Kounosuke Udou (有働幸之助)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2012UDOU01	Male	25	240

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	11	370	1152	5.88	7.75	1440	530	22
2x2x2 Cube	629	27921	94505	6.03	8.22	89912	27052	607
4x4x4 Cube	110	3152	8892	38.88	41.74	6429	2316	83
5x5x5 Cube	73	1652	4727	1:10.37	1:24.48	6420	2241	104
3x3x3 One-Handed	82	2367	6483	15.42	17.77	4626	1729	65

Medal Collection

Gold	Silver	Bronze
3	1	1

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Kanto Spring 2026	Final	8	8.11	8.85	9.22	8.69	8.69	8.11	9.18
	First round	6	7.91	8.09	8.74	8.17	7.91	8.12	7.98
Tokyo Spring 2026	Second round	11	7.93	8.59	8.56	9.41	8.48	8.74	7.93
	First round	5	7.69	8.19	8.47	8.43	7.69	8.18	7.96
Kanto Winter 2026	First round	20	8.69	10.41	12.19	9.64	8.69	10.05	11.53
Shimonoseki 2025	Final	6	7.95	8.64	7.95	8.33	11.84	9.33	8.27
	First round	2	7.20	8.10	7.20	DNF	7.67	8.59	8.03
Kanto Autumn AM 2025	Final	1	7.07	8.40	8.30	7.07	7.80	9.11	DNF
	First round	1	7.74	8.10	8.07	7.74	9.12	8.26	7.96
Katano Summer 2025	Final	6	7.67	8.92	7.97	7.67	8.93	9.85	11.10
	Second round	2	7.40	7.99	7.45	8.51	8.01	9.65	7.40
	First round	3	7.09	8.40	DNF	7.73	10.06	7.09	7.40
Kanto Summer PM 2025	Final	6	5.88	7.89	9.29	7.47	8.22	5.88	7.97
	First round	6	6.62	8.21	6.62	DNF	8.01	9.36	7.26
Tokyo Summer 2025	Final	13	7.75	9.03	7.75	8.38	10.16	10.15	8.56
	First round	5	7.62	8.14	8.20	9.93	7.62	7.99	8.24
Kanto Spring 2025	Final	8	7.58	8.67	8.11	9.61	7.58	9.03	8.87
	First round	9	7.73	9.04	8.80	9.16	9.15	7.73	10.61
Tokai Spring 2025	Final	10	9.12	9.66	9.12	9.17	DNF	9.17	10.65
	First round	10	7.54	8.88	8.51	9.75	11.41	8.38	7.54
Tokyo Open PM Winter 2025	Final	2	7.12	8.43	7.51	8.71	7.12	9.40	9.08
	First round	3	6.25	8.79	8.41	7.70	6.25	10.27	10.30
Tokyo Challenge VII 2023	Final	1	6.43	7.87	11.36	8.04	7.46	6.43	8.11
Ayase Summer 2023	First round	17	7.28	9.62	11.11	7.28	8.46	11.30	9.29
Tokyo Challenge V 2023	Final	3	7.79	9.60	9.90	7.79	10.27	8.63	13.58
Tokyo Challenge Winter B 2023	Final	6	7.51	9.39	7.51	10.34	10.25	10.07	7.85
Ayase Autumn B 2022	Final	5	6.46	9.19	8.46	6.46	9.63	9.86	9.47
	Second round	1	6.96	7.75	8.84	7.81	7.86	7.58	6.96
	First round	3	7.91	8.33	7.91	9.33	8.94	8.11	7.95
Ota Summer 2022	Final	8	7.69	9.18	7.93	10.09	10.53	9.53	7.69
Minatomirai 2022	Final	1	6.80	7.80	9.76	6.80	7.22	7.59	8.58
	First round	2	7.18	7.95	7.33	9.02	9.99	7.49	7.18
Japan Championship 2019	Final	13	9.92	10.02	11.82	9.92	10.09	9.92	10.05
	Second round	16	9.34	9.85	9.62	9.34	9.93	10.79	9.99
	First round	13	8.43	10.03	8.43	12.48	10.61	8.81	10.68
Tribox Open Spring 2019	First round	22	7.34	11.57	12.80	12.50	9.83	12.38	7.34
Japan Championship 2018	Second round	15	8.56	9.94	10.94	8.56	9.61	9.28	13.07
	First round	20	9.76	10.79	12.07	10.63	9.76	11.30	10.44
Tribox Open Spring 2018	First round	10	8.91	10.59	10.15	10.29	11.34	8.91	12.57
Japan Open 2016	Second round	34	11.71	13.28	13.40	11.71	17.13	13.46	12.98
	First round	32	12.06	12.86	12.23	12.84	12.06	13.50	14.62
Kanto Open 2014	Second round	32	17.53	20.15	22.58	18.81	19.06	25.50	17.53
	First round	31	17.86	19.81	19.34	18.52	21.58	24.34	17.86
Japan Open 2012	First round	70	27.15	30.16	31.63	32.97	29.58	29.27	27.15
2x2x2 Cube
Japan Open 2016	First round	43	6.03	8.22	8.98	7.43	9.27	8.24	6.03
4x4x4 Cube
Kanto Winter 2026	First round	28	38.88	41.74	42.52	50.17	38.88	40.84	41.86
5x5x5 Cube
Kanto Summer PM 2025	First round	25	1:10.37	1:24.48	1:30.26	1:42.59	1:12.03	1:31.15	1:10.37
3x3x3 One-Handed
Tokyo Summer 2025	Final	18	16.58	17.77	17.80	17.92	17.58	19.49	16.58
	First round	17	15.42	17.90	20.96	16.44	15.42	18.02	19.24