Yung-Hung Cheng (鄭永鴻)

Region	WCA ID	Gender	Competitions	Completed Solves
Chinese Taipei	2019CHEY09	Male	12	327

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	138	2483	7221	8.04	10.05	7755	2844	158
2x2x2 Cube	278	5118	19280	2.73	5.39	35326	10599	481
4x4x4 Cube	111	1160	3400	32.60	36.09	2537	889	84
5x5x5 Cube	30	256	783	52.03	58.00	756	274	31
6x6x6 Cube	47	515	1508	1:58.30	2:03.71	1303	453	46
7x7x7 Cube	24	183	504	2:34.61	2:43.36	480	184	23
3x3x3 Fewest Moves	65	968	3803	36	44.33	3725	1040	75
3x3x3 One-Handed	346	7605	20415	23.37	26.19	16194	6208	295
Clock	225	3702	15904	17.11	22.51	16272	3733	214
Megaminx	262	5251	22058	2:46.31
Pyraminx	837	26389	99645	15.05	19.64	93133	24746	824
Skewb	360	7271	29248	8.20	11.09	24142	6311	309
Square-1	185	2781	12489	32.01	37.99	10646	2409	163

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Taoyuan Airport Cube Day 2025	Second round	36	8.04	10.61	8.04	10.67	11.96	10.09	11.08
	First round	39	9.04	10.21	10.82	9.86	11.76	9.96	9.04
Shin Kong Cube Open - New Taipei 2025	Second round	38	9.66	10.74	11.45	10.60	10.99	9.66	10.63
	First round	48	10.26	11.02	10.78	11.41	10.86	13.84	10.26
Taipei Summer Open 2024	Second round	50	9.39	11.09	14.04	10.16	12.69	10.41	9.39
	First round	39	8.83	10.32	11.44	9.21	10.30	11.92	8.83
Taoyuan Airport Cube Day 2023	Semi Final	23	8.87	10.16	10.49	10.56	11.70	8.87	9.44
	Second round	61	9.32	12.61	12.84	12.31	9.32	12.68	14.29
	First round	25	9.28	10.22	9.28	10.56	10.71	11.40	9.39
Shin Kong Cube Open 2023	Second round	32	8.63	10.51	10.96	13.23	8.63	10.78	9.80
	First round	41	9.13	11.08	12.36	11.23	9.13	11.50	10.52
Maru Cube Day 2021	Final	9	9.00	10.60	10.70	9.00	12.88	10.33	10.77
	First round	9	9.07	10.05	12.62	10.01	9.07	10.45	9.68
Taiwan Championship 2020	Second round	29	10.69	11.59	10.69	14.50	10.71	10.79	13.26
	First round	30	11.10	11.39	11.10	11.88	11.19	11.73	11.26
Taiwan Championship 2019	Semi Final	56	12.46	14.94	17.45	19.86	14.21	12.46	13.15
	Second round	52	10.70	12.75	14.82	10.70	13.92	11.99	12.34
	First round	61	10.94	13.38	15.62	14.13	11.98	10.94	14.03
Maru Cube Day 2019	Second round	80	14.95	16.19	14.95	19.06	15.71	16.76	16.10
	First round	85	12.03	16.90	17.92	16.42	DNF	12.03	16.36
Chien Kuo Cubing Party 2019	Second round	65	15.61	16.61	17.53	16.37	16.04	15.61	17.42
	First round	64	14.31	16.94	18.13	17.59	14.31	15.11	18.97
2x2x2 Cube
Maru Cube Day 2021	First round	43	3.78	5.75	6.65	5.31	6.32	3.78	5.61
Taiwan Championship 2020	Second round	45	4.68	5.46	5.76	6.12	5.01	5.62	4.68
	First round	46	3.67	5.39	4.75	5.31	8.14	3.67	6.11
Taiwan Championship 2019	First round	80	5.31	6.20	6.05	6.62	5.31	6.27	6.27
Maru Cube Day 2019	Second round	55	4.81	6.37	4.81	5.87	6.76	6.47	7.57
	First round	70	2.73	6.52	DNF	2.73	7.17	7.00	5.38
Chien Kuo Cubing Party 2019	First round	48	4.81	6.57	5.73	4.81	6.83	8.58	7.15
4x4x4 Cube
Taoyuan Airport Cube Day 2025	Second round	24	35.05	36.09	37.07	42.10	35.05	35.11	36.08
	First round	46	35.55	40.50	42.10	40.71	39.35	41.43	35.55
Taipei Summer Open 2024	First round	30	35.62	37.99	38.91	35.62	37.89	39.16	37.16
Taoyuan Airport Cube Day 2023	Second round	20	33.62	38.26	40.46	39.74	33.62	39.70	35.33
	First round	31	35.62	41.14	42.21	35.62	38.98	42.69	42.24
Maru Cube Day 2021	Final	10	34.23	36.98	35.67	37.02	34.23	45.99	38.26
	First round	12	36.44	39.22	36.44	40.96	36.93	39.76	46.11
Taiwan Championship 2020	Second round	16	32.60	38.69	39.62	37.98	38.46	32.60	40.46
	First round	31	38.89	42.53	43.15	44.19	44.26	40.24	38.89
Taiwan Championship 2019	Second round	43	44.41	48.50	49.23	46.50	49.77	44.41	52.45
	First round	60	48.34	53.55	54.40	57.80	48.34	51.50	54.75
Maru Cube Day 2019	First round	67	1:06.10	1:09.39	1:34.58	1:06.58	1:12.36	1:06.10	1:09.23
5x5x5 Cube
Taoyuan Airport Cube Day 2025	Second round	17	57.65	59.69	1:02.62	59.13	57.65	1:02.17	57.77
	First round	13	54.96	58.00	56.66	1:01.28	57.56	59.79	54.96
New Taipei Big Cube Day 2024	Second round	20	57.55	1:04.36	1:02.24	1:07.85	57.55	1:05.33	1:05.50
	First round	17	52.03	1:00.97	1:10.07	1:04.51	52.03	1:01.37	57.03
Taipei Summer Open 2024	First round	24	58.33	1:06.83	1:07.15	58.33	1:31.12	59.08	1:14.27
Taoyuan Airport Cube Day 2023	First round	19	56.56	1:04.41	1:11.14	56.56	1:04.49	1:02.34	1:06.41
Maru Cube Day 2021	Final	12	1:04.35	1:10.10	1:18.05	1:06.72	1:12.09	1:04.35	1:11.50
Taiwan Championship 2020	Second round	15	1:06.33	1:09.12	1:12.36	1:06.33	1:06.37	1:20.94	1:08.64
	First round	17	1:09.15	1:11.32	1:13.25	1:09.15	1:15.40	1:10.14	1:10.56
Taiwan Championship 2019	First round	49	1:35.27	1:40.95	1:56.29	1:36.48	1:36.46	1:35.27	1:49.90
Maru Cube Day 2019	First round	49	1:59.49		2:16.87	1:59.49
6x6x6 Cube
New Taipei Big Cube Day 2024	First round	58	DNF		DNF
Taipei Summer Open 2024	First round	23	2:02.76	2:04.10	2:05.52	2:04.03	2:02.76
Taiwan Championship 2020	Final	8	1:58.30	2:03.71	2:08.18	2:04.66	1:58.30
	First round	10	1:59.23	2:06.61	2:05.52	2:15.07	1:59.23
Taiwan Championship 2019	First round	29	3:04.15	3:19.06	3:04.15	3:22.08	3:30.95
7x7x7 Cube
New Taipei Big Cube Day 2024	First round	16	2:52.48	3:06.50	3:08.94	2:52.48	3:18.08
Taipei Summer Open 2024	Final	12	2:35.44	2:47.24	2:35.44	2:52.08	2:54.21
	First round	12	2:34.61	2:43.36	2:34.61	2:54.06	2:41.42
Taiwan Championship 2020	Final	9	2:47.48	2:55.74	3:11.13	2:48.61	2:47.48
	First round	8	2:45.41	2:53.57	2:45.41	2:53.10	3:02.20
Taiwan Championship 2019	First round	32	5:13.13		5:13.13
3x3x3 Fewest Moves
Taipei FMC All Day 2024	Final	22	37	44.33	37	45	51
	First round	29	36	DNF	DNF	38	36
Taiwan Championship 2020	Final	14	DNF		DNF
3x3x3 One-Handed
Taiwan Championship 2019	First round	44	23.37	26.19	23.37	25.27	25.22	28.07	31.28
Maru Cube Day 2019	First round	45	32.86		34.62	32.86
Clock
Taiwan Championship 2019	First round	31	17.11	22.51	34.24	17.11	19.41	19.37	28.76
Megaminx
Taiwan Championship 2020	First round	37	2:46.31		3:08.85	2:46.31
Pyraminx
Taiwan Championship 2019	First round	87	15.05	20.84	21.36	19.28	39.27	21.89	15.05
Maru Cube Day 2019	First round	60	18.14	19.64	18.25	19.70	20.97	18.14	22.91
Skewb
Taiwan Championship 2019	First round	49	10.13	12.68	10.13	16.15	11.01	20.06	10.87
Maru Cube Day 2019	First round	28	8.20	11.09	8.20	8.85	11.16	13.25	22.74
Square-1
Taiwan Championship 2019	First round	32	32.01	37.99	42.84	34.30	36.82	48.00	32.01

Current Personal Records