Katsumi Seino (清野克己)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2022SEIN01	Male	6	110

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	139	3445	9481	8.29	10.23	9643	3682	140
5x5x5 Cube	78	1843	5257	1:11.68	1:22.02	5881	2069	93
3x3x3 One-Handed	197	6799	18106	21.47	26.04	17318	6712	198
Megaminx	8	112	409	38.15	44.58	494	130	12
Skewb	180	6854	27123	7.42	9.48	19265	5193	154

Gold	Silver	Bronze
0	1	0

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Kansai Mega Day 2025	Second round	26	8.29	11.05	13.59	11.31	10.73	8.29	11.11
	First round	35	9.15	12.55	9.15	12.50	10.90	17.39	14.25
Tokai Summer 2025	Final	44	12.04	14.03	15.96	12.35	12.04	13.79	16.79
Hiroshima Winter 2024	Second round	36	10.00	13.78	16.86	10.00	15.48	15.64	10.22
	First round	39	10.84	13.99	14.28	15.75	15.47	12.21	10.84
Rubik's WCA World Championship 2023	First round	515	10.64	11.71	11.99	11.58	11.56	13.52	10.64
Hiroshima Spring 2023	Final	18	8.98	12.28	10.34	14.61	8.98	12.53	13.96
	First round	17	9.20	10.67	11.25	10.37	11.72	9.20	10.40
Yoga Summer B 2022	Final	12	8.87	14.87	8.87	15.99	16.01	13.92	14.71
	Second round	12	9.11	10.23	11.43	13.45	9.62	9.64	9.11
	First round	16	10.33	11.64	12.85	10.33	11.22	17.27	10.86
5x5x5 Cube
Tokai Summer 2025	Final	19	1:11.68	1:22.02	1:11.68	1:27.09	1:23.37	1:16.42	1:26.28
3x3x3 One-Handed
Tokai Summer 2025	Final	34	21.47	26.04	32.24	23.48	30.65	24.00	21.47
Megaminx
Kansai Mega Day 2025	Final	10	38.15	49.13	59.48	46.22	45.53	55.63	38.15
	Second round	10	39.39	49.54	49.03	39.39	49.45	51.31	50.15
	First round	7	43.11	45.85	44.08	47.15	47.51	46.32	43.11
Hiroshima Winter 2024	Final	8	47.82	50.93	50.37	48.87	47.82	55.82	53.56
	First round	3	40.31	44.58	42.75	48.73	54.33	42.27	40.31
Rubik's WCA World Championship 2023	First round	77	38.76	54.05	55.37	58.08	50.10	38.76	56.68
Hiroshima Spring 2023	Final	2	42.27	50.90	42.27	53.74	53.67	45.30	1:02.38
Yoga Summer B 2022	Final	4	53.85	1:02.50	1:05.94	1:12.04	1:02.91	58.64	53.85
Skewb
Hiroshima Winter 2024	First round	19	7.42	9.48	7.42	8.31	10.98	10.32	9.81