SiWoo Choi (최시우)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2024CHOI02	Male	11	224

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	106	1704	4929	7.33	9.02	4493	1674	102
2x2x2 Cube	330	5630	20934	2.73	3.56	8989	2511	170
4x4x4 Cube	149	2088	5850	35.33	37.46	3681	1332	92
5x5x5 Cube	208	3142	9293	1:24.55	1:33.45	9162	3122	209
3x3x3 One-Handed	181	3527	9451	17.13	18.46	5584	2139	115
Clock	91	1017	4183	7.55	8.84	3790	915	85
Megaminx	202	2913	10563	1:33.62	1:59.02	12955	3480	247
Pyraminx	262	5769	21440	5.53	7.05	12326	3611	177
Skewb	351	6308	24703	7.03	9.13	17632	4817	269

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Korea Open 2026	Semi Final	38	7.33	9.65	7.33	9.57	9.85	9.53	11.34
	Second round	25	8.03	9.02	11.09	8.68	9.84	8.55	8.03
	First round	34	8.45	9.37	10.18	8.61	8.45	9.31	11.51
Seoul Summer 2026	First round	34	9.48	10.76	10.66	9.98	9.48	DNF	11.65
Anyang Haseyo 2026	First round	22	8.43	10.13	9.46	10.11	10.83	8.43	11.50
Seoul Winter 2026	Semi Final	29	8.78	9.85	8.78	9.04	12.57	10.14	10.37
	Second round	29	8.98	9.57	11.07	9.43	8.98	9.00	10.27
	First round	23	7.67	9.43	9.90	9.33	7.67	9.20	9.75
Korea Open 2025	Second round	95	9.54	12.44	9.54	14.94	12.48	9.91	18.39
	First round	62	10.30	10.98	14.68	11.55	10.30	10.49	10.89
Suwon Summer 2025	First round	55	11.49	12.18	12.10	13.33	11.95	11.49	12.50
Osan Summer 2025	First round	33	8.87	12.14	15.30	8.87	DNF	10.22	10.89
Korea Newcomers PM 2025	First round	20	9.06	11.24	9.06	11.18	11.12	12.64	11.42
Anyang Haseyo 2025	Second round	41	10.47	10.88	11.24	10.53	10.47	12.20	10.88
	First round	49	11.19	11.87	11.19	11.79	12.10	13.76	11.72
Korea Qualifier - Seoul C 2024	Final	8	13.02	15.10	13.02	15.39	14.39	15.51	18.34
Seoul Open 2024	First round	149	16.52	20.12	19.66	21.65	16.52	21.27	19.44
2x2x2 Cube
Korea Open 2026	Second round	80	3.83	4.58	4.34	4.94	4.47	3.83	5.02
	First round	40	3.31	3.77	3.32	5.36	4.30	3.69	3.31
Seoul Summer 2026	First round	20	2.83	3.56	4.14	3.41	3.15	2.83	4.11
Anyang Haseyo 2026	Final	49	3.42	6.09	7.32	3.42	3.75	7.19	7.94
Seoul Winter 2026	First round	49	3.40	3.97	4.42	7.12	4.02	3.40	3.46
Korea Open 2025	First round	149	3.74	6.44	6.63	3.74	7.74	4.94	9.17
Korea Newcomers PM 2025	Final	25	2.73	4.61	2.73	7.06	4.15	4.35	5.32
4x4x4 Cube
Seoul Summer 2026	First round	19	35.90	37.46	35.90	38.71	36.67	37.00	43.91
Anyang Haseyo 2026	Final	26	35.33	41.24	46.37	43.83	37.24	35.33	42.66
Seoul Winter 2026	First round	41	40.38	42.21	42.52	42.93	41.19	45.61	40.38
Korea Open 2025	First round	105	48.43	56.00	54.36	DNF	48.43	59.25	54.40
Anyang Haseyo 2025	First round	76	58.83	1:06.88	DNF	1:10.75	1:06.78	58.83	1:03.10
5x5x5 Cube
Korea Open 2026	First round	66	1:24.55	1:33.45	1:48.25	1:44.50	1:28.74	1:27.12	1:24.55
Seoul Winter 2026	First round	71	1:49.20	1:58.76	2:14.30	1:49.20	2:04.40	2:00.68	1:51.21
3x3x3 One-Handed
Korea Open 2026	Second round	43	20.13	21.58	23.19	20.22	21.34	20.13	24.80
	First round	30	17.13	18.46	19.01	17.53	17.13	18.83	26.03
Anyang Haseyo 2026	First round	24	17.24	20.44	20.16	22.42	19.54	21.63	17.24
Korea Open 2025	First round	88	25.02	29.27	26.90	25.02	36.78	31.78	29.13
Anyang Haseyo 2025	First round	62	27.83	35.67	27.83	31.67	1:28.71	34.52	40.83
Clock
Korea Open 2025	Second round	31	7.55	8.84	11.09	8.04	9.48	9.01	7.55
	First round	37	7.74	8.97	7.96	10.02	DNF	8.94	7.74
Anyang Haseyo 2025	First round	24	9.42	9.85	10.03	11.65	9.83	9.42	9.68
Megaminx
Suwon Summer 2025	First round	45	1:33.62	1:59.02	1:51.92	1:33.62	2:02.66	2:38.94	2:02.49
Pyraminx
Seoul Winter 2026	First round	41	7.13	9.21	8.09	8.41	7.13	11.18	11.14
Korea Open 2025	Second round	70	7.28	9.68	7.28	11.66	9.86	DNF	7.51
	First round	54	5.53	7.64	9.54	7.28	5.53	8.22	7.41
Suwon Summer 2025	First round	21	6.26	7.05	6.54	6.26	9.54	7.48	7.12
Skewb
Anyang Haseyo 2026	First round	24	7.03	9.13	8.00	10.34	9.95	7.03	9.45
Anyang Haseyo 2025	First round	51	13.53	15.70	13.72	14.51	24.76	13.53	18.86