Yucheng Ma (马宇骋)

This competition is not using WCA registration

Region	WCA ID	Gender	Competitions	Completed Solves
China	2017MAYU01	Male	17	435

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	4125	11393	30008	11.01	13.57	32015	12537	4610
2x2x2 Cube	2635	8485	30691	3.18	5.85	47682	14588	4770
4x4x4 Cube	2807	7794	22297	51.43	59.02	22417	7855	2850
5x5x5 Cube	1884	5543	17368	1:49.71	1:58.07	16218	5161	1734
6x6x6 Cube	1180	3334	12063	4:09.39
7x7x7 Cube	1134	2985	10642	6:30.37	6:38.05	8791	2542	983
3x3x3 One-Handed	3165	9095	24300	24.49	32.14	27213	10286	3571
Clock	1789	6494	30129	40.58	53.96	24661	5536	1519
Megaminx	1516	5596	23322	2:41.68
Pyraminx	2298	6995	26054	6.01	11.44	43808	12051	4035
Skewb	2206	6807	26908	7.38	9.61	19769	5333	1812

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Bay Area Side Events Day 2025	First round	75	14.60	17.54	16.82	16.28	14.60	25.67	19.53
Bay Area Speedcubin' 60 - Mountain View 2024	Second round	71	13.54	15.97	15.39	17.49	15.35	13.54	17.17
	First round	64	13.89	14.72	15.16	14.30	13.89	14.69	22.62
CubingUSA Western Championship 2023	Second round	145	11.01	14.78	16.19	17.05	14.71	11.01	13.45
	First round	138	12.03	13.89	13.99	14.15	12.03	16.44	13.53
Bay Area Speedcubin' 44 2023	First round	68	12.89	15.21	15.42	14.56	16.47	15.64	12.89
Bay Area Speedcubin' 39 2022	Second round	55	12.37	14.38	14.47	15.30	13.36	12.37	17.04
	First round	44	12.73	13.57	16.51	15.11	12.73	12.77	12.83
Welcome Back Wisconsin 2 2021	First round	35	13.71	14.72	13.85	13.71	16.00	15.30	15.00
Music City Speedsolving 2019	Second round	18	13.05	13.91	13.56	13.85	29.32	14.33	13.05
	First round	24	13.57	15.00	14.12	13.57	15.29	17.99	15.60
China Championship 2019	Second round	354	13.48	14.55	16.11	13.99	15.03	14.63	13.48
	First round	444	13.95	16.20	14.60	15.38	18.63	21.68	13.95
Kunming Open 2019	Second round	20	13.57	14.97	15.43	14.69	16.46	13.57	14.78
	First round	23	13.53	16.59	17.39	16.83	19.60	13.53	15.55
CubingUSA Southeast Championship 2019	Second round	41	13.45	14.12	13.45	13.91	14.56	13.90	15.27
	First round	46	13.67	14.64	14.24	15.15	13.67	14.86	14.82
Hendersonville Winter 2019	Second round	19	13.57	14.57	16.90	13.74	13.57	14.88	15.10
	First round	20	14.45	15.85	15.41	17.20	17.68	14.93	14.45
Rocky Top 2018	Second round	28	16.90	17.58	20.11	16.90	17.07	18.35	17.33
	First round	34	14.56	18.42	21.74	14.56	18.92	18.19	18.16
Music City Speedsolving 2018	First round	43	14.67	16.67	17.25	15.94	16.81	17.84	14.67
CubingUSA Southeast Championship 2018	Second round	55	17.40	18.71	23.67	18.76	17.62	19.76	17.40
	First round	65	17.64	21.70	17.64	36.19	18.68	25.66	20.75
Rocky Top 2017	Second round	35	17.31	24.70	26.14	22.97	17.31	25.45	25.67
	First round	37	16.31	27.38	16.31	43.74	23.74	29.32	29.09
Rocket City 2.0 2017	First round	65	31.68	37.82	37.60	31.68	33.79	45.30	42.08
2x2x2 Cube
Bay Area Side Events Day 2025	First round	74	5.11	6.45	8.13	5.12	6.72	7.51	5.11
Bay Area Speedcubin' 60 - Mountain View 2024	First round	77	4.87	6.35	4.87	7.55	6.76	6.08	6.21
Bay Area Speedcubin' 39 2022	First round	84	5.20	6.70	5.20	6.59	6.39	8.77	7.12
Music City Speedsolving 2019	First round	28	3.18	6.02	5.74	6.68	6.45	5.86	3.18
China Championship 2019	First round	350	3.43	6.29	6.82	5.40	3.43	6.65	7.13
Kunming Open 2019	First round	23	3.70	6.31	6.53	DNF	7.38	5.01	3.70
CubingUSA Southeast Championship 2019	First round	61	5.16	6.03	7.18	5.16	5.50	7.82	5.40
Rocky Top 2018	Final	37	4.29	6.57	7.16	4.29	7.19	5.67	6.89
Music City Speedsolving 2018	First round	41	4.86	5.85	6.11	5.12	8.94	4.86	6.32
CubingUSA Southeast Championship 2018	First round	63	5.74	7.48	8.41	5.74	9.61	6.82	7.21
Rocky Top 2017	First round	39	8.69	10.02	8.69	11.58	13.48	9.36	9.11
Rocket City 2.0 2017	First round	53	9.97	12.86	17.34	10.27	18.02	10.98	9.97
4x4x4 Cube
CubingUSA Western Championship 2023	First round	126	58.63	1:14.30	1:17.37	58.63	1:13.29	1:12.25	1:21.85
Bay Area Speedcubin' 44 2023	First round	57	58.90	1:05.55	1:08.68	58.90	1:04.54	1:14.10	1:03.43
Rocky Top 2019	First round	21	55.15	59.02	55.40	55.15	1:01.81	1:02.60	59.86
China Championship 2019	First round	234	58.94		1:00.82	58.94
Kunming Open 2019	First round	17	58.08	1:02.95	58.08	1:06.85	1:08.29	1:01.24	1:00.77
CubingUSA Southeast Championship 2019	First round	42	51.43	1:01.94	58.31	51.43	1:22.05	1:05.55	1:01.96
Rocky Top 2018	Final	26	1:05.17	1:08.57	1:05.17	1:05.49	1:08.84	1:11.39	1:19.96
Music City Speedsolving 2018	Final	35	59.96	1:11.17	1:06.04	1:29.11	1:11.49	1:15.97	59.96
CubingUSA Southeast Championship 2018	First round	54	1:31.18		1:31.18	1:36.23
Rocky Top 2017	First round	32	2:03.57		2:03.57	2:22.59
Rocket City 2.0 2017	First round	46	DNF		DNF	DNF
5x5x5 Cube
Bay Area Speedcubin' 60 - Mountain View 2024	First round	47	2:19.56		2:19.56	2:34.22
CubingUSA Western Championship 2023	First round	113	2:14.66		2:24.21	2:14.66
Bay Area Speedcubin' 39 2022	First round	47	2:17.60		2:17.63	2:17.60
Music City Speedsolving 2019	Final	17	1:49.71	1:58.07	2:06.92	1:55.93	2:08.83	1:49.71	1:51.36
China Championship 2019	First round	141	1:52.99		2:00.01	1:52.99
Kunming Open 2019	Final	14	2:10.72		2:10.72	2:13.44
CubingUSA Southeast Championship 2019	First round	43	1:53.30	2:08.60	1:53.30	2:23.73	2:04.39	2:06.38	2:15.02
Music City Speedsolving 2018	Final	33	2:12.00	2:33.20	2:25.28	2:52.68	2:21.65	3:06.48	2:12.00
6x6x6 Cube
CubingUSA Western Championship 2023	First round	77	5:03.94		5:03.94
Rocky Top 2019	Final	20	4:13.82		4:13.82
Music City Speedsolving 2019	First round	21	DNF		DNF
CubingUSA Southeast Championship 2019	Final	33	4:14.48		4:14.48
Hendersonville Winter 2019	First round	15	4:09.39		4:09.39
Rocky Top 2018	Final	22	6:07.76		6:07.76
Music City Speedsolving 2018	First round	29	6:39.85		6:39.85
7x7x7 Cube
CubingUSA Western Championship 2023	First round	60	7:35.23		7:35.23
CubingUSA Southeast Championship 2019	Final	35	6:53.89		6:53.89
Hendersonville Winter 2019	First round	13	6:30.37	6:38.05	6:51.25	6:30.37	6:32.54
3x3x3 Blindfolded
Kunming Open 2019	Final	6	DNF	DNF	DNF	DNF	DNF
CubingUSA Southeast Championship 2019	First round	22	DNF	DNF	DNF	DNF	DNF
3x3x3 Fewest Moves
Hendersonville Winter 2019	Final	17	DNF	DNF	DNS	DNS	DNF
3x3x3 One-Handed
Bay Area Speedcubin' 60 - Mountain View 2024	First round	65	32.42	43.73	50.25	36.19	57.62	44.76	32.42
CubingUSA Western Championship 2023	First round	136	26.66	34.32	28.74	36.76	26.66	37.46	41.45
Bay Area Speedcubin' 44 2023	First round	66	27.16	40.77	27.16	34.29	DNF	32.73	55.28
Welcome Back Wisconsin 2 2021	First round	34	29.14	32.52	34.26	31.42	31.87	36.12	29.14
Music City Speedsolving 2019	First round	18	26.83	33.33	27.57	26.83	35.15	DNF	37.28
China Championship 2019	First round	217	27.83	32.41	28.12	40.40	27.83	34.05	35.05
Kunming Open 2019	First round	18	36.02		36.02	DNF
CubingUSA Southeast Championship 2019	First round	44	29.33	34.75	30.61	29.33	33.03	40.62	50.98
Hendersonville Winter 2019	First round	18	25.64	32.14	40.10	30.77	25.64	30.58	35.07
Rocky Top 2018	First round	27	33.12	37.48	34.47	41.48	33.12	36.49	46.18
Music City Speedsolving 2018	First round	28	24.49	35.94	36.56	37.65	33.62	24.49	38.21
CubingUSA Southeast Championship 2018	First round	41	33.80	39.19	33.80	38.41	45.39	41.17	37.99
Rocket City 2.0 2017	First round	43	1:10.12		1:12.55	1:10.12
Clock
Welcome Back Wisconsin 2 2021	First round	31	40.58	53.96	40.58	43.92	DNF	43.00	1:14.95
Megaminx
CubingUSA Southeast Championship 2019	First round	41	2:41.68		3:00.84	2:41.68
Rocky Top 2018	Final	26	2:59.20		2:59.20	3:07.33
Pyraminx
CubingUSA Western Championship 2023	First round	166	7.31	15.84	52.27	15.07	18.12	7.31	14.33
Music City Speedsolving 2019	First round	35	7.76	14.09	16.01	25.46	10.37	7.76	15.88
China Championship 2019	First round	326	10.67	12.71	13.63	15.24	10.67	12.83	11.68
Kunming Open 2019	First round	17	11.03	13.16	12.17	19.02	12.70	14.60	11.03
CubingUSA Southeast Championship 2019	First round	78	9.47	13.28	15.14	14.45	11.01	14.38	9.47
Rocky Top 2018	Second round	39	6.01	11.44	11.25	11.06	32.11	12.02	6.01
	First round	40	8.41	13.67	14.28	15.16	13.29	13.45	8.41
CubingUSA Southeast Championship 2018	First round	54	11.88	13.18	13.57	11.88	12.84	13.76	13.12
Rocky Top 2017	First round	39	21.03	23.05	21.03	26.25	21.40	25.60	22.15
Skewb
Bay Area Speedcubin' 60 - Mountain View 2024	First round	54	12.74	14.64	22.95	12.88	13.10	17.93	12.74
CubingUSA Western Championship 2023	First round	110	11.20	12.94	13.92	11.20	13.41	18.06	11.48
Bay Area Speedcubin' 44 2023	First round	55	11.10	17.32	31.97	19.15	11.10	16.90	15.92
Rocky Top 2019	First round	35	8.50	11.66	17.06	12.72	11.23	11.02	8.50
China Championship 2019	First round	136	7.38	9.61	7.38	15.12	10.17	8.46	10.21
Kunming Open 2019	First round	10	9.59	12.72	10.63	11.67	15.85	19.57	9.59
CubingUSA Southeast Championship 2019	First round	65	8.74	12.81	11.84	16.33	10.66	15.93	8.74
Rocky Top 2018	First round	40	13.97	15.35	32.17	13.97	14.33	15.74	15.99
Music City Speedsolving 2018	Final	44	9.75	13.31	12.45	16.78	10.70	9.75	18.59
CubingUSA Southeast Championship 2018	First round	63	10.68	17.15	16.57	19.42	10.68	15.45	19.78
Rocky Top 2017	First round	38	25.39	32.45	25.39	30.11	41.14	34.29	32.94