I-Hao Cho (卓奕豪)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2024CHOI38	Male	5	198

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	59	1127	3344	6.89	8.40	2676	978	52
2x2x2 Cube	113	1952	8219	1.96	2.44	1977	500	25
4x4x4 Cube	63	639	1853	29.06	33.42	1725	602	57
5x5x5 Cube	65	584	1656	57.28	1:01.84	1348	477	54
3x3x3 Blindfolded	20	515	1542	59.80
3x3x3 One-Handed	16	298	872	10.26	17.63	4441	1653	84
Megaminx	63	1179	4397	1:05.39	1:09.31	3628	963	52
Skewb	122	1831	7294	3.89	5.15	3469	901	51
Square-1	17	214	1033	8.83	10.93	683	151	14

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Taipei Cube Open 2026	Second round	16	6.89	8.71	11.92	8.76	6.89	8.64	8.74
	First round	41	7.30	9.76	12.35	11.37	9.11	7.30	8.79
Taipei Summer Open 2025	Second round	43	8.60	9.97	8.60	10.80	10.37	8.74	12.79
	First round	39	8.24	9.86	11.67	10.20	10.43	8.24	8.95
Chien Kuo Cubing Party 2025	Second round	34	7.83	10.44	13.70	10.02	10.50	7.83	10.81
	First round	7	7.60	8.40	10.56	8.46	7.60	9.14	7.60
Taoyuan Airport Cube Day 2024	Semi Final	23	8.45	10.35	9.50	11.15	12.95	10.41	8.45
	Second round	53	8.60	11.44	13.12	8.60	10.51	11.02	12.80
	First round	52	7.86	11.54	DNF	12.03	10.29	12.31	7.86
2x2x2 Cube
Taipei Cube Open 2026	Final	6	2.53	2.79	2.67	4.14	2.78	2.93	2.53
	Second round	8	1.96	2.44	2.01	3.87	2.62	1.96	2.69
	First round	22	2.14	3.43	2.14	3.47	3.33	3.50	3.55
Taipei Summer Open 2025	Final	8	2.90	3.63	5.24	2.90	3.04	3.95	3.91
	Second round	10	2.19	3.12	3.32	2.19	3.13	6.38	2.92
	First round	11	2.73	3.23	3.36	5.82	3.38	2.95	2.73
Taoyuan Airport Cube Day 2024	Second round	21	2.08	3.77	3.72	3.36	4.56	2.08	4.23
	First round	50	3.27	4.99	4.90	DNF	3.27	5.59	4.47
4x4x4 Cube
Taipei Cube Open 2026	Second round	34	31.70	36.10	35.31	41.91	31.70	34.13	38.85
	First round	23	30.55	34.78	41.10	30.55	31.22	32.02	44.61
Taipei Summer Open 2025	First round	23	29.06	33.42	31.40	44.21	36.07	32.80	29.06
Taoyuan Airport Cube Day 2024	Second round	22	31.89	36.02	36.47	41.36	37.29	31.89	34.30
	First round	24	33.32	37.57	41.16	35.32	38.39	33.32	38.99
5x5x5 Cube
Taipei Cube Open 2026	Second round	24	57.28	1:01.84	1:05.31	1:02.22	57.99	57.28	1:12.84
	First round	40	1:02.65	1:07.86	1:10.50	1:13.27	1:03.84	1:09.24	1:02.65
Taipei Summer Open 2025	First round	40	1:04.83	1:10.49	1:12.93	1:09.03	1:09.50	1:04.83	1:20.03
Chien Kuo Cubing Party 2025	First round	34	1:02.86	1:10.98	1:18.14	1:13.56	1:05.85	1:02.86	1:13.53
Taoyuan Airport Cube Day 2024	First round	62	1:31.83		1:31.83	1:50.60
3x3x3 Blindfolded
Taipei PBQ Open 2026	Final	11	59.80	DNF	1:36.82	DNF	59.80	DNF	1:03.86
	First round	16	1:13.15	DNF	DNF	1:26.92	DNF	1:13.15	DNF
3x3x3 One-Handed
Taipei Cube Open 2026	First round	42	15.07	21.05	19.94	22.91	15.07	DNF	20.29
Taipei Summer Open 2025	First round	21	10.26	17.63	20.52	21.21	17.61	10.26	14.77
Megaminx
Taipei Cube Open 2026	First round	24	1:05.46	1:09.31	1:10.96	1:09.56	1:05.46	1:09.54	1:08.84
Taipei Summer Open 2025	First round	29	1:05.39	1:10.11	1:14.70	1:09.07	1:10.19	1:05.39	1:11.08
Skewb
Taipei Cube Open 2026	Second round	26	4.97	6.24	6.44	5.99	4.97	6.87	6.29
	First round	22	4.92	5.15	4.94	5.59	4.92	4.93	9.05
Taipei Summer Open 2025	Second round	23	3.89	5.95	5.27	6.15	3.89	6.73	6.44
	First round	33	5.32	6.94	8.60	5.58	8.83	6.63	5.32
Chien Kuo Cubing Party 2025	First round	15	4.60	6.19	4.60	5.89	8.37	5.90	6.77
Square-1
Taipei Cube Open 2026	Final	7	11.55	14.73	13.05	17.56	13.59	11.55	DNF
	First round	3	9.24	11.57	10.43	10.11	14.16	9.24	17.01
Taipei Summer Open 2025	Final	5	8.83	10.93	8.83	10.29	10.28	12.21	12.84
	First round	7	12.52	14.11	18.09	12.52	15.35	14.11	12.86