Ziheng Ma (马子恒)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2012MAZI01	Male	29	695

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1882	5844	16587	10.10	11.54	12596	4562	1496
2x2x2 Cube	2348	7757	28454	3.41	4.59	18156	5130	1570
4x4x4 Cube	242	791	2418	32.34	36.02	1868	627	196
5x5x5 Cube	268	916	2715	1:07.70	1:09.28	1739	596	170
6x6x6 Cube	104	370	1163	1:58.98	2:11.03	1324	428	130
7x7x7 Cube	148	430	1280	3:11.72	3:18.90	1150	385	129
3x3x3 Fewest Moves	4	11	52	20	26.67	183	49	18
3x3x3 One-Handed	525	1530	4353	14.89	17.06	2868	1024	343
Megaminx	163	591	2236	58.81	1:03.17	1857	493	131
Pyraminx	2475	7571	28575	6.92	12.58	44166	12048	3953
Skewb	1483	4482	17423	6.50	9.14	14226	3891	1352

Medal Collection

Gold	Silver	Bronze
9	7	7

Record Collection

WR	CR	NR
	1

Competition	Round	Place	Single		Average	Solves
3x3x3 Cube
Urumqi Open 2019	Final	3	10.10		11.88	11.72	12.94	10.10	10.97	16.17
	First round	7	12.11		13.28	15.95	14.21	12.36	12.11	13.26
Tianjin Summer Open 2018	Final	12	10.71		11.54	12.17	10.71	11.95	11.85	10.83
	First round	13	10.47		12.12	11.89	12.87	10.47	12.38	12.08
Tangshan Open 2018	Final	12	13.39		14.33	13.39	15.01	14.89	14.27	13.83
	Second round	12	10.26		12.32	12.16	16.60	10.26	12.73	12.06
	First round	17	11.21		13.31	14.10	15.10	11.21	12.82	13.01
Nanchang Open 2017	Second round	21	10.99		14.11	15.25	10.99	17.98	13.56	13.53
	First round	18	12.46		13.60	13.02	13.51	17.39	12.46	14.27
Hefei Open 2016	First round	21	10.17		12.47	10.17	12.69	13.55	16.61	11.16
Cube of Odd Numbers 2016	Second round	13	11.94		13.29	14.72	13.00	13.10	11.94	13.76
	First round	8	11.44		12.12	11.44	11.75	12.28	12.34	12.33
One Night in Beijing 2016	Semi Final	17	11.37		13.08	11.37	11.77	12.25	16.09	15.22
	Second round	15	11.00		13.00	13.03	14.38	13.71	11.00	12.26
	First round	13	10.71		12.32	10.71	15.59	11.50	13.05	12.42
Shanghai Spring 2016	First round	23	11.98		13.41	13.33	16.05	11.98	13.46	13.43
Xi'an New Year 2016	First round	14	11.16		13.98	15.06	14.36	13.50	11.16	14.08
Beijing Open 2015	Final	8	12.74		13.84	12.99	12.74	14.24	16.09	14.28
	Second round	9	11.66		12.32	12.38	11.66	12.06	12.53	13.90
	First round	24	13.87		14.27	14.46	15.88	14.14	14.22	13.87
China Championship 2015	Second round	102	12.80		14.48	14.33	15.95	13.87	15.25	12.80
	First round	97	12.44		13.39	14.44	13.59	12.44	12.85	13.73
Wuxi Open 2015	Second round	19	12.65		13.54	13.48	13.38	13.76	14.05	12.65
	First round	15	11.34		12.78	13.32	12.21	14.63	11.34	12.82
Hefei Open 2013	Second round	28	12.64		15.18	14.99	DNF	12.64	15.14	15.41
	First round	35	13.44		15.70	14.89	13.44	14.90	17.31	21.34
Beijing Winter 2012	Second round	27	15.86		16.99	16.71	16.86	17.40	DNF	15.86
	First round	35	17.18		18.74	18.78	17.18	21.06	18.78	18.65
Beijing Summer 2012	First round	35	15.96		19.85	19.18	22.25	DNF	18.11	15.96
2x2x2 Cube
Urumqi Open 2019	Final	12	4.35		DNF	DNF	6.01	4.35	5.24	DNS
	First round	4	3.41		4.59	5.15	4.42	4.61	4.73	3.41
Hefei Open 2016	First round	36	3.72		5.05	4.99	5.32	5.41	3.72	4.83
One Night in Beijing 2016	Final	9	4.28		4.85	4.28	5.94	5.37	4.72	4.45
	Second round	11	4.23		4.60	4.23	6.14	4.77	4.53	4.49
	First round	12	3.48		4.70	3.48	DNF	4.72	4.72	4.65
Shanghai Spring 2016	First round	18	4.33		4.69	5.11	4.35	4.79	4.93	4.33
Wuxi Open 2015	First round	18	4.42		5.45	4.42	5.75	6.33	5.52	5.07
Hefei Open 2013	Second round	17	4.50		5.49	6.32	5.21	4.50	6.71	4.94
	First round	24	5.00		5.75	5.83	5.00	7.77	5.68	5.74
Beijing Winter 2012	Final	9	5.77		6.04	6.22	6.00	8.65	5.91	5.77
	First round	6	5.13		5.41	5.66	5.13	5.63	5.16	5.43
Beijing Summer 2012	First round	35	5.63		9.88	5.63	10.25	9.80	10.15	9.68
4x4x4 Cube
Shenzhen Good Afternoon 2021	Final	8	32.34		36.02	32.34	38.49	45.81	35.93	33.65
Urumqi Open 2019	Final	1	32.49		37.41	36.83	47.27	38.18	37.21	32.49
Tianjin Summer Open 2018	Final	7	39.63		41.52	47.49	43.71	40.76	39.63	40.10
	First round	7	37.11		43.33	41.92	41.83	46.23	DNF	37.11
Inner Mongolia Winter 2018	Final	9	37.70		44.48	44.29	DNF	37.70	44.20	44.96
	First round	6	37.80		39.90	37.80	41.65	38.82	51.71	39.24
Heilongjiang Colleges Open 2017	Final	4	37.50		40.38	44.07	40.72	40.06	37.50	40.35
Nanchang Open 2017	Final	8	38.02		43.23	38.02	42.94	43.93	42.82	44.82
Hefei Open 2016	Final	10	39.00		41.62	39.00	40.91	42.86	41.10	47.28
	First round	12	36.08		47.64	51.02	58.97	36.08	46.18	45.71
One Night in Beijing 2016	Final	7	41.52		45.51	41.52	48.63	42.97	49.31	44.93
	First round	7	37.59		40.11	37.59	40.37	47.52	38.25	41.72
Shanghai Spring 2016	Final	10	45.80		47.03	47.06	47.72	46.30	48.20	45.80
	First round	10	36.98		45.43	47.50	44.64	36.98	47.07	44.59
Beijing Open 2015	Final	5	38.70		44.66	53.58	47.82	43.24	42.92	38.70
	First round	2	39.11		42.02	41.39	40.88	39.11	43.79	45.53
China Championship 2015	Semi Final	30	43.82		48.74	50.24	43.82	48.28	48.66	49.28
	Second round	28	38.87		45.64	46.81	45.33	46.85	44.78	38.87
	First round	18	38.60		41.34	47.20	43.36	38.60	39.53	41.13
Wuxi Open 2015	Final	10	39.33		45.59	52.42	42.02	39.33	49.63	45.11
	First round	8	36.56		42.52	43.34	47.29	53.33	36.92	36.56
Hefei Open 2013	Final	8	45.29		53.03	45.29	48.28	56.29	1:00.18	54.51
	First round	9	49.18		52.02	49.18	49.52	58.45	56.06	50.47
Beijing Winter 2012	Final	9	59.97		1:08.33	2:20.41	1:06.83	1:11.08	59.97	1:07.08
	First round	10	55.78		1:02.48	1:02.43	1:02.71	55.78	1:02.31	1:06.03
Beijing Summer 2012	Final	22	1:10.53		1:16.87	1:16.72	1:10.53	1:30.96	1:17.21	1:16.68
5x5x5 Cube
Shenzhen Good Afternoon 2021	Final	8	1:07.70		1:09.28	1:09.00	1:14.65	1:10.54	1:08.29	1:07.70
Tangshan Open 2018	Final	8	1:10.88		1:16.97	1:20.56	1:14.44	1:10.88	1:15.91	1:20.99
Inner Mongolia Winter 2018	Final	6	1:09.64		1:13.99	1:09.64	1:11.79	1:19.36	1:18.80	1:11.37
Heilongjiang Colleges Open 2017	Final	4	1:10.82		1:13.12	1:10.82	1:26.86	1:12.78	1:10.87	1:15.70
Nanchang Open 2017	Final	8	1:11.04		1:25.55	1:23.35	1:31.12	1:22.17	1:33.49	1:11.04
Cube of Odd Numbers 2016	Final	6	1:20.12		1:28.56	1:36.45	1:22.19	1:20.12	1:31.13	1:32.35
One Night in Beijing 2016	Final	6	1:18.20		1:23.03	1:20.88	1:25.35	1:23.14	1:25.06	1:18.20
	First round	8	1:10.82		1:22.78	1:20.45	1:23.22	1:24.68	1:32.63	1:10.82
Shanghai Spring 2016	Final	5	1:21.60		1:26.81	1:25.92	1:47.28	1:24.07	1:30.43	1:21.60
	First round	11	1:24.21		1:28.18	1:24.21	1:24.78	1:31.89	1:29.01	1:30.74
Wuxi Open 2015	Final	11	1:18.06		1:37.14	1:44.75	1:39.71	1:26.95	1:18.06	1:47.36
Hefei Open 2013	First round	19	1:49.56		1:53.79	1:53.87	1:51.21	1:56.30	1:49.56	1:59.80
6x6x6 Cube
China Championship 2018	First round	15	2:03.56		2:12.62	2:22.06	2:03.56	2:12.25
Tianjin Summer Open 2018	Final	2	1:58.98		2:11.03	2:17.76	2:16.34	1:58.98
Inner Mongolia Winter 2018	Final	5	2:08.16		2:23.48	2:32.54	2:29.74	2:08.16
Heilongjiang Colleges Open 2017	Final	3	2:14.99		2:19.08	2:25.05	2:14.99	2:17.21
Nanchang Open 2017	Final	4	2:24.30		2:30.47	2:24.30	2:26.34	2:40.77
Hangzhou Autumn 2016	Final	1	2:19.28		2:22.49	2:19.28	2:20.68	2:27.51
Hefei Open 2016	First round	10	2:27.46		2:39.90	2:55.63	2:36.60	2:27.46
One Night in Beijing 2016	Final	2	2:15.18		2:26.74	2:28.36	2:36.68	2:15.18
Shanghai Spring 2016	Final	4	2:22.06		2:40.09	2:42.80	2:55.41	2:22.06
	First round	3	2:36.19		2:38.36	2:40.85	2:36.19	2:38.04
Xi'an New Year 2016	Final	2	2:30.72		2:35.65	2:30.72	2:44.95	2:31.28
Beijing Open 2015	Final	5	2:43.25		2:52.73	3:03.30	2:43.25	2:51.65
China Championship 2015	First round	19	2:45.10		2:54.66	3:05.22	2:45.10	2:53.65
Wuxi Open 2015	Final	10	2:55.42		3:04.15	3:16.24	3:00.80	2:55.42
Hefei Open 2013	Final	12	4:05.72			4:05.72
7x7x7 Cube
Tangshan Open 2018	Final	5	3:25.81		3:31.56	3:36.34	3:25.81	3:32.52
Inner Mongolia Winter 2018	Final	4	3:39.52		3:41.05	3:39.55	3:39.52	3:44.07
Heilongjiang Colleges Open 2017	Final	4	3:11.72		3:18.90	3:23.11	3:11.72	3:21.87
Nanchang Open 2017	Final	5	3:14.03		3:23.58	3:25.95	3:30.75	3:14.03
Hangzhou Autumn 2016	Final	3	3:48.61		3:52.42	3:55.37	3:53.28	3:48.61
Hefei Open 2016	Final	5	3:17.29		3:23.96	3:27.54	3:27.06	3:17.29
	First round	8	3:19.88		3:38.87	4:11.03	3:19.88	3:25.71
Cube of Odd Numbers 2016	Final	1	3:25.59		3:34.36	3:25.59	3:28.56	3:48.94
One Night in Beijing 2016	Final	16	DNF			DNF
Shanghai Spring 2016	Final	6	3:57.18		3:58.84	3:57.86	4:01.48	3:57.18
	First round	4	3:36.92		3:47.16	3:54.83	3:49.72	3:36.92
Xi'an New Year 2016	Final	1	3:42.93		3:50.33	4:00.73	3:42.93	3:47.33
Beijing Open 2015	Final	2	3:26.68		3:50.94	3:26.68	4:13.61	3:52.52
China Championship 2015	First round	26	4:05.98		4:19.18	4:28.04	4:05.98	4:23.53
Wuxi Open 2015	Final	10	4:41.95		4:48.86	4:55.07	4:49.55	4:41.95
Hefei Open 2013	Final	14	6:14.78			6:14.78
3x3x3 Fewest Moves
China Championship 2018	Final	5	27		29.00	27	30	30
Please Be Quiet Beijing 2018	Final	1	25		27.00	31	25	25
Beijing Open 2018	Final	3	30			30
More Than One Cube 2018	Final	1	26		27.00	26	29	26
	First round	7	29		31.67	29	29	37
FMC Asia 2017	Final	6	28		29.33	31	29	28
Nanchang Open 2017	Final	1	25		28.67	28	25	33
FMC Asia 2016	Final	6	27		29.67	30	27	32
Asian Championship 2016	Final	1	25		28.00	29	25	30
Hefei Open 2016	Final	1	26		28.00	30	26	28
Cube of Odd Numbers 2016	Final	2	20	AsR	26.67	20	31	29
Cross-strait FMC 2016	Final	4	30		30.00	30	30	30
	First round	2	30		32.33	30	35	32
Xi'an New Year 2016	Final	2	29		29.67	31	29	29
Beijing Long Events Open 2015	Final	3	32		34.33	37	34	32
FMC Asia 2015	Final	53	31		DNF	DNF	37	31
Beijing Open 2015	Final	3	35		38.33	39	41	35
China Championship 2015	Final	40	36		DNF	DNF	36	DNF
3x3x3 One-Handed
Urumqi Open 2019	Final	2	15.47		18.50	17.21	18.63	19.67	15.47	20.75
	First round	1	19.99		21.37	24.88	22.31	21.00	19.99	20.79
Tangshan Open 2018	First round	9	18.23		20.51	21.12	20.74	19.68	26.73	18.23
Inner Mongolia Winter 2018	Final	8	15.00		20.18	19.80	22.04	18.71	22.98	15.00
	First round	9	17.85		21.55	24.59	29.11	20.70	19.36	17.85
Heilongjiang Colleges Open 2017	Final	5	18.00		19.34	18.00	18.75	19.63	19.65	19.67
Nanchang Open 2017	Final	13	19.06		22.41	DNF	22.23	20.66	19.06	24.34
Hefei Open 2016	Final	12	16.31		18.98	17.36	21.96	20.98	16.31	18.59
	First round	19	19.20		20.97	20.51	20.55	30.94	21.84	19.20
Cube of Odd Numbers 2016	Final	4	17.02		17.89	20.03	17.02	18.50	17.07	18.11
	Second round	3	14.89		17.06	22.29	15.85	16.87	14.89	18.46
	First round	9	16.90		21.10	22.46	23.50	20.37	20.47	16.90
One Night in Beijing 2016	Final	8	17.86		19.86	20.83	24.15	19.41	19.34	17.86
	First round	8	17.17		18.85	17.48	21.58	19.51	19.55	17.17
Shanghai Spring 2016	Second round	13	19.14		21.60	20.48	21.22	23.11	19.14	24.31
	First round	17	17.58		21.59	21.90	19.76	23.12	23.58	17.58
Beijing Open 2015	Final	9	18.11		21.44	21.67	18.11	22.17	21.29	21.35
	First round	7	18.03		20.78	18.03	22.62	18.45	24.80	21.28
Wuxi Open 2015	Second round	18	16.07		22.34	22.88	16.07	24.46	22.03	22.12
	First round	6	16.73		20.42	24.10	20.25	22.41	16.73	18.59
Hefei Open 2013	First round	14	19.08		23.59	22.34	25.25	30.50	19.08	23.19
Beijing Winter 2012	First round	10	21.03		27.70	27.11	27.15	31.84	28.84	21.03
Megaminx
Shenzhen Good Afternoon 2021	Final	4	58.81		1:10.69	1:06.73	DNF	1:17.21	1:08.13	58.81
Tianjin Summer Open 2018	Final	5	1:01.65		1:12.37	1:19.50	1:18.12	1:01.65	1:12.44	1:06.54
Beijing Open 2018	Final	8	1:01.96		1:06.07	1:02.89	1:09.60	1:05.99	1:01.96	1:09.34
	First round	7	59.34		1:03.17	1:05.63	59.95	1:09.15	59.34	1:03.94
Inner Mongolia Winter 2018	Final	6	1:03.81		1:13.13	1:09.35	1:17.10	1:12.93	1:03.81	1:18.10
Nanchang Open 2017	Final	4	1:06.31		1:20.34	1:18.31	1:06.31	DNF	1:24.56	1:18.15
Hangzhou Autumn 2016	Final	3	1:05.29		1:14.65	1:16.94	1:12.61	1:05.29	1:20.97	1:14.41
Asian Championship 2016	First round	14	1:01.37		1:10.54	1:13.05	1:05.86	1:01.37	1:14.63	1:12.71
Wuxi Open 2015	Final	9	1:27.29		1:41.04	1:47.04	1:39.10	1:50.55	1:36.97	1:27.29
Pyraminx
Shanghai Spring 2016	First round	36	6.92		12.58	6.92	15.74	11.09	11.06	15.60
Skewb
Wuxi Open 2015	Final	10	6.50		9.14	6.50	8.08	8.50	10.84	11.29
	First round	14	7.09		10.94	11.69	15.41	7.09	8.56	12.56
3x3x3 With Feet
Hefei Open 2016	Final	11	4:22.50			4:22.50

History of Continental Records

Single	Average	Competition	Round	Solves
3x3x3 Fewest Moves
20		Cube of Odd Numbers 2016	Final

Continental Championship Podiums

Event	Place	Single	Average	Solves
Asian Championship 2016
3x3x3 Fewest Moves	1	25	28.00	29	25	30

Greater China Championship Podiums

Event	Place	Single	Average	Solves
Asian Championship 2016
3x3x3 Fewest Moves	1	25	28.00	29	25	30