Chih-Kai Wu (吳之凱)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2010WUCH01	Male	12	259

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	478	9159	24697	10.50	12.48	22830	8756	447
2x2x2 Cube	1016	26028	88257	5.75	6.60	61456	18656	790
4x4x4 Cube	472	7173	20493	50.25	1:00.91	23392	8121	504
5x5x5 Cube	244	2875	8573	1:23.13	1:31.46	8323	2804	242
7x7x7 Cube	190	2701	9451	6:02.19	6:12.30	8120	2364	143
3x3x3 One-Handed	130	2650	7225	15.96	21.51	9471	3637	177
Clock	244	4143	17840	17.58	24.70	18912	4328	232
Megaminx	31	555	2125	52.84	1:01.87	2413	639	41

Gold	Silver	Bronze
5	0	1

WR	CR	NR
		5

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Shin Kong Cube Open - Taitung 2025	Second round	36	10.72		13.34		13.73	13.60	13.28	13.13	10.72
	First round	36	11.77		12.88		12.50	14.35	11.77	13.38	12.76
Pingtung Winter Open 2025	Second round	62	11.47		15.04		14.70	16.16	14.27	11.47	21.25
	First round	65	12.74		14.60		13.92	14.95	24.52	12.74	14.94
WCA Asian Championship 2018	First round	239	11.63		16.22		11.63	19.96	13.05	17.21	18.40
Taiwan Championship 2016	Second round	37	10.80		12.60		12.77	16.05	10.80	11.90	13.13
	First round	29	10.50		12.60		13.78	13.18	10.50	15.05	10.83
Cross-strait Cubing Exchange 2015	Second round	20	11.93		12.48		12.76	15.36	12.15	11.93	12.52
	First round	21	10.82		12.65		14.13	13.58	11.39	12.99	10.82
Taiwan Summer Open 2014	Final	19	11.69		14.35		11.69	13.63	15.47	13.94	15.69
	Second round	15	12.05		12.68		12.05	12.56	12.34	13.47	13.13
	First round	27	11.12		14.53		15.58	18.88	11.12	14.46	13.55
Taiwan Summer Open 2013	Semi Final	20	12.40		13.85		15.69	15.46	13.66	12.40	12.44
	Second round	23	11.69		13.79		12.90	17.78	15.86	12.61	11.69
	First round	36	12.31		14.15		13.59	13.47	15.40	12.31	19.31
Taiwan Summer Open 2012	Second round	23	11.13		13.63		20.80	14.18	11.13	12.50	14.21
	First round	14	11.12		13.35		11.12	11.22	14.68	14.15	14.78
Taiwan Winter Open 2011	Final	8	12.40		14.06		15.41	15.91	12.40	14.31	12.46
	First round	16	12.91		13.90		12.91	15.88	13.88	13.69	14.13
Taiwan Summer Open 2010	First round	22	13.46		14.97		15.75	13.63	15.53	13.46	16.53
Taiwan Winter Open 2010	First round	34	14.50		17.52		21.55	18.63	15.50	18.43	14.50
2x2x2 Cube
Taiwan Summer Open 2010	Final	20	5.75		6.60		6.47	5.84	7.50	5.75	8.66
4x4x4 Cube
Taiwan Summer Open 2010	Final	10	50.25		1:00.91		1:01.68	1:01.02	1:00.03	50.25	1:06.02
Taiwan Winter Open 2010	First round	20	1:06.25		1:11.30		1:06.25	1:15.33	1:10.43	1:08.15	1:25.02
5x5x5 Cube
NDHU Big Cube Day 2023	First round	34	1:23.13		1:31.46		1:37.32	1:30.64	1:34.02	1:29.72	1:23.13
Taiwan Summer Open 2013	Second round	18	1:33.81		1:42.95		1:52.46	1:42.25	1:33.81	1:49.55	1:37.05
	First round	16	1:35.33		1:38.33		1:35.56	1:35.33	1:39.66	1:47.13	1:39.76
Taiwan Summer Open 2012	Final	12	1:28.12		1:35.31		1:35.61	1:28.12	1:34.06	1:38.61	1:36.27
Taiwan Summer Open 2010	Final	13	1:42.86		1:57.73		2:06.55	1:42.86	2:07.03	1:50.22	1:56.43
Taiwan Winter Open 2010	First round	15	2:02.40		2:06.84		2:15.13	2:02.40	2:11.34	2:04.69	2:04.50
7x7x7 Cube
Taiwan Summer Open 2012	Final	16	6:02.19		6:12.30		6:28.84	6:02.19	6:05.86
3x3x3 Blindfolded
Taiwan Winter Open 2011	Final	6	DNF		DNF		DNF	DNF	DNF
3x3x3 One-Handed
Taiwan Summer Open 2014	Second round	14	20.53		22.66		24.25	23.16	20.80	20.53	24.02
	First round	11	15.96		21.51		23.74	15.96	21.09	27.83	19.69
Taiwan Summer Open 2013	Second round	22	21.96		26.41		25.90	21.96	23.53	30.02	29.80
	First round	22	22.96		23.76		22.96	23.68	27.08	24.63	22.96
Taiwan Summer Open 2012	Final	9	20.50		21.51		22.43	21.10	22.36	21.08	20.50
Taiwan Summer Open 2010	Final	10	17.96		25.97		25.11	26.65	17.96	28.75	26.16
Clock
Taiwan Summer Open 2012	Final	8	17.58		24.70		51.59	23.80	25.28	17.58	25.03
Taiwan Winter Open 2011	Final	12	32.73		43.03		54.59	40.28	39.92	32.73	48.90
Megaminx
Pingtung Winter Open 2025	First round	14	1:03.38		1:08.55		1:07.65	1:03.38	1:09.37	1:08.64	1:19.82
WCA Asian Championship 2018	First round	35	1:03.01		1:05.96		1:09.28	1:03.01	1:03.68	1:04.93	1:14.52
Taiwan Championship 2016	Final	3	59.66		1:01.87		1:03.11	1:00.35	1:03.95	1:02.14	59.66
	First round	3	52.84		1:02.57		1:09.22	1:07.68	59.79	52.84	1:00.25
Cross-strait Cubing Exchange 2015	Final	1	58.06		1:04.45		1:13.06	1:02.84	58.06	1:05.02	1:05.49
Taiwan Summer Open 2014	Final	1	1:03.99		1:06.81		1:05.89	1:03.99	1:23.29	1:07.43	1:07.12
	First round	1	1:03.44		1:08.67		1:10.90	1:07.00	1:14.78	1:03.44	1:08.11
Taiwan Summer Open 2013	Final	1	1:02.09		1:09.41		1:12.39	1:09.79	1:10.20	1:08.25	1:02.09
	First round	1	53.65	NR	1:02.66	NR	1:00.80	1:08.43	53.65	1:03.77	1:03.41
Taiwan Summer Open 2012	Final	1	1:03.11	NR	1:07.35	NR	1:08.19	1:07.96	1:05.90	1:14.16	1:03.11
Taiwan Winter Open 2011	Final	1	1:12.30	NR			1:12.30	1:14.02	1:25.55
Taiwan Winter Open 2010	Final	7	1:55.97		2:04.25		2:12.43	2:04.34	1:55.97
Magic
Taiwan Summer Open 2012	Final	17	1.72		2.47		2.53	1.86	1.72	3.05	3.03
Taiwan Summer Open 2010	Final	23	3.33		4.07		3.40	5.09	4.66	3.33	4.15

Current Personal Records

Medal Collection

Record Collection

History of National Records

National Championship Podiums