Seungyong Han (한승용)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2021HANS08	Male	25	696

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	93	1474	4388	7.35	8.63	2921	1043	63
2x2x2 Cube	529	9433	33960	3.46	4.66	22380	6554	413
4x4x4 Cube	32	412	1232	27.90	31.95	1058	358	35
5x5x5 Cube	16	159	460	48.89	53.41	366	138	11
6x6x6 Cube	6	56	144	1:25.44	1:30.85	125	50	6
7x7x7 Cube	3	27	57	1:59.76	2:10.51	67	30	4
3x3x3 Fewest Moves	68	1091	4218	37	45.67	3998	1130	60
3x3x3 One-Handed	199	3735	10100	17.96	24.59	13601	5239	258
Clock	57	660	2798	6.72	9.62	4200	954	88
Megaminx	81	1079	3986	1:05.36	1:11.58	3641	993	68
Pyraminx	247	5675	21223	5.70	7.69	14531	4226	198
Skewb	162	2920	11459	4.86	11.01	23743	6236	341
Square-1	85	1148	5038	17.42	22.79	4642	1090	80

Medal Collection

Gold	Silver	Bronze
1	1	10

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Okcheon Autumn Breeze 2025	Final	12	9.05	10.02	10.77	11.36	9.05	9.34	9.96
	Second round	10	7.93	8.82	8.15	9.56	10.33	8.74	7.93
	First round	19	9.43	10.15	9.86	9.43	12.76	10.49	10.10
Robinson Latkrabang Cubing 2025	Second round	29	9.02	11.62	15.40	9.02	10.16	9.30	15.89
	First round	13	8.27	9.21	9.09	8.27	8.99	12.43	9.54
Seoul Winter 2024	Final	9	8.22	8.67	8.56	11.57	8.92	8.53	8.22
	First round	13	7.97	9.02	7.97	8.26	9.90	10.58	8.91
Brown Fall Seongnam 2024	First round	26	8.89	11.28	10.82	13.65	8.89	9.38	20.24
Big n' Blind Caloocan 2024	Final	4	8.33	8.63	8.33	8.39	8.92	11.40	8.58
Korean Championship 2024	Semi Final	32	7.35	10.55	12.23	7.35	11.21	10.05	10.38
	Second round	24	7.88	10.05	12.78	10.01	7.88	8.34	11.80
	First round	35	9.31	10.60	10.90	10.84	9.31	13.58	10.05
Prime Cubing Day Seoul 2024	First round	43	9.55	11.87	13.79	9.55	19.71	11.01	10.81
Busan Spring 2024	Second round	29	8.96	11.07	8.96	12.06	19.43	11.73	9.42
	First round	26	10.16	10.96	10.16	10.74	11.59	10.56	12.42
Seoul Open 2024	Second round	16	9.43	9.78	9.72	9.76	9.87	9.43	13.06
	First round	30	9.45	10.97	10.90	13.50	9.45	10.24	11.77
Rubik's WCA World Championship 2023	First round	249	8.43	9.50	8.43	13.10	9.70	9.22	9.58
Cubing SimCheong Open 2022	Semi Final	13	9.75	11.35	12.53	11.80	9.75	11.25	11.00
	Second round	13	9.22	10.57	10.67	10.32	9.22	10.72	13.17
	First round	24	10.27	12.85	14.18	12.17	10.27	14.02	12.36
Korean Championship 2022	Second round	56	9.35	12.24	14.29	9.35	9.77	13.14	13.82
	First round	46	9.21	11.47	13.60	11.63	9.21	11.09	11.69
Seoul Summer 2022	First round	25	9.29	10.73	13.14	11.86	10.67	9.66	9.29
Korean Spring 2022	First round	15	9.58	11.90	12.65	13.83	11.78	9.58	11.27
Korean Championship Mini 2021	First round	25	10.49	12.29	10.49	11.75	DNF	13.97	11.14
2x2x2 Cube
Okcheon Autumn Breeze 2025	Second round	25	3.90	4.66	3.90	4.86	5.19	4.30	4.82
	First round	35	3.82	6.31	6.93	6.92	5.83	3.82	6.18
Prime Cubing Day Seoul 2024	First round	60	3.80	5.48	10.22	6.37	5.70	4.36	3.80
Ansan Autumn 2023	First round	105	4.08	DNF	4.08	DNF	5.99	DNF	5.08
Korean Championship 2022	Second round	27	3.84	4.67	4.16	6.00	4.54	5.31	3.84
	First round	38	3.46	4.79	5.29	4.19	8.94	3.46	4.89
Korean Championship Mini 2021	Final	20	3.61	5.29	7.21	4.14	4.51	7.47	3.61
4x4x4 Cube
Okcheon Autumn Breeze 2025	Final	12	33.76	40.42	33.76	42.00	36.74	DNF	42.53
	Second round	9	30.92	33.67	33.55	33.59	30.92	33.86	34.15
	First round	9	30.29	34.17	34.10	35.76	34.84	30.29	33.57
Robinson Latkrabang Cubing 2025	Final	8	30.57	35.65	37.55	32.41	40.43	36.99	30.57
Anyang Haseyo 2025	Final	12	33.34	35.50	35.00	37.91	40.25	33.34	33.59
	Second round	7	28.40	31.95	40.09	33.32	32.95	29.59	28.40
	First round	10	29.77	33.90	47.63	37.71	31.28	32.72	29.77
Seoul Winter 2024	Final	10	30.55	33.41	31.84	35.39	33.02	35.37	30.55
	First round	12	27.90	33.58	34.92	30.72	39.33	27.90	35.11
Korean Championship 2024	Second round	25	35.51	41.50	41.50	46.49	42.61	40.39	35.51
	First round	16	35.32	38.89	42.05	37.76	35.32	36.87	45.17
Busan Spring 2024	Second round	17	30.59	39.17	44.11	44.09	30.59	39.85	33.56
	First round	20	35.24	40.51	45.07	39.30	35.24	43.69	38.55
Seoul Open 2024	First round	14	37.25	38.86	39.16	37.25	41.78	37.77	39.65
Rubik's WCA World Championship 2023	First round	311	36.35	42.55	36.35	42.06	43.91	41.69	1:00.14
Korean Championship 2022	First round	29	37.90	45.26	1:34.04	42.88	49.26	37.90	43.63
Seoul Summer 2022	Final	20	36.01	42.57	40.44	44.06	36.01	43.22	52.11
Korean Spring 2022	Final	9	38.93	41.59	42.43	51.67	41.87	38.93	40.47
Korean Championship Mini 2021	Final	25	46.16	50.32	50.52	46.16	51.26	49.18	53.05
5x5x5 Cube
Okcheon Autumn Breeze 2025	Final	5	49.84	57.30	49.84	1:10.10	56.53	56.47	58.89
	First round	8	52.03	59.89	1:06.20	55.66	DNF	52.03	57.81
Robinson Latkrabang Cubing 2025	Final	4	52.16	53.41	52.16	53.76	53.18	53.29	1:02.18
	First round	4	55.30	56.24	55.30	57.57	1:05.57	55.55	55.59
Please Big Cubes Korea 2025	Final	10	50.30	58.40	55.14	1:03.42	56.65	1:04.87	50.30
	Second round	11	57.58	59.22	57.58	1:01.13	59.95	59.56	58.16
	First round	9	53.36	57.22	57.10	57.72	1:04.55	56.85	53.36
Big n' Blind Caloocan 2024	Final	3	48.89	53.80	50.70	55.88	55.00	55.70	48.89
	First round	5	54.60	57.17	1:13.64	59.41	57.14	54.60	54.96
Korean Championship 2024	Final	10	57.04	1:00.00	57.04	1:02.94	57.54	59.53	1:02.92
	Second round	12	57.16	1:00.10	1:03.76	57.16	57.63	58.92	1:04.89
	First round	10	57.53	1:00.00	1:02.34	1:01.22	57.53	59.21	59.57
Prime Cubing Day Seoul 2024	Final	11	54.03	58.90	58.90	59.90	59.18	54.03	58.63
	First round	11	51.98	59.76	57.58	54.86	1:06.84	51.98	DNF
Busan Spring 2024	Final	15	57.16	1:04.76	1:09.53	1:18.81	57.16	1:04.21	1:00.55
	First round	13	1:00.82	1:03.91	1:02.07	1:00.82	1:06.15	1:08.34	1:03.51
Daegu Cold Winter 2024	Final	12	59.13	1:02.74	59.13	1:03.10	1:02.16	1:02.95	1:04.06
	Second round	12	55.34	58.42	1:00.20	55.34	1:01.94	58.60	56.45
	First round	7	52.07	55.48	1:09.58	55.66	54.93	55.85	52.07
Ansan Autumn 2023	Final	11	1:01.89	1:05.56	1:03.96	1:11.35	1:04.28	1:08.45	1:01.89
	First round	9	57.31	1:02.62	1:03.44	1:06.79	1:04.03	1:00.40	57.31
Rubik's WCA World Championship 2023	First round	130	58.18	1:05.56	1:03.01	1:09.78	1:04.98	58.18	1:08.68
Please Big Cubes Korea 2022	Final	9	1:03.71	1:06.23	1:11.55	1:06.79	1:03.71	1:07.44	1:04.46
	First round	11	1:12.31	1:14.97	1:15.53	1:15.10	1:19.60	1:14.28	1:12.31
Korean Championship 2022	Final	12	1:09.33	1:14.47	1:09.33	1:14.91	1:13.85	1:19.73	1:14.66
	First round	9	1:04.50	1:10.13	1:14.36	1:04.50	1:06.41	1:09.63	1:14.82
Korean Championship Mini 2021	Final	9	1:11.19	1:14.48	1:21.41	1:13.41	1:13.11	1:16.93	1:11.19
6x6x6 Cube
Korea Open 2025	Final	5	1:25.44	1:30.85	1:30.55	1:36.57	1:25.44
	First round	7	1:39.90	1:46.75	1:39.90	1:47.93	1:52.41
Robinson Latkrabang Cubing 2025	Final	3	1:29.27	1:33.61	1:35.28	1:29.27	1:36.27
Please Big Cubes Korea 2025	Second round	30	1:32.29	DNF	1:37.74	1:32.29	DNF
	First round	5	1:28.72	1:40.05	1:44.81	1:28.72	1:46.62
Anyang Haseyo 2025	Final	3	1:34.77	1:42.19	1:44.69	1:34.77	1:47.11
	First round	4	1:42.47	1:48.38	1:53.44	1:49.23	1:42.47
Big n' Blind Caloocan 2024	Final	3	1:35.50	1:37.11	1:35.50	1:38.09	1:37.73
	First round	4	1:31.61	1:38.02	1:41.83	1:40.62	1:31.61
Korean Championship 2024	Final	5	1:28.97	1:36.28	1:38.00	1:41.87	1:28.97
	First round	5	1:26.77	1:35.03	1:40.48	1:37.85	1:26.77
Busan Spring 2024	Final	6	1:41.55	1:44.74	1:49.12	1:41.55	1:43.56
	First round	4	1:36.61	1:41.89	1:44.28	1:44.79	1:36.61
Daegu Cold Winter 2024	Final	8	1:33.61	1:45.09	1:53.95	1:47.72	1:33.61
	First round	6	1:34.38	1:39.99	1:37.22	1:34.38	1:48.38
Korean Championship 2023	Final	4	1:33.38	1:43.61	1:56.75	1:40.71	1:33.38
Hamchang Open 2023	Final	6	1:43.76	1:52.97	1:55.40	1:43.76	1:59.76
	First round	4	1:31.03	1:38.78	1:40.50	1:31.03	1:44.80
Rubik's WCA World Championship 2023	First round	50	1:33.92	1:43.89	1:42.68	1:33.92	1:55.08
Please Big Cubes Korea 2022	Final	12	2:05.24	DNF	2:05.24	DNF	2:07.58
	First round	8	1:58.95	2:06.80	2:12.90	1:58.95	2:08.54
Korean Championship 2022	Final	6	2:02.62	2:17.96	2:05.35	2:45.91	2:02.62
Seoul Summer 2022	Final	5	1:56.94	2:02.99	2:09.86	2:02.17	1:56.94
7x7x7 Cube
Okcheon Autumn Breeze 2025	Final	3	2:07.72	2:12.32	2:13.29	2:15.95	2:07.72
	First round	4	2:15.94	2:25.74	2:15.94	2:45.32	2:15.95
Korea Open 2025	Final	3	1:59.76	2:12.27	2:23.75	2:13.30	1:59.76
	First round	4	2:08.41	2:13.20	2:08.41	2:11.34	2:19.84
Robinson Latkrabang Cubing 2025	Final	2	2:09.69	2:17.83	2:12.71	2:09.69	2:31.08
	Second round	1	2:12.85	2:17.76	2:26.10	2:14.34	2:12.85
	First round	1	2:08.21	2:16.72	2:08.21	2:14.93	2:27.03
Please Big Cubes Korea 2025	Final	5	2:10.29	2:18.74	2:10.29	2:32.70	2:13.23
	Second round	4	2:10.33	2:18.41	2:10.33	2:29.23	2:15.68
	First round	5	2:10.77	2:22.76	2:42.49	2:15.01	2:10.77
Anyang Haseyo 2025	Final	3	2:10.60	2:16.25	2:19.44	2:10.60	2:18.70
	First round	3	2:19.46	2:22.91	2:19.46	2:23.79	2:25.47
Seoul Winter 2024	Final	3	2:05.32	2:16.71	2:18.73	2:26.08	2:05.32
	First round	3	2:07.57	2:15.11	2:21.76	2:07.57	2:15.99
Big n' Blind Caloocan 2024	Final	1	2:07.67	2:10.51	2:07.67	2:13.86	2:09.99
	First round	1	2:09.43	2:13.17	2:12.62	2:17.47	2:09.43
Korean Championship 2024	Final	3	2:17.81	2:27.51	2:17.81	2:38.21	2:26.52
	First round	3	2:12.75	2:19.11	2:22.55	2:22.02	2:12.75
Prime Cubing Day Seoul 2024	Final	6	2:19.70	2:21.95	2:23.77	2:22.39	2:19.70
	First round	5	2:14.54	2:21.34	2:18.09	2:31.40	2:14.54
Daegu Cold Winter 2024	Final	6	2:24.22	2:29.17	2:29.29	2:34.00	2:24.22
	First round	4	2:23.08	2:23.69	2:24.70	2:23.30	2:23.08
Korean Championship 2023	Final	3	2:15.60	2:21.01	2:28.20	2:15.60	2:19.22
Hamchang Open 2023	Final	4	2:22.20	2:26.84	2:33.93	2:22.20	2:24.39
	First round	6	2:37.22	2:39.71	2:37.22	2:42.89	2:39.02
Rubik's WCA World Championship 2023	First round	32	2:15.40	2:33.62	2:38.06	2:15.40	2:47.40
Please Big Cubes Korea 2022	Final	5	2:33.54	2:41.43	2:44.10	2:46.66	2:33.54
	First round	6	2:39.76	3:09.23	3:58.54	2:39.76	2:49.40
Korean Championship 2022	Final	4	2:45.53	2:46.87	2:49.44	2:45.53	2:45.63
Korean Spring 2022	Final	4	2:57.59	3:10.34	3:07.98	2:57.59	3:25.45
3x3x3 Fewest Moves
FMC Korea Spring 2024	Final	18	37	45.67	41	37	59
Korean Championship 2022	Final	17	59		59
3x3x3 One-Handed
Robinson Latkrabang Cubing 2025	First round	36	17.96	24.59	24.60	33.12	17.96	22.67	26.50
Busan Spring 2024	First round	35	22.14	29.24	32.62	22.14	23.76	34.03	31.33
Korean Championship 2022	First round	30	22.23	25.73	22.23	26.53	26.13	24.53	DNF
Clock
Okcheon Autumn Breeze 2025	First round	12	6.72	10.08	9.65	6.72	9.23	11.37	DNF
Robinson Latkrabang Cubing 2025	First round	14	9.01	9.83	9.91	9.69	9.88	9.01	11.46
Korean Championship 2024	First round	41	8.64	12.80	15.19	8.64	DNF	14.42	8.79
Korean Championship 2023	Final	44	7.04	DNF	7.04	12.55	DNF	DNF	DNF
Ansan Spring 2023	Final	8	8.90	9.84	13.53	9.17	8.90	10.60	9.75
	First round	11	8.29	9.62	10.85	8.29	10.41	9.25	9.20
Korean Championship 2022	Final	35	12.80	DNF	16.15	13.50	12.80	DNF	DNF
Megaminx
Korean Championship 2024	First round	21	1:05.77	1:18.42	1:05.77	1:41.53	1:28.33	1:13.05	1:13.88
Busan Spring 2024	First round	18	1:05.36	1:11.58	1:13.21	1:08.46	1:21.69	1:13.08	1:05.36
Korean Championship 2023	Final	11	1:06.12	1:13.77	1:06.12	1:24.55	1:08.45	1:19.23	1:13.63
Rubik's WCA World Championship 2023	First round	231	1:11.62	1:20.67	1:37.01	1:21.89	1:11.62	1:18.11	1:22.02
Please Big Cubes Korea 2022	Final	11	1:09.45	1:15.13	1:25.70	1:10.39	1:19.12	1:15.89	1:09.45
	First round	11	1:05.52	1:13.39	1:21.82	1:12.71	1:05.52	1:06.42	1:21.03
Korean Championship 2022	Final	17	1:15.66	1:23.80	1:20.50	1:15.66	1:29.22	1:33.21	1:21.67
Korean Championship Mini 2021	Final	14	1:16.39	1:25.29	1:20.36	1:35.78	1:16.39	1:36.38	1:19.73
Pyraminx
Okcheon Autumn Breeze 2025	First round	24	9.23	11.23	10.73	25.84	12.10	9.23	10.85
Busan Spring 2024	First round	64	8.70	12.10	18.48	8.70	9.72	12.55	14.02
Ansan Spring 2023	First round	17	6.14	7.69	6.41	12.33	10.04	6.62	6.14
Korean Championship 2022	First round	31	9.89	10.99	10.21	11.03	12.70	9.89	11.72
Korean Spring 2022	Final	16	5.70	11.40	35.16	10.80	13.60	5.70	9.81
Skewb
Korean Championship 2023	First round	42	4.86	12.66	4.86	13.93	8.82	15.22	17.60
Ansan Spring 2023	First round	35	8.49	11.01	8.49	14.25	9.89	14.67	8.89
Korean Championship 2022	First round	41	6.97	24.58	26.79	DNF	27.38	6.97	19.58
Korean Championship Mini 2021	Final	32	15.05	23.39	32.86	37.28	20.42	16.88	15.05
Square-1
Korean Championship 2023	Final	15	17.42	29.44	26.60	31.45	39.08	30.26	17.42
Hamchang Open 2023	First round	17	22.28	30.38	31.36	22.28	23.45	40.02	36.34
Ansan Spring 2023	First round	14	17.99	22.79	21.05	24.62	23.64	17.99	23.69
Korean Championship 2022	Final	24	28.32	34.04	34.06	50.65	28.32	37.60	30.46

National Championship Podiums

Event	Place	Single	Average	Solves
Korean Championship 2024
7x7x7 Cube	3	2:17.81	2:27.51	2:17.81	2:38.21	2:26.52
Korean Championship 2023
7x7x7 Cube	3	2:15.60	2:21.01	2:28.20	2:15.60	2:19.22