|
2026-05-06	2976	Black	Win	Kurahashi Shozo	2428	♂
2026-03-25	2976	Black	Win	Chang Luhsiang	2311	♂
2026-03-18	2976	White	Loss	Taniguchi Toru	3184	♂
2026-03-12	2976	Black	Win	Koyama Terumi	2857	♀	\| go4go \|
2026-02-11	2976	Black	Loss	Arakaki Shun	2868	♂
2026-02-05	2976	White	Win	Nakamura Hidehito	2843	♂	\| nihon_kiin \| go4go \|
2026-01-22	2977	White	Win	Terada Shuta	2925	♂
2025-12-24	2977	White	Loss	Abe Yoshiki	3098	♂
2025-12-17	2977	Black	Loss	Sakai Kentaro	3027	♂	\| go4go \|
2025-12-10	2977	Black	Loss	Mine Yasuhiro	2976	♂
2025-12-04	2977	Black	Win	Ogata Masaki	3112	♂
2025-11-26	2977	Black	Win	Omote Yuto	3204	♂
2025-11-10	2977	White	Win	Hamanaka Takamitsu	2526	♂
2025-11-10	2977	Black	Win	Muraoka Shigeyuki	2523	♂
2025-09-24	2976	Black	Win	Sada Atsushi	3369	♂	\| go4go \|
2025-08-27	2975	White	Win	Mine Yasuhiro	2977	♂
2025-08-20	2975	Black	Loss	Meyer Francis	2740	♂
2025-08-06	2974	Black	Loss	Watanabe Yuu	3021	♂
2025-07-23	2974	Black	Win	Ishii Shinzo	2518	♂
2025-07-09	2974	Black	Win	Imai Kazuhiro	2697	♂
2025-06-26	2973	White	Loss	Kiyonari Tetsuya	3063	♂	\| go4go \|
2025-06-18	2973	White	Win	Okuma Yuto	2823	♂
2025-06-11	2973	Black	Win	Ono Koji	2578	♂
2025-05-21	2972	White	Win	Son Hideyo	2772	♂
2025-05-07	2972	Black	Win	Honda Goro	2517	♂
2025-03-26	2970	Black	Win	Kurahashi Masayuki	3122	♂
2025-02-26	2968	Black	Loss	Kumaki Teruya	2998	♂
2024-12-19	2965	Black	Loss	Ikemoto Ryota	3012	♂
2024-12-12	2964	Black	Win	Yanagawa Hiromasa	2557	♂
2024-12-12	2964	Black	Loss	Kori Toshio	2728	♂
2024-09-30	2963	White	Loss	Abe Yoshiki	3116	♂
2024-09-18	2963	Black	Loss	Taguchi Misei	2646	♀
2024-09-09	2964	White	Win	Fujita Reo	2767	♂	\| go4go \|
2024-08-21	2964	Black	Loss	Watanabe Kouki	2959	♂
2024-08-07	2965	White	Loss	Kurahashi Masayuki	3109	♂
2024-07-17	2966	White	Win	Oda Hiromitsu	2676	♂
2024-07-03	2966	White	Win	Kawabata Atsushi	2810	♂
2024-05-22	2968	Black	Loss	Tanaka Koyu	3228	♂
2024-05-02	2968	White	Loss	Okuma Yuto	2820	♂
2024-04-17	2969	Black	Win	Chen Kayui	2861	♂
2024-04-11	2970	White	Loss	Nishioka Masao	3025	♂	\| go4go \|
2024-03-20	2971	Black	Loss	Nishi Takenobu	3211	♂	\| go4go \|
2024-03-13	2972	Black	Win	Ono Ayako	2556	♀	\| go4go \|
2024-03-06	2972	White	Loss	Yukawa Mitsuhisa	3009	♂
2024-02-28	2973	Black	Win	Yukawa Mitsuhisa	3008	♂
2024-02-22	2973	Black	Win	Ikawa Ryougo	2813	♂
2023-12-20	2977	Black	Win	Kurahashi Shozo	2420	♂
2023-12-07	2977	Black	Win	Enda Yoichi	2572	♂
2023-12-07	2977	Black	Loss	Yamashiro Hiroshi	3065	♂
2023-11-22	2978	White	Win	Tanaka Koyu	3213	♂
2023-10-25	2979	Black	Win	Sato Akira	2170	♂
2023-09-25	2980	White	Win	Sakakibara Masateru	2751	♂
2023-09-13	2981	White	Loss	Yata Naoki	3009	♂
2023-08-21	2982	Black	Win	Furuya Yutaka	3027	♂
2023-06-28	2983	Black	Loss	Taniguchi Toru	3156	♂
2023-06-21	2983	Black	Loss	Tsuji Shigehito	3164	♂
2023-05-24	2984	Black	Win	Sakakibara Masateru	2757	♂
2023-05-17	2985	White	Loss	Yata Naoki	3010	♂	\| go4go \|
2023-05-10	2985	Black	Win	Arakaki Shun	2873	♂
2023-04-26	2985	Black	Loss	Kumaki Teruya	2983	♂	\| go4go \|
2023-04-12	2986	Black	Win	Hasegawa Sunao	2819	♂
2023-04-05	2987	Black	Win	Araki Masako	2147	♀
2023-03-30	2987	Black	Loss	Chang Ruei Jie	3196	♂	\| go4go \|
2023-03-23	2987	White	Win	Iwamaru Taira	2993	♂
2023-02-08	2989	Black	Win	Shintani Yousuke	2904	♂	\| go4go \|
2023-02-01	2989	White	Loss	Imabun Taro	3118	♂
2023-01-25	2989	White	Loss	Murakawa Daisuke	3361	♂	\| go4go \|
2023-01-19	2989	Black	Win	Goto Shungo	3031	♂
2023-01-11	2990	Black	Win	Ono Ayako	2539	♀
2022-12-14	2990	Black	Loss	Kurahashi Masayuki	3091	♂	\| go4go \|
2022-11-30	2990	White	Win	Kunisawa Hiroto	3052	♂
2022-11-14	2990	Black	Win	Hotta Yozo	2670	♂
2022-11-14	2990	Black	Loss	Chen Kayui	2883	♂
2022-10-05	2991	Black	Loss	Kurahashi Masayuki	3085	♂
2022-09-28	2992	White	Win	Inoue Naoki	2890	♂
2022-09-22	2992	Black	Loss	Kono Mitsuki	3058	♂	\| go4go \|
2022-08-18	2993	Black	Loss	Hirata Tomoya	3369	♂
2022-08-03	2994	Black	Win	Suzuki Keiji	2723	♂
2022-07-27	2994	White	Loss	Nishimura Jin	2989	♂
2022-06-23	2996	White	Loss	Mochizuki Kenichi	3150	♂
2022-05-26	2998	Black	Win	Mizokami Tomochika	3209	♂
2022-05-02	2999	White	Loss	Ueno Asami	3265	♀
2022-04-13	3000	White	Loss	Wu Boyi	3223	♂
2022-03-16	3001	White	Win	Sato Yuta	3012	♂
2022-02-09	3002	Black	Win	Takayamabe Fumi	2608	♀
2022-01-26	3003	White	Loss	Watanabe Kandai	3088	♂
2021-11-25	3006	White	Loss	Yamashiro Hiroshi	3133	♂
2021-10-20	3008	Black	Loss	Imamura Toshiya	3115	♂
2021-10-13	3008	White	Loss	Wu Boyi	3207	♂
2021-10-07	3009	White	Loss	Yamada Kimio	3142	♂	\| nihon_kiin \| go4go \|
2021-09-15	3011	Black	Win	Yamazaki Yoshihiro	2652	♂
2021-08-26	3013	White	Win	Chang Li Yu	3161	♂
2021-08-04	3014	White	Loss	Ha Youngil	3090	♂
2021-07-28	3014	White	Win	Furuya Yutaka	3028	♂	\| go4go \|
2021-07-01	3016	Black	Win	Kobayashi Satoru	3096	♂	\| nihon_kiin \| go4go \|
2021-06-23	3016	White	Loss	Okawa Takuya	3032	♂	\| go4go \|
2021-06-16	3017	Black	Win	Mizuno Hiromi	2430	♀
2021-06-09	3017	White	Loss	Ono Ayako	2535	♀
2021-06-02	3018	White	Win	Kawamura Kazunori	2646	♂
2021-05-27	3018	White	Loss	Wang Ming Wan	3128	♂	\| nihon_kiin \| go4go \|
2021-05-06	3020	Black	Win	Kim Byungmin	2777	♂
2021-04-28	3021	Black	Win	Taniguchi Toru	3135	♂
2021-04-21	3021	White	Win	Tamura Chiaki	2572	♀
2021-04-14	3022	White	Loss	Tanaka Koyu	3135	♂
2021-04-01	3023	White	Win	Kubota Masaru	2625	♂
2021-03-17	3024	Black	Win	Hoshikawa Koyo	2883	♂
2021-03-11	3024	Black	Win	Nakane Naoyuki	3064	♂	\| go4go \|
2021-02-25	3025	White	Win	Iida Junya	2852	♂
2021-01-20	3026	Black	Win	Konishi Kazuko	2713	♀
2021-01-07	3026	White	Win	Wang Jing Yi	2789	♀
2020-12-02	3027	Black	Loss	Sonoda Yuichi	3008	♂
2020-11-18	3027	Black	Win	Son Hideyo	2729	♂
2020-11-12	3027	Black	Loss	Nakano Yasuhiro	3132	♂	\| go4go \|
2020-11-04	3028	Black	Loss	Watanabe Kouki	3040	♂
2020-09-23	3030	Black	Loss	Seto Taiki	3334	♂
2020-07-22	3034	White	Loss	Sada Atsushi	3322	♂	\| go4go \|
2020-07-15	3035	Black	Win	Kurahashi Masayuki	3029	♂
2020-07-01	3036	Black	Win	Kubota Masaru	2629	♂
2020-06-24	3036	Black	Win	Hatanaka Hoshinobu	3050	♂
2020-06-10	3036	White	Loss	Fujii Shuya	3143	♂
2020-03-25	3040	White	Win	Iwata Saeka	2755	♀
2020-02-19	3041	White	Win	Hashimoto Kan	2812	♂
2020-02-13	3041	White	Loss	Ida Atsushi	3362	♂	\| nihon_kiin \| go4go \|
2020-01-29	3041	Black	Win	Sakakibara Fumiko	2479	♀
2020-01-22	3042	Black	Win	Taniguchi Toru	3120	♂	\| go4go \|
2020-01-08	3042	Black	Loss	Furuya Yutaka	3073	♂
2019-12-18	3042	Black	Win	Taniguchi Toru	3120	♂	\| go4go \|
2019-12-11	3043	White	Loss	Oyama Kunio	2716	♂
2019-12-04	3043	White	Loss	Watanabe Kandai	3002	♂
2019-11-27	3043	White	Win	Sumi Shinsuke	2648	♂
2019-11-06	3044	Black	Win	Deguchi Mariko	2567	♀
2019-10-30	3045	White	Win	Kiyonari Tetsuya	3107	♂
2019-10-02	3046	White	Win	Okawa Takuya	2966	♂
2019-09-11	3046	White	Win	Sekiyama Toshimichi	2867	♂
2019-08-28	3046	Black	Win	Takahashi Isao	2354	♂
2019-07-17	3047	Black	Loss	Sakai Kentaro	2944	♂
2019-06-19	3047	Black	Loss	Nakano Yasuhiro	3178	♂
2019-06-13	3048	White	Win	Furuya Yutaka	3087	♂
2019-05-22	3048	White	Loss	Utsumi Koki	3024	♂
2019-05-16	3048	White	Win	Sakai Hideyuki	3224	♂
2019-04-17	3049	White	Win	Hoshikawa Takumi	2810	♂
2019-04-03	3049	Black	Loss	Yoon Chunho	3064	♂
2019-03-13	3050	White	Win	Okawa Takuya	2947	♂
2019-02-27	3050	White	Loss	Yuki Satoshi	3231	♂
2019-02-13	3050	White	Win	Tatsumi Akane	2771	♀
2019-02-07	3050	White	Loss	Sakai Hideyuki	3229	♂
2019-01-30	3051	White	Win	Hoshikawa Manabu	2716	♂
2019-01-16	3051	White	Win	Tanaka Koyu	3063	♂
2018-12-05	3051	White	Win	Yamazaki Yoshihiro	2668	♂
2018-11-01	3051	Black	Loss	Muramatsu Hiroki	3078	♂
2018-10-25	3052	White	Win	Seto Taiki	3282	♂
2018-10-17	3052	Black	Loss	Sakai Hideyuki	3232	♂	\| go4go \|
2018-09-19	3052	Black	Win	Inoue Naoki	2852	♂
2018-08-22	3051	Black	Loss	Kiyonari Tetsuya	3133	♂
2018-08-15	3052	Black	Win	Oyama Kunio	2739	♂
2018-08-01	3052	White	Win	Oda Hiromitsu	2730	♂
2018-07-04	3051	Black	Win	Sekiyama Toshimichi	2886	♂
2018-06-28	3051	Black	Loss	Kono Rin	3412	♂	\| nihon_kiin \| go4go \|
2018-05-30	3051	White	Win	Taguchi Misei	2587	♀
2018-03-21	3050	White	Loss	Watanabe Yuu	2896	♂
2018-02-14	3051	Black	Win	Nishi Takenobu	3159	♂	\| go4go \|
2018-01-25	3051	Black	Loss	Yoon Chunho	3063	♂
2018-01-10	3051	Black	Win	Moriyama Naoki	3008	♂
2017-12-13	3050	Black	Loss	Yukawa Mitsuhisa	3084	♂	\| go4go \|
2017-12-06	3050	White	Win	Ha Youngil	3029	♂	\| go4go \|
2017-11-08	3050	Black	Loss	Yukawa Mitsuhisa	3085	♂	\| go4go \|
2017-11-01	3050	Black	Loss	Murakawa Daisuke	3325	♂	\| go4go \|
2017-10-26	3050	White	Loss	Kikkawa Hajime	2937	♂
2017-10-11	3051	Black	Win	Katsuma Shiro	2748	♂
2017-10-04	3051	Black	Win	Takashima Takeshi	2793	♂
2017-09-20	3051	White	Win	Nishi Takenobu	3160	♂	\| go4go \|
2017-09-13	3051	White	Win	Arakaki Shun	2979	♂
2017-09-04	3051	Black	Win	Watanabe Kouki	3073	♂	\| go4go \|
2017-08-30	3051	Black	Win	Kang Minhoo	3024	♂
2017-08-07	3050	White	Win	Tobita Saki	2661	♀
2017-07-26	3049	White	Win	Ishii Shinzo	2799	♂
2017-07-12	3049	Black	Win	Sakakibara Masateru	2787	♂
2017-05-10	3045	Black	Loss	Sekiyama Toshimichi	2899	♂	\| go4go \|
2017-04-12	3043	Black	Win	Oyama Kunio	2743	♂
2017-03-29	3043	White	Loss	Inoue Naoki	2850	♂
2017-03-23	3043	Black	Loss	Motoki Katsuya	3347	♂	\| go4go \|
2017-02-22	3042	Black	Loss	Nakano Yasuhiro	3168	♂
2017-02-15	3042	Black	Loss	Seto Taiki	3277	♂	\| go4go \|
2017-02-01	3042	White	Win	Yahata Naoki	2891	♂
2017-01-19	3042	White	Win	Tanaka Nobuyuki	3044	♂	\| go4go \|
2017-01-12	3042	White	Loss	Hasegawa Sunao	2887	♂
2016-11-10	3042	Black	Win	Sakai Hideyuki	3230	♂	\| go4go \|
2016-10-05	3041	Black	Win	Takashima Takeshi	2822	♂	\| go4go \|
2015-12-17	3033	White	Loss	Kataoka Satoshi	3137	♂	\| go4go \|
2015-10-07	3031	Black	Win	Yata Naoki	2983	♂	\| go4go \|
2015-09-16	3030	White	Loss	Ishii Shinzo	2849	♂	\| go4go \|
2015-07-01	3030	White	Win	Saito Tadashi	2611	♂	\| go4go \|
2015-03-18	3029	White	Loss	Sakai Hideyuki	3206	♂	\| go4go \|
2013-08-22	3028	Black	Loss	Ohashi Hirofumi	3081	♂	\| go4go \|
2013-07-17	3028	Black	Win	Saito Tadashi	2622	♂	\| go4go \|
2013-02-14	3030	Black	Loss	Matsumoto Takehisa	3233	♂	\| go4go \|
2013-01-24	3030	White	Win	Mizokami Tomochika	3220	♂	\| go4go \|
2012-08-08	3029	White	Win	Tatsumi Akane	2814	♀	\| go4go \|
2011-10-05	3024	Black	Loss	Ha Youngil	3041	♂	\| go4go \|
2011-01-12	3024	Black	Win	Nakano Yasuhiro	3045	♂	\| go4go \|
2009-08-26	3016	White	Loss	Yokota Shigeaki	3083	♂	\| go4go \|
2008-10-23	3015	Black	Loss	Murakawa Daisuke	3209	♂	\| go4go \|
2008-08-14	3015	White	Loss	Ryu Si Hoon	3242	♂	\| go4go \|
2008-02-21	3017	White	Loss	Huang Yih Tzuu	3237	♂	\| go4go \|
2005-02-14	3041	Black	Loss	Imamura Toshiya	3222	♂	\| go4go \|
2004-04-11	3050	White	Loss	Cho Sun Jin	3258	♂	\| go4go \|
2004-02-10	3052	White	Loss	Haruyama Isamu	3076	♂	\| go4go \|
2004-02-10	3052	Black	Win	Yuki Satoshi	3361	♂	\| go4go \|
2003-04-20	3059	White	Loss	Kobayashi Satoru	3333	♂	\| go4go \|
2003-02-25	3061	White	Loss	Yamada Kimio	3310	♂	\| go4go \|
2002-12-26	3063	Black	Loss	Yamashita Keigo	3367	♂	\| go4go \|
2002-12-08	3064	White	Loss	Yuki Satoshi	3336	♂	\| go4go \|
2002-10-13	3066	White	Win	Wang Ming Wan	3277	♂	\| go4go \|
2002-07-14	3068	Black	Win	Hikosaka Naoto	3182	♂	\| go4go \|
2002-04-04	3068	White	Loss	Akiyama Jiro	3243	♂	\| go4go \|
2002-03-27	3068	White	Loss	Imamura Toshiya	3233	♂	\| go4go \|
2002-03-14	3068	Black	Win	Kato Masao	3276	♂	\| go4go \|
2001-12-20	3067	White	Win	Ueki Yoshio	2923	♂	\| go4go \|
2001-11-10	3066	Black	Loss	Honda Kunihisa	3141	♂	\| go4go \|
2001-10-18	3066	White	Loss	Honda Kunihisa	3142	♂	\| go4go \|
2001-09-19	3066	White	Win	Yukawa Mitsuhisa	3006	♂	\| go4go \|
2001-08-16	3065	White	Loss	Akiyama Jiro	3247	♂	\| go4go \|
2001-05-10	3065	Black	Win	Takemiya Masaki	3235	♂	\| go4go \|
2001-04-05	3064	Black	Win	Yanaka Katsunori	2977	♂	\| go4go \|
2001-02-08	3062	Black	Win	Lin Hai Fong	3234	♂	\| go4go \|
2000-11-16	3056	White	Loss	Takao Shinji	3291	♂	\| go4go \|
2000-06-25	3048	Black	Loss	Awaji Shuzo	3136	♂	\| go4go \|
1995-03-09	2979	White	Loss	Fujisawa Hideyuki	3130	♂	\| go4go \|
1994-04-20	2968	Black	Loss	Chen Kayui	3129	♂	\| go4go \|
1993-11-18	2964	Black	Loss	Shiraishi Yutaka	3003	♂	\| go4go \|
1993-11-04	2964	Black	Win	Shiraishi Yutaka	3003	♂	\| go4go \|
1993-10-28	2964	White	Loss	Shiraishi Yutaka	3004	♂	\| go4go \|
1992-10-15	2960	White	Loss	Wang Li Chen	3323	♂	\| go4go \|
1992-02-10	2958	White	Loss	Imamura Toshiya	3197	♂	\| go4go \|
1991-09-01	2958	White	Loss	Awaji Shuzo	3230	♂	\| go4go \|
1991-04-21	2958	Black	Win	Sugiuchi Kazuko	2946	♀	\| go4go \|
1990-09-13	2956	Black	Loss	Kato Masao	3285	♂	\| go4go \|
1990-08-23	2956	Black	Win	Kanda Ei	3042	♂	\| go4go \|
1990-04-12	2952	White	Loss	Miyazawa Goro	3186	♂	\| go4go \|
1989-02-02	2944	White	Loss	Iwata Hajime	2923	♂	\| go4go \|
1988-02-25	2942	White	Loss	Takemiya Masaki	3326	♂	\| go4go \|
1986-05-15	2942	White	Loss	Shao Zhenzhong	3104	♂	\| go4go \|
1986-05-13	2942	White	Loss	Rui Naiwei	3105	♀	\| go4go \|
1986-05-10	2942	Black	Loss	Rui Naiwei	3105	♀	\| go4go \|
1985-05-30	2952	Black	Loss	Otake Hideo	3294	♂	\| go4go \|
1985-03-21	2955	Black	Win	Goto Shungo	2853	♂	\| go4go \|
1985-03-14	2955	White	Loss	Kudo Norio	3121	♂	\| go4go \|
1985-02-21	2955	Black	Win	Yoda Norimoto	3190	♂	\| go4go \|
1984-11-29	2956	Black	Win	Kobayashi Koichi	3375	♂	\| go4go \|
1984-06-24	2951	White	Loss	Hikosaka Naoto	3117	♂	\| go4go \|
1982-12-16	2941	Black	Loss	Ishida Akira	3228	♂	\| go4go \|
1981-10-15	2936	White	Loss	Shimamura Toshihiro	3038	♂	\| go4go \|
1979-06-14	2934	White	Loss	Ishii Mamoru	3073	♂	\| go4go \|