Kubo Katsuaki

Graph

Data

Wins	136
Losses	127
Total	263
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
2026-09-30	2992	Black	Win	Tanaka Koyu	3229	♂
2026-09-14	2992	White	Win	藤澤ななみ	2821	♀
2026-09-02	2991	Black	Win	Maeda Ryo	2542	♂
2026-08-05	2990	Black	Loss	Inoue Naoki	2939	♂
2026-07-30	2990	Black	Loss	Yuki Satoshi	3245	♂	\| go4go \|
2026-07-16	2990	Black	Win	Kubota Masaru	2671	♂
2026-06-24	2989	Black	Win	Ono Ayako	2534	♀
2026-06-10	2989	Black	Win	Tafu Kae	2216	♀
2026-06-03	2989	White	Win	Sekiyama Toshimichi	2838	♂
2026-05-14	2988	Black	Loss	Kobayashi Izumi	2925	♀	\| go4go \|
2026-05-06	2988	Black	Win	Kurahashi Shozo	2412	♂
2026-03-25	2988	Black	Win	Chang Luhsiang	2301	♂
2026-03-18	2987	White	Loss	Taniguchi Toru	3173	♂
2026-03-12	2987	Black	Win	Koyama Terumi	2859	♀	\| go4go \|
2026-02-11	2987	Black	Loss	Arakaki Shun	2875	♂
2026-02-05	2987	White	Win	Nakamura Hidehito	2846	♂	\| nihon_kiin \| go4go \|
2026-01-22	2987	White	Win	Terada Shuta	2924	♂
2025-12-24	2987	White	Loss	Abe Yoshiki	3104	♂
2025-12-17	2987	Black	Loss	Sakai Kentaro	3001	♂	\| go4go \|
2025-12-10	2987	Black	Loss	Mine Yasuhiro	2980	♂
2025-12-04	2987	Black	Win	Ogata Masaki	3107	♂
2025-11-26	2987	Black	Win	Omote Yuto	3187	♂
2025-11-10	2986	White	Win	Hamanaka Takamitsu	2522	♂
2025-11-10	2986	Black	Win	Muraoka Shigeyuki	2515	♂
2025-09-24	2985	Black	Win	Sada Atsushi	3363	♂	\| go4go \|
2025-08-27	2984	White	Win	Mine Yasuhiro	2980	♂
2025-08-20	2983	Black	Loss	Meyer Francis	2727	♂
2025-08-06	2983	Black	Loss	Watanabe Yuu	3008	♂
2025-07-23	2982	Black	Win	Ishii Shinzo	2508	♂
2025-07-09	2982	Black	Win	Imai Kazuhiro	2683	♂
2025-06-26	2981	White	Loss	Kiyonari Tetsuya	3067	♂	\| go4go \|
2025-06-18	2981	White	Win	Okuma Yuto	2811	♂
2025-06-11	2981	Black	Win	Ono Koji	2577	♂
2025-05-21	2980	White	Win	Son Hideyo	2769	♂
2025-05-07	2979	Black	Win	Honda Goro	2513	♂
2025-03-26	2977	Black	Win	Kurahashi Masayuki	3128	♂
2025-02-26	2975	Black	Loss	Kumaki Teruya	2993	♂
2024-12-19	2971	Black	Loss	Ikemoto Ryota	3021	♂
2024-12-12	2971	Black	Win	Yanagawa Hiromasa	2559	♂
2024-12-12	2971	Black	Loss	Kori Toshio	2729	♂
2024-09-30	2970	White	Loss	Abe Yoshiki	3119	♂
2024-09-18	2970	Black	Loss	Taguchi Misei	2658	♀
2024-09-09	2970	White	Win	Fujita Reo	2775	♂	\| go4go \|
2024-08-21	2970	Black	Loss	Watanabe Kouki	2966	♂
2024-08-07	2970	White	Loss	Kurahashi Masayuki	3115	♂
2024-07-17	2971	White	Win	Oda Hiromitsu	2683	♂
2024-07-03	2972	White	Win	Kawabata Atsushi	2825	♂
2024-05-22	2973	Black	Loss	Tanaka Koyu	3229	♂
2024-05-02	2974	White	Loss	Okuma Yuto	2813	♂
2024-04-17	2974	Black	Win	Chen Kayui	2864	♂
2024-04-11	2975	White	Loss	Nishioka Masao	3029	♂	\| go4go \|
2024-03-20	2976	Black	Loss	Nishi Takenobu	3216	♂	\| go4go \|
2024-03-13	2977	Black	Win	Ono Ayako	2544	♀	\| go4go \|
2024-03-06	2977	White	Loss	Yukawa Mitsuhisa	3023	♂
2024-02-28	2978	Black	Win	Yukawa Mitsuhisa	3022	♂
2024-02-22	2978	Black	Win	Ikawa Ryougo	2804	♂
2023-12-20	2981	Black	Win	Kurahashi Shozo	2411	♂
2023-12-07	2982	Black	Win	Enda Yoichi	2572	♂
2023-12-07	2982	Black	Loss	Yamashiro Hiroshi	3062	♂
2023-11-22	2983	White	Win	Tanaka Koyu	3214	♂
2023-10-25	2983	Black	Win	Sato Akira	2167	♂
2023-09-25	2984	White	Win	Sakakibara Masateru	2750	♂
2023-09-13	2985	White	Loss	Yata Naoki	3006	♂
2023-08-21	2986	Black	Win	Furuya Yutaka	3021	♂
2023-06-28	2987	Black	Loss	Taniguchi Toru	3155	♂
2023-06-21	2987	Black	Loss	Tsuji Shigehito	3164	♂
2023-05-24	2988	Black	Win	Sakakibara Masateru	2756	♂
2023-05-17	2988	White	Loss	Yata Naoki	3008	♂	\| go4go \|
2023-05-10	2988	Black	Win	Arakaki Shun	2876	♂
2023-04-26	2989	Black	Loss	Kumaki Teruya	2983	♂	\| go4go \|
2023-04-12	2990	Black	Win	Hasegawa Sunao	2814	♂
2023-04-05	2990	Black	Win	Araki Masako	2143	♀
2023-03-30	2990	Black	Loss	Chang Ruei Jie	3202	♂	\| go4go \|
2023-03-23	2991	White	Win	Iwamaru Taira	3005	♂
2023-02-08	2992	Black	Win	Shintani Yousuke	2899	♂	\| go4go \|
2023-02-01	2992	White	Loss	Imabun Taro	3122	♂
2023-01-25	2992	White	Loss	Murakawa Daisuke	3361	♂	\| go4go \|
2023-01-19	2993	Black	Win	Goto Shungo	3024	♂
2023-01-11	2993	Black	Win	Ono Ayako	2531	♀
2022-12-14	2993	Black	Loss	Kurahashi Masayuki	3093	♂	\| go4go \|
2022-11-30	2993	White	Win	Kunisawa Hiroto	3050	♂
2022-11-14	2994	Black	Win	Hotta Yozo	2671	♂
2022-11-14	2994	Black	Loss	Chen Kayui	2884	♂
2022-10-05	2994	Black	Loss	Kurahashi Masayuki	3087	♂
2022-09-28	2995	White	Win	Inoue Naoki	2893	♂
2022-09-22	2995	Black	Loss	Kono Mitsuki	3072	♂	\| go4go \|
2022-08-18	2996	Black	Loss	Hirata Tomoya	3370	♂
2022-08-03	2997	Black	Win	Suzuki Keiji	2716	♂
2022-07-27	2997	White	Loss	Nishimura Jin	2988	♂
2022-06-23	2999	White	Loss	Mochizuki Kenichi	3154	♂
2022-05-26	3001	Black	Win	Mizokami Tomochika	3214	♂
2022-05-02	3002	White	Loss	Ueno Asami	3268	♀
2022-04-13	3002	White	Loss	Wu Boyi	3225	♂
2022-03-16	3004	White	Win	Sato Yuta	3014	♂
2022-02-09	3005	Black	Win	Takayamabe Fumi	2601	♀
2022-01-26	3005	White	Loss	Watanabe Kandai	3091	♂
2021-11-25	3008	White	Loss	Yamashiro Hiroshi	3132	♂
2021-10-20	3010	Black	Loss	Imamura Toshiya	3116	♂
2021-10-13	3011	White	Loss	Wu Boyi	3208	♂
2021-10-07	3011	White	Loss	Yamada Kimio	3144	♂	\| nihon_kiin \| go4go \|
2021-09-15	3013	Black	Win	Yamazaki Yoshihiro	2649	♂
2021-08-26	3015	White	Win	Chang Li Yu	3165	♂
2021-08-04	3016	White	Loss	Ha Youngil	3091	♂
2021-07-28	3017	White	Win	Furuya Yutaka	3027	♂	\| go4go \|
2021-07-01	3018	Black	Win	Kobayashi Satoru	3097	♂	\| nihon_kiin \| go4go \|
2021-06-23	3019	White	Loss	Okawa Takuya	3033	♂	\| go4go \|
2021-06-16	3019	Black	Win	Mizuno Hiromi	2427	♀
2021-06-09	3019	White	Loss	Ono Ayako	2531	♀
2021-06-02	3020	White	Win	Kawamura Kazunori	2647	♂
2021-05-27	3020	White	Loss	Wang Ming Wan	3130	♂	\| nihon_kiin \| go4go \|
2021-05-06	3022	Black	Win	Kim Byungmin	2776	♂
2021-04-28	3023	Black	Win	Taniguchi Toru	3136	♂
2021-04-21	3023	White	Win	Tamura Chiaki	2571	♀
2021-04-14	3024	White	Loss	Tanaka Koyu	3137	♂
2021-04-01	3025	White	Win	Kubota Masaru	2624	♂
2021-03-17	3026	Black	Win	Hoshikawa Koyo	2882	♂
2021-03-11	3026	Black	Win	Nakane Naoyuki	3073	♂	\| go4go \|
2021-02-25	3027	White	Win	Iida Junya	2852	♂
2021-01-20	3028	Black	Win	Konishi Kazuko	2713	♀
2021-01-07	3028	White	Win	Wang Jing Yi	2790	♀
2020-12-02	3029	Black	Loss	Sonoda Yuichi	3009	♂
2020-11-18	3029	Black	Win	Son Hideyo	2729	♂
2020-11-12	3029	Black	Loss	Nakano Yasuhiro	3134	♂	\| go4go \|
2020-11-04	3030	Black	Loss	Watanabe Kouki	3042	♂
2020-09-23	3032	Black	Loss	Seto Taiki	3336	♂
2020-07-22	3036	White	Loss	Sada Atsushi	3324	♂	\| go4go \|
2020-07-15	3037	Black	Win	Kurahashi Masayuki	3031	♂
2020-07-01	3037	Black	Win	Kubota Masaru	2628	♂
2020-06-24	3038	Black	Win	Hatanaka Hoshinobu	3051	♂
2020-06-10	3038	White	Loss	Fujii Shuya	3145	♂
2020-03-25	3041	White	Win	Iwata Saeka	2756	♀
2020-02-19	3043	White	Win	Hashimoto Kan	2812	♂
2020-02-13	3043	White	Loss	Ida Atsushi	3363	♂	\| nihon_kiin \| go4go \|
2020-01-29	3043	Black	Win	Sakakibara Fumiko	2478	♀
2020-01-22	3043	Black	Win	Taniguchi Toru	3122	♂	\| go4go \|
2020-01-08	3044	Black	Loss	Furuya Yutaka	3074	♂
2019-12-18	3044	Black	Win	Taniguchi Toru	3121	♂	\| go4go \|
2019-12-11	3044	White	Loss	Oyama Kunio	2716	♂
2019-12-04	3044	White	Loss	Watanabe Kandai	3004	♂
2019-11-27	3045	White	Win	Sumi Shinsuke	2647	♂
2019-11-06	3046	Black	Win	Deguchi Mariko	2566	♀
2019-10-30	3046	White	Win	Kiyonari Tetsuya	3109	♂
2019-10-02	3047	White	Win	Okawa Takuya	2967	♂
2019-09-11	3048	White	Win	Sekiyama Toshimichi	2869	♂
2019-08-28	3048	Black	Win	Takahashi Isao	2353	♂
2019-07-17	3048	Black	Loss	Sakai Kentaro	2944	♂
2019-06-19	3049	Black	Loss	Nakano Yasuhiro	3180	♂
2019-06-13	3049	White	Win	Furuya Yutaka	3088	♂
2019-05-22	3050	White	Loss	Utsumi Koki	3025	♂
2019-05-16	3050	White	Win	Sakai Hideyuki	3226	♂
2019-04-17	3051	White	Win	Hoshikawa Takumi	2810	♂
2019-04-03	3051	Black	Loss	Yoon Chunho	3066	♂
2019-03-13	3051	White	Win	Okawa Takuya	2949	♂
2019-02-27	3052	White	Loss	Yuki Satoshi	3233	♂
2019-02-13	3052	White	Win	Tatsumi Akane	2771	♀
2019-02-07	3052	White	Loss	Sakai Hideyuki	3231	♂
2019-01-30	3052	White	Win	Hoshikawa Manabu	2720	♂
2019-01-16	3053	White	Win	Tanaka Koyu	3065	♂
2018-12-05	3053	White	Win	Yamazaki Yoshihiro	2667	♂
2018-11-01	3053	Black	Loss	Muramatsu Hiroki	3079	♂
2018-10-25	3053	White	Win	Seto Taiki	3284	♂
2018-10-17	3053	Black	Loss	Sakai Hideyuki	3234	♂	\| go4go \|
2018-09-19	3053	Black	Win	Inoue Naoki	2854	♂
2018-08-22	3053	Black	Loss	Kiyonari Tetsuya	3135	♂
2018-08-15	3053	Black	Win	Oyama Kunio	2740	♂
2018-08-01	3053	White	Win	Oda Hiromitsu	2731	♂
2018-07-04	3053	Black	Win	Sekiyama Toshimichi	2888	♂
2018-06-28	3053	Black	Loss	Kono Rin	3414	♂	\| nihon_kiin \| go4go \|
2018-05-30	3053	White	Win	Taguchi Misei	2587	♀
2018-03-21	3052	White	Loss	Watanabe Yuu	2897	♂
2018-02-14	3052	Black	Win	Nishi Takenobu	3161	♂	\| go4go \|
2018-01-25	3052	Black	Loss	Yoon Chunho	3064	♂
2018-01-10	3052	Black	Win	Moriyama Naoki	3008	♂
2017-12-13	3052	Black	Loss	Yukawa Mitsuhisa	3086	♂	\| go4go \|
2017-12-06	3052	White	Win	Ha Youngil	3030	♂	\| go4go \|
2017-11-08	3052	Black	Loss	Yukawa Mitsuhisa	3087	♂	\| go4go \|
2017-11-01	3052	Black	Loss	Murakawa Daisuke	3326	♂	\| go4go \|
2017-10-26	3052	White	Loss	Kikkawa Hajime	2937	♂
2017-10-11	3052	Black	Win	Katsuma Shiro	2748	♂
2017-10-04	3053	Black	Win	Takashima Takeshi	2793	♂
2017-09-20	3053	White	Win	Nishi Takenobu	3162	♂	\| go4go \|
2017-09-13	3053	White	Win	Arakaki Shun	2980	♂
2017-09-04	3053	Black	Win	Watanabe Kouki	3074	♂	\| go4go \|
2017-08-30	3053	Black	Win	Kang Minhoo	3026	♂
2017-08-07	3052	White	Win	Tobita Saki	2662	♀
2017-07-26	3051	White	Win	Ishii Shinzo	2799	♂
2017-07-12	3050	Black	Win	Sakakibara Masateru	2787	♂
2017-05-10	3046	Black	Loss	Sekiyama Toshimichi	2900	♂	\| go4go \|
2017-04-12	3045	Black	Win	Oyama Kunio	2744	♂
2017-03-29	3044	White	Loss	Inoue Naoki	2851	♂
2017-03-23	3044	Black	Loss	Motoki Katsuya	3349	♂	\| go4go \|
2017-02-22	3044	Black	Loss	Nakano Yasuhiro	3171	♂
2017-02-15	3044	Black	Loss	Seto Taiki	3279	♂	\| go4go \|
2017-02-01	3044	White	Win	Yahata Naoki	2892	♂
2017-01-19	3044	White	Win	Tanaka Nobuyuki	3051	♂	\| go4go \|
2017-01-12	3044	White	Loss	Hasegawa Sunao	2888	♂
2016-11-10	3044	Black	Win	Sakai Hideyuki	3231	♂	\| go4go \|
2016-10-05	3043	Black	Win	Takashima Takeshi	2822	♂	\| go4go \|
2015-12-17	3034	White	Loss	Kataoka Satoshi	3138	♂	\| go4go \|
2015-10-07	3033	Black	Win	Yata Naoki	2984	♂	\| go4go \|
2015-09-16	3032	White	Loss	Ishii Shinzo	2849	♂	\| go4go \|
2015-07-01	3031	White	Win	Saito Tadashi	2611	♂	\| go4go \|
2015-03-18	3030	White	Loss	Sakai Hideyuki	3208	♂	\| go4go \|
2013-08-22	3029	Black	Loss	Ohashi Hirofumi	3082	♂	\| go4go \|
2013-07-17	3030	Black	Win	Saito Tadashi	2621	♂	\| go4go \|
2013-02-14	3031	Black	Loss	Matsumoto Takehisa	3234	♂	\| go4go \|
2013-01-24	3032	White	Win	Mizokami Tomochika	3221	♂	\| go4go \|
2012-08-08	3030	White	Win	Tatsumi Akane	2815	♀	\| go4go \|
2011-10-05	3026	Black	Loss	Ha Youngil	3043	♂	\| go4go \|
2011-01-12	3026	Black	Win	Nakano Yasuhiro	3060	♂	\| go4go \|
2009-08-26	3017	White	Loss	Yokota Shigeaki	3085	♂	\| go4go \|
2008-10-23	3016	Black	Loss	Murakawa Daisuke	3210	♂	\| go4go \|
2008-08-14	3016	White	Loss	Ryu Si Hoon	3243	♂	\| go4go \|
2008-02-21	3019	White	Loss	Huang Yih Tzuu	3238	♂	\| go4go \|
2005-02-14	3042	Black	Loss	Imamura Toshiya	3223	♂	\| go4go \|
2004-04-11	3051	White	Loss	Cho Sun Jin	3259	♂	\| go4go \|
2004-02-10	3053	White	Loss	Haruyama Isamu	3077	♂	\| go4go \|
2004-02-10	3053	Black	Win	Yuki Satoshi	3362	♂	\| go4go \|
2003-04-20	3060	White	Loss	Kobayashi Satoru	3330	♂	\| go4go \|
2003-02-25	3062	White	Loss	Yamada Kimio	3311	♂	\| go4go \|
2002-12-26	3064	Black	Loss	Yamashita Keigo	3367	♂	\| go4go \|
2002-12-08	3065	White	Loss	Yuki Satoshi	3337	♂	\| go4go \|
2002-10-13	3067	White	Win	Wang Ming Wan	3277	♂	\| go4go \|
2002-07-14	3069	Black	Win	Hikosaka Naoto	3182	♂	\| go4go \|
2002-04-04	3068	White	Loss	Akiyama Jiro	3244	♂	\| go4go \|
2002-03-27	3069	White	Loss	Imamura Toshiya	3233	♂	\| go4go \|
2002-03-14	3069	Black	Win	Kato Masao	3276	♂	\| go4go \|
2001-12-20	3068	White	Win	Ueki Yoshio	2924	♂	\| go4go \|
2001-11-10	3067	Black	Loss	Honda Kunihisa	3142	♂	\| go4go \|
2001-10-18	3066	White	Loss	Honda Kunihisa	3143	♂	\| go4go \|
2001-09-19	3067	White	Win	Yukawa Mitsuhisa	3007	♂	\| go4go \|
2001-08-16	3066	White	Loss	Akiyama Jiro	3248	♂	\| go4go \|
2001-05-10	3066	Black	Win	Takemiya Masaki	3236	♂	\| go4go \|
2001-04-05	3065	Black	Win	Yanaka Katsunori	2976	♂	\| go4go \|
2001-02-08	3062	Black	Win	Lin Hai Fong	3235	♂	\| go4go \|
2000-11-16	3057	White	Loss	Takao Shinji	3292	♂	\| go4go \|
2000-06-25	3049	Black	Loss	Awaji Shuzo	3137	♂	\| go4go \|
1995-03-09	2979	White	Loss	Fujisawa Hideyuki	3130	♂	\| go4go \|
1994-04-20	2968	Black	Loss	Chen Kayui	3129	♂	\| go4go \|
1993-11-18	2965	Black	Loss	Shiraishi Yutaka	3003	♂	\| go4go \|
1993-11-04	2965	Black	Win	Shiraishi Yutaka	3004	♂	\| go4go \|
1993-10-28	2965	White	Loss	Shiraishi Yutaka	3004	♂	\| go4go \|
1992-10-15	2960	White	Loss	Wang Li Chen	3323	♂	\| go4go \|
1992-02-10	2959	White	Loss	Imamura Toshiya	3197	♂	\| go4go \|
1991-09-01	2958	White	Loss	Awaji Shuzo	3230	♂	\| go4go \|
1991-04-21	2959	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	2953	White	Loss	Miyazawa Goro	3187	♂	\| go4go \|
1989-02-02	2944	White	Loss	Iwata Hajime	2923	♂	\| go4go \|
1988-02-25	2943	White	Loss	Takemiya Masaki	3327	♂	\| go4go \|
1986-05-15	2943	White	Loss	Shao Zhenzhong	3104	♂	\| go4go \|
1986-05-13	2943	White	Loss	Rui Naiwei	3105	♀	\| go4go \|
1986-05-10	2943	Black	Loss	Rui Naiwei	3105	♀	\| go4go \|
1985-05-30	2953	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	2956	Black	Win	Yoda Norimoto	3190	♂	\| go4go \|
1984-11-29	2956	Black	Win	Kobayashi Koichi	3376	♂	\| go4go \|
1984-06-24	2952	White	Loss	Hikosaka Naoto	3117	♂	\| go4go \|
1982-12-16	2941	Black	Loss	Ishida Akira	3229	♂	\| go4go \|
1981-10-15	2936	White	Loss	Shimamura Toshihiro	3038	♂	\| go4go \|
1979-06-14	2935	White	Loss	Ishii Mamoru	3074	♂	\| go4go \|