Kubo Katsuaki

Graph

Data

Wins	136
Losses	128
Total	264
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
2026-10-14	2980	White	Loss	Sonoda Yuichi	3000	♂
2026-09-30	2980	Black	Win	Tanaka Koyu	3239	♂
2026-09-14	2980	White	Win	藤澤ななみ	2814	♀
2026-09-02	2980	Black	Win	Maeda Ryo	2543	♂
2026-08-05	2979	Black	Loss	Inoue Naoki	2935	♂
2026-07-30	2979	Black	Loss	Yuki Satoshi	3247	♂	\| go4go \|
2026-07-16	2979	Black	Win	Kubota Masaru	2654	♂
2026-06-24	2979	Black	Win	Ono Ayako	2540	♀
2026-06-10	2979	Black	Win	Tafu Kae	2214	♀
2026-06-03	2979	White	Win	Sekiyama Toshimichi	2839	♂
2026-05-14	2979	Black	Loss	Kobayashi Izumi	2923	♀	\| go4go \|
2026-05-06	2979	Black	Win	Kurahashi Shozo	2414	♂
2026-03-25	2979	Black	Win	Chang Luhsiang	2301	♂
2026-03-18	2979	White	Loss	Taniguchi Toru	3178	♂
2026-03-12	2979	Black	Win	Koyama Terumi	2860	♀	\| go4go \|
2026-02-11	2979	Black	Loss	Arakaki Shun	2872	♂
2026-02-05	2979	White	Win	Nakamura Hidehito	2845	♂	\| nihon_kiin \| go4go \|
2026-01-22	2979	White	Win	Terada Shuta	2924	♂
2025-12-24	2979	White	Loss	Abe Yoshiki	3106	♂
2025-12-17	2979	Black	Loss	Sakai Kentaro	3008	♂	\| go4go \|
2025-12-10	2979	Black	Loss	Mine Yasuhiro	2981	♂
2025-12-04	2980	Black	Win	Ogata Masaki	3107	♂
2025-11-26	2980	Black	Win	Omote Yuto	3185	♂
2025-11-10	2979	White	Win	Hamanaka Takamitsu	2522	♂
2025-11-10	2979	Black	Win	Muraoka Shigeyuki	2517	♂
2025-09-24	2979	Black	Win	Sada Atsushi	3355	♂	\| go4go \|
2025-08-27	2977	White	Win	Mine Yasuhiro	2981	♂
2025-08-20	2977	Black	Loss	Meyer Francis	2728	♂
2025-08-06	2976	Black	Loss	Watanabe Yuu	3010	♂
2025-07-23	2976	Black	Win	Ishii Shinzo	2508	♂
2025-07-09	2976	Black	Win	Imai Kazuhiro	2684	♂
2025-06-26	2975	White	Loss	Kiyonari Tetsuya	3067	♂	\| go4go \|
2025-06-18	2975	White	Win	Okuma Yuto	2812	♂
2025-06-11	2975	Black	Win	Ono Koji	2578	♂
2025-05-21	2975	White	Win	Son Hideyo	2770	♂
2025-05-07	2974	Black	Win	Honda Goro	2514	♂
2025-03-26	2972	Black	Win	Kurahashi Masayuki	3131	♂
2025-02-26	2971	Black	Loss	Kumaki Teruya	2997	♂
2024-12-19	2967	Black	Loss	Ikemoto Ryota	3020	♂
2024-12-12	2967	Black	Win	Yanagawa Hiromasa	2559	♂
2024-12-12	2967	Black	Loss	Kori Toshio	2729	♂
2024-09-30	2966	White	Loss	Abe Yoshiki	3121	♂
2024-09-18	2966	Black	Loss	Taguchi Misei	2659	♀
2024-09-09	2966	White	Win	Fujita Reo	2783	♂	\| go4go \|
2024-08-21	2967	Black	Loss	Watanabe Kouki	2967	♂
2024-08-07	2967	White	Loss	Kurahashi Masayuki	3117	♂
2024-07-17	2968	White	Win	Oda Hiromitsu	2684	♂
2024-07-03	2969	White	Win	Kawabata Atsushi	2827	♂
2024-05-22	2970	Black	Loss	Tanaka Koyu	3232	♂
2024-05-02	2971	White	Loss	Okuma Yuto	2813	♂
2024-04-17	2972	Black	Win	Chen Kayui	2863	♂
2024-04-11	2972	White	Loss	Nishioka Masao	3030	♂	\| go4go \|
2024-03-20	2974	Black	Loss	Nishi Takenobu	3218	♂	\| go4go \|
2024-03-13	2974	Black	Win	Ono Ayako	2546	♀	\| go4go \|
2024-03-06	2975	White	Loss	Yukawa Mitsuhisa	3024	♂
2024-02-28	2975	Black	Win	Yukawa Mitsuhisa	3023	♂
2024-02-22	2976	Black	Win	Ikawa Ryougo	2805	♂
2023-12-20	2979	Black	Win	Kurahashi Shozo	2412	♂
2023-12-07	2980	Black	Win	Enda Yoichi	2573	♂
2023-12-07	2980	Black	Loss	Yamashiro Hiroshi	3062	♂
2023-11-22	2981	White	Win	Tanaka Koyu	3217	♂
2023-10-25	2982	Black	Win	Sato Akira	2167	♂
2023-09-25	2983	White	Win	Sakakibara Masateru	2751	♂
2023-09-13	2983	White	Loss	Yata Naoki	3007	♂
2023-08-21	2984	Black	Win	Furuya Yutaka	3027	♂
2023-06-28	2985	Black	Loss	Taniguchi Toru	3157	♂
2023-06-21	2986	Black	Loss	Tsuji Shigehito	3165	♂
2023-05-24	2987	Black	Win	Sakakibara Masateru	2757	♂
2023-05-17	2987	White	Loss	Yata Naoki	3009	♂	\| go4go \|
2023-05-10	2987	Black	Win	Arakaki Shun	2876	♂
2023-04-26	2988	Black	Loss	Kumaki Teruya	2985	♂	\| go4go \|
2023-04-12	2989	Black	Win	Hasegawa Sunao	2815	♂
2023-04-05	2989	Black	Win	Araki Masako	2140	♀
2023-03-30	2989	Black	Loss	Chang Ruei Jie	3203	♂	\| go4go \|
2023-03-23	2990	White	Win	Iwamaru Taira	3006	♂
2023-02-08	2991	Black	Win	Shintani Yousuke	2900	♂	\| go4go \|
2023-02-01	2991	White	Loss	Imabun Taro	3122	♂
2023-01-25	2991	White	Loss	Murakawa Daisuke	3363	♂	\| go4go \|
2023-01-19	2992	Black	Win	Goto Shungo	3025	♂
2023-01-11	2992	Black	Win	Ono Ayako	2532	♀
2022-12-14	2992	Black	Loss	Kurahashi Masayuki	3095	♂	\| go4go \|
2022-11-30	2993	White	Win	Kunisawa Hiroto	3051	♂
2022-11-14	2993	Black	Win	Hotta Yozo	2672	♂
2022-11-14	2993	Black	Loss	Chen Kayui	2884	♂
2022-10-05	2994	Black	Loss	Kurahashi Masayuki	3089	♂
2022-09-28	2994	White	Win	Inoue Naoki	2893	♂
2022-09-22	2994	Black	Loss	Kono Mitsuki	3073	♂	\| go4go \|
2022-08-18	2996	Black	Loss	Hirata Tomoya	3372	♂
2022-08-03	2996	Black	Win	Suzuki Keiji	2718	♂
2022-07-27	2996	White	Loss	Nishimura Jin	2989	♂
2022-06-23	2998	White	Loss	Mochizuki Kenichi	3156	♂
2022-05-26	3000	Black	Win	Mizokami Tomochika	3215	♂
2022-05-02	3001	White	Loss	Ueno Asami	3268	♀
2022-04-13	3002	White	Loss	Wu Boyi	3226	♂
2022-03-16	3003	White	Win	Sato Yuta	3015	♂
2022-02-09	3005	Black	Win	Takayamabe Fumi	2599	♀
2022-01-26	3005	White	Loss	Watanabe Kandai	3092	♂
2021-11-25	3008	White	Loss	Yamashiro Hiroshi	3133	♂
2021-10-20	3010	Black	Loss	Imamura Toshiya	3117	♂
2021-10-13	3011	White	Loss	Wu Boyi	3209	♂
2021-10-07	3011	White	Loss	Yamada Kimio	3145	♂	\| nihon_kiin \| go4go \|
2021-09-15	3013	Black	Win	Yamazaki Yoshihiro	2650	♂
2021-08-26	3015	White	Win	Chang Li Yu	3166	♂
2021-08-04	3016	White	Loss	Ha Youngil	3093	♂
2021-07-28	3017	White	Win	Furuya Yutaka	3029	♂	\| go4go \|
2021-07-01	3018	Black	Win	Kobayashi Satoru	3098	♂	\| nihon_kiin \| go4go \|
2021-06-23	3019	White	Loss	Okawa Takuya	3033	♂	\| go4go \|
2021-06-16	3019	Black	Win	Mizuno Hiromi	2431	♀
2021-06-09	3019	White	Loss	Ono Ayako	2532	♀
2021-06-02	3020	White	Win	Kawamura Kazunori	2648	♂
2021-05-27	3020	White	Loss	Wang Ming Wan	3130	♂	\| nihon_kiin \| go4go \|
2021-05-06	3022	Black	Win	Kim Byungmin	2777	♂
2021-04-28	3023	Black	Win	Taniguchi Toru	3137	♂
2021-04-21	3023	White	Win	Tamura Chiaki	2573	♀
2021-04-14	3024	White	Loss	Tanaka Koyu	3138	♂
2021-04-01	3025	White	Win	Kubota Masaru	2622	♂
2021-03-17	3026	Black	Win	Hoshikawa Koyo	2883	♂
2021-03-11	3026	Black	Win	Nakane Naoyuki	3070	♂	\| go4go \|
2021-02-25	3027	White	Win	Iida Junya	2853	♂
2021-01-20	3028	Black	Win	Konishi Kazuko	2714	♀
2021-01-07	3028	White	Win	Wang Jing Yi	2791	♀
2020-12-02	3029	Black	Loss	Sonoda Yuichi	3011	♂
2020-11-18	3029	Black	Win	Son Hideyo	2730	♂
2020-11-12	3030	Black	Loss	Nakano Yasuhiro	3135	♂	\| go4go \|
2020-11-04	3030	Black	Loss	Watanabe Kouki	3043	♂
2020-09-23	3032	Black	Loss	Seto Taiki	3337	♂
2020-07-22	3036	White	Loss	Sada Atsushi	3324	♂	\| go4go \|
2020-07-15	3037	Black	Win	Kurahashi Masayuki	3032	♂
2020-07-01	3038	Black	Win	Kubota Masaru	2626	♂
2020-06-24	3038	Black	Win	Hatanaka Hoshinobu	3052	♂
2020-06-10	3038	White	Loss	Fujii Shuya	3145	♂
2020-03-25	3042	White	Win	Iwata Saeka	2757	♀
2020-02-19	3043	White	Win	Hashimoto Kan	2813	♂
2020-02-13	3043	White	Loss	Ida Atsushi	3364	♂	\| nihon_kiin \| go4go \|
2020-01-29	3044	Black	Win	Sakakibara Fumiko	2479	♀
2020-01-22	3044	Black	Win	Taniguchi Toru	3123	♂	\| go4go \|
2020-01-08	3044	Black	Loss	Furuya Yutaka	3075	♂
2019-12-18	3045	Black	Win	Taniguchi Toru	3122	♂	\| go4go \|
2019-12-11	3045	White	Loss	Oyama Kunio	2717	♂
2019-12-04	3045	White	Loss	Watanabe Kandai	3005	♂
2019-11-27	3045	White	Win	Sumi Shinsuke	2648	♂
2019-11-06	3046	Black	Win	Deguchi Mariko	2567	♀
2019-10-30	3047	White	Win	Kiyonari Tetsuya	3109	♂
2019-10-02	3048	White	Win	Okawa Takuya	2968	♂
2019-09-11	3048	White	Win	Sekiyama Toshimichi	2870	♂
2019-08-28	3048	Black	Win	Takahashi Isao	2354	♂
2019-07-17	3049	Black	Loss	Sakai Kentaro	2945	♂
2019-06-19	3049	Black	Loss	Nakano Yasuhiro	3181	♂
2019-06-13	3050	White	Win	Furuya Yutaka	3089	♂
2019-05-22	3050	White	Loss	Utsumi Koki	3026	♂
2019-05-16	3051	White	Win	Sakai Hideyuki	3227	♂
2019-04-17	3051	White	Win	Hoshikawa Takumi	2811	♂
2019-04-03	3051	Black	Loss	Yoon Chunho	3066	♂
2019-03-13	3052	White	Win	Okawa Takuya	2949	♂
2019-02-27	3052	White	Loss	Yuki Satoshi	3234	♂
2019-02-13	3052	White	Win	Tatsumi Akane	2772	♀
2019-02-07	3052	White	Loss	Sakai Hideyuki	3231	♂
2019-01-30	3053	White	Win	Hoshikawa Manabu	2720	♂
2019-01-16	3053	White	Win	Tanaka Koyu	3066	♂
2018-12-05	3053	White	Win	Yamazaki Yoshihiro	2668	♂
2018-11-01	3054	Black	Loss	Muramatsu Hiroki	3080	♂
2018-10-25	3054	White	Win	Seto Taiki	3284	♂
2018-10-17	3054	Black	Loss	Sakai Hideyuki	3235	♂	\| go4go \|
2018-09-19	3054	Black	Win	Inoue Naoki	2854	♂
2018-08-22	3054	Black	Loss	Kiyonari Tetsuya	3136	♂
2018-08-15	3054	Black	Win	Oyama Kunio	2741	♂
2018-08-01	3054	White	Win	Oda Hiromitsu	2732	♂
2018-07-04	3054	Black	Win	Sekiyama Toshimichi	2889	♂
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	2898	♂
2018-02-14	3053	Black	Win	Nishi Takenobu	3162	♂	\| go4go \|
2018-01-25	3053	Black	Loss	Yoon Chunho	3065	♂
2018-01-10	3053	Black	Win	Moriyama Naoki	3009	♂
2017-12-13	3052	Black	Loss	Yukawa Mitsuhisa	3086	♂	\| go4go \|
2017-12-06	3053	White	Win	Ha Youngil	3031	♂	\| go4go \|
2017-11-08	3052	Black	Loss	Yukawa Mitsuhisa	3087	♂	\| go4go \|
2017-11-01	3052	Black	Loss	Murakawa Daisuke	3327	♂	\| go4go \|
2017-10-26	3052	White	Loss	Kikkawa Hajime	2938	♂
2017-10-11	3053	Black	Win	Katsuma Shiro	2749	♂
2017-10-04	3053	Black	Win	Takashima Takeshi	2794	♂
2017-09-20	3053	White	Win	Nishi Takenobu	3163	♂	\| go4go \|
2017-09-13	3053	White	Win	Arakaki Shun	2981	♂
2017-09-04	3053	Black	Win	Watanabe Kouki	3075	♂	\| go4go \|
2017-08-30	3053	Black	Win	Kang Minhoo	3026	♂
2017-08-07	3052	White	Win	Tobita Saki	2663	♀
2017-07-26	3051	White	Win	Ishii Shinzo	2800	♂
2017-07-12	3051	Black	Win	Sakakibara Masateru	2788	♂
2017-05-10	3047	Black	Loss	Sekiyama Toshimichi	2902	♂	\| go4go \|
2017-04-12	3046	Black	Win	Oyama Kunio	2745	♂
2017-03-29	3045	White	Loss	Inoue Naoki	2852	♂
2017-03-23	3045	Black	Loss	Motoki Katsuya	3349	♂	\| go4go \|
2017-02-22	3044	Black	Loss	Nakano Yasuhiro	3172	♂
2017-02-15	3044	Black	Loss	Seto Taiki	3279	♂	\| go4go \|
2017-02-01	3044	White	Win	Yahata Naoki	2893	♂
2017-01-19	3044	White	Win	Tanaka Nobuyuki	3050	♂	\| go4go \|
2017-01-12	3044	White	Loss	Hasegawa Sunao	2888	♂
2016-11-10	3044	Black	Win	Sakai Hideyuki	3232	♂	\| go4go \|
2016-10-05	3043	Black	Win	Takashima Takeshi	2823	♂	\| go4go \|
2015-12-17	3035	White	Loss	Kataoka Satoshi	3139	♂	\| go4go \|
2015-10-07	3033	Black	Win	Yata Naoki	2985	♂	\| go4go \|
2015-09-16	3033	White	Loss	Ishii Shinzo	2850	♂	\| go4go \|
2015-07-01	3032	White	Win	Saito Tadashi	2611	♂	\| go4go \|
2015-03-18	3031	White	Loss	Sakai Hideyuki	3208	♂	\| go4go \|
2013-08-22	3030	Black	Loss	Ohashi Hirofumi	3082	♂	\| go4go \|
2013-07-17	3030	Black	Win	Saito Tadashi	2622	♂	\| go4go \|
2013-02-14	3032	Black	Loss	Matsumoto Takehisa	3235	♂	\| go4go \|
2013-01-24	3032	White	Win	Mizokami Tomochika	3222	♂	\| go4go \|
2012-08-08	3031	White	Win	Tatsumi Akane	2815	♀	\| go4go \|
2011-10-05	3026	Black	Loss	Ha Youngil	3043	♂	\| go4go \|
2011-01-12	3026	Black	Win	Nakano Yasuhiro	3061	♂	\| go4go \|
2009-08-26	3018	White	Loss	Yokota Shigeaki	3085	♂	\| go4go \|
2008-10-23	3017	Black	Loss	Murakawa Daisuke	3210	♂	\| go4go \|
2008-08-14	3017	White	Loss	Ryu Si Hoon	3244	♂	\| 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	3054	White	Loss	Haruyama Isamu	3077	♂	\| go4go \|
2004-02-10	3054	Black	Win	Yuki Satoshi	3362	♂	\| go4go \|
2003-04-20	3061	White	Loss	Kobayashi Satoru	3330	♂	\| go4go \|
2003-02-25	3062	White	Loss	Yamada Kimio	3311	♂	\| go4go \|
2002-12-26	3064	Black	Loss	Yamashita Keigo	3368	♂	\| go4go \|
2002-12-08	3065	White	Loss	Yuki Satoshi	3337	♂	\| go4go \|
2002-10-13	3068	White	Win	Wang Ming Wan	3278	♂	\| go4go \|
2002-07-14	3069	Black	Win	Hikosaka Naoto	3182	♂	\| go4go \|
2002-04-04	3069	White	Loss	Akiyama Jiro	3245	♂	\| go4go \|
2002-03-27	3069	White	Loss	Imamura Toshiya	3234	♂	\| 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	3067	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	2977	♂	\| go4go \|
2001-02-08	3063	Black	Win	Lin Hai Fong	3235	♂	\| go4go \|
2000-11-16	3057	White	Loss	Takao Shinji	3297	♂	\| go4go \|
2000-06-25	3049	Black	Loss	Awaji Shuzo	3137	♂	\| go4go \|
1995-03-09	2980	White	Loss	Fujisawa Hideyuki	3131	♂	\| go4go \|
1994-04-20	2969	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	2961	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	2947	♀	\| 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	3118	♂	\| 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 \|