Weifeng Cheng (程维锋)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2009CHEN35	Male	45	1695

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1212	3853	11215	9.47	10.70	7593	2648	823
2x2x2 Cube	737	2439	9914	2.40	4.54	15750	4441	1391
4x4x4 Cube	367	1251	3703	35.62	40.28	3230	1099	337
5x5x5 Cube	178	686	2124	1:06.66	1:13.52	2017	669	184
6x6x6 Cube	273	818	2706	2:30.49	2:39.56	2590	793	263
7x7x7 Cube	298	777	2434	3:50.55	3:55.00	2074	666	252
3x3x3 Blindfolded	427	1263	3707	2:23.65
3x3x3 Fewest Moves	180	646	2658	35	41.00	2164	548	181
3x3x3 One-Handed	1672	4719	12749	21.23	25.88	12366	4748	1723
Clock	806	2531	11009	18.58	21.27	9772	2267	736
Megaminx	163	551	2071	1:00.05	1:10.08	2322	630	196
Pyraminx	947	2743	10198	4.68	6.66	7521	2193	798
Skewb	3065	9670	39995	13.28	14.12	28191	7136	2402
Square-1	82	343	1692	12.03	15.03	1320	286	72

Medal Collection

Gold	Silver	Bronze
26	22	30

Record Collection

WR	CR	NR
		9

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
China Championship 2015	First round	91	13.13		13.29		13.40	14.25	13.34	13.14	13.13
Hong Kong Summer Cube Day 2015	Final	8	12.05		14.71		12.58	12.97	12.05	18.58	19.38
	Second round	7	10.47		12.07		11.97	13.93	11.72	10.47	12.52
	First round	6	11.78		12.27		13.05	12.31	11.86	12.65	11.78
Huizhou Open 2015	Final	10	10.33		12.37		10.33	12.04	12.42	12.65	13.81
	Second round	10	11.03		12.45		11.75	13.68	11.03	13.21	12.38
	First round	14	11.34		13.48		11.34	12.49	DNF	13.87	14.08
Nanchang Open 2015	Final	5	11.53		12.40		14.32	12.19	11.53	13.42	11.58
	Second round	4	10.94		12.12		12.46	11.74	10.94	12.15	13.55
	First round	11	12.98		14.11		14.99	13.81	18.96	13.54	12.98
Guangzhou New Year's Cube Day 2015	Final	11	10.84		12.72		11.69	15.44	11.03	15.81	10.84
Guangdong Open 2014	Semi Final	23	12.33		13.73		14.13	14.19	13.81	12.33	13.25
	Second round	19	11.02		13.23		13.02	13.11	11.02	13.56	15.50
	First round	11	11.69		12.15		11.69	12.09	11.91	15.73	12.44
Guangzhou Small Cubes 2014	Final	7	11.76		13.14		11.76	13.49	13.26	12.67	29.82
	Second round	7	11.02		13.07		11.44	14.38	11.02	13.90	13.88
	First round	2	10.39		10.70		10.39	10.89	10.53	10.68	13.68
Guangdong Open 2013	Semi Final	15	11.36		12.80		11.36	14.20	19.73	11.63	12.56
	Second round	8	9.47		12.01		10.75	12.91	12.37	9.47	12.98
	First round	11	11.17		12.81		14.30	12.91	11.76	13.77	11.17
Guangzhou CCSA Championship 2013	Second round	19	10.91		13.51		12.02	14.25	14.25	15.41	10.91
	First round	12	10.61		12.36		12.57	10.61	13.44	14.25	11.07
Shantou Open 2013	Final	4	11.36		13.61		24.38	12.71	14.97	11.36	13.15
	Second round	3	10.64		12.66		13.25	11.45	10.64	14.07	13.27
	First round	7	11.78		14.70		14.69	14.13	11.78	17.18	15.28
Guangzhou SCAU Open 2013	Final	5	11.78		13.41		13.30	13.68	11.78	13.25	14.02
	Second round	3	11.10		12.69		14.34	11.10	13.55	12.14	12.38
	First round	6	10.73		14.35		10.73	DNF	14.62	14.71	13.72
Guangzhou Rubik's Cube Day 2013	Second round	12	12.97		14.26		14.12	13.82	14.85	17.20	12.97
	First round	8	11.97		13.27		11.97	13.92	12.80	13.09	15.55
Guilin Open 2013	Final	1	12.71		13.05		13.06	13.05	12.71	DNF	13.05
	Second round	2	13.09		14.27		13.09	13.65	16.66	15.58	13.59
	First round	2	11.84		13.36		13.05	13.56	11.84	13.46	13.69
Asian Championship 2012	Second round	30	12.53		13.12		12.53	13.17	12.76	13.43	13.74
	First round	37	12.64		13.79		14.24	17.75	14.23	12.64	12.89
Guangdong Open 2012	Final	7	12.40		13.59		14.02	13.58	14.30	13.16	12.40
	Second round	7	12.08		12.85		13.43	12.08	13.97	12.40	12.71
	First round	3	10.71		12.19		11.46	12.97	10.71	12.36	12.75
Guiyang Open 2012	Second round	10	11.43		13.39		12.75	11.43	12.84	14.58	16.05
	First round	5	11.68		12.50		11.68	15.46	13.27	12.46	11.77
Guangzhou SCAU 2012	Final	7	10.11		14.38		14.86	13.04	29.46	10.11	15.25
	Second round	7	11.20		13.46		11.20	14.43	14.43	11.52	14.76
	First round	13	13.16		14.55		15.19	13.56	14.91	17.13	13.16
Guangzhou SCUT 2012	Second round	11	12.09		14.42		14.86	14.84	15.80	13.55	12.09
	First round	6	12.41		13.06		14.56	13.03	13.46	12.41	12.68
Guangzhou Winter 2011	First round	11	13.13				13.22	14.00	13.13
Changsha Open 2011	Final	7	13.09		15.46		16.11	15.47	13.09	14.80	17.77
	Second round	5	10.83		12.70		10.93	15.33	10.83	14.58	12.58
	First round	7	11.34		14.27		14.61	13.91	11.34	14.59	14.30
Xi'an Autumn Open 2011	Final	6	10.80		13.76		10.80	37.55	12.91	14.06	14.30
	First round	5	12.34		13.73		13.36	12.34	15.06	13.50	14.34
Guangzhou Summer Vacation 2011	Final	8	11.97		14.26		11.97	14.25	16.43	12.55	15.97
	First round	11	10.52		14.41		10.52	13.75	16.31	15.34	14.13
Xiamen Open 2011	Final	2	10.93		12.29		13.19	12.31	12.97	11.58	10.93
	Second round	2	12.25		12.89		12.25	12.81	13.43	12.44	14.36
	First round	10	12.69		14.25		15.33	12.69	15.96	14.02	13.41
Shenzhen University 2011	Final	5	10.86		12.31		11.38	12.11	10.86	13.44	14.03
	Second round	8	12.47		13.40		12.47	13.41	13.90	17.02	12.88
	First round	9	11.86		13.33		14.16	13.00	11.86	12.83	15.15
One-to-eight Cubes Competition 2011	Second round	15	14.30		15.15		DNF	14.36	15.41	15.68	14.30
	First round	7	12.05		13.67		12.05	13.28	14.11	13.71	14.03
Guangzhou Small Cubes 2010	Second round	14	13.65		15.80		15.61	15.38	17.44	13.65	16.41
	First round	10	11.80		14.98		15.84	11.80	14.25	21.00	14.84
Guangdong Open 2010	Final	14	13.84		17.05		18.38	16.97	15.81	13.84	19.00
	Second round	14	13.28		14.70		13.47	16.72	15.75	14.88	13.28
	First round	9	12.34		13.42		16.02	13.13	14.68	12.34	12.46
Xi'an Autumn Open 2010	Final	4	13.31		15.97		13.80	13.31	17.08	17.03	20.68
	Second round	6	13.83		17.55		14.97	15.63	22.05	13.83	36.84
	First round	4	13.65		14.96		16.22	14.22	13.65	14.44	16.77
Shantou Open 2010	Final	4	13.38		13.94		14.00	13.96	13.38	13.86	14.55
	Second round	9	9.71		15.10		15.75	15.88	13.66	17.36	9.71
	First round	17	12.18		18.53		18.46	12.18	15.63	21.50	21.72
Hunan Open 2010	Final	6	13.91		15.07		15.36	14.46	15.58	15.40	13.91
	Second round	6	13.47		14.68		13.80	13.47	15.09	16.19	15.15
	First round	17	12.52		22.34		12.52	13.69	37.77	42.81	15.55
Henan Open 2010	Final	3	12.09		13.30		13.97	13.50	15.96	12.44	12.09
	Second round	4	14.16		15.11		15.33	15.16	16.88	14.83	14.16
	First round	6	15.38		16.24		16.27	17.40	15.38	15.91	16.55
Shanghai Winter Cubing Festival 2010	Final	4	14.75		16.52		14.75	15.21	23.43	17.58	16.78
	Second round	5	12.93		16.09		12.93	16.83	18.03	16.11	15.33
	First round	6	16.02		17.42		19.91	16.02	20.28	16.02	16.34
Hangzhou Open 2010	Final	6	13.33		15.79		13.33	DNF	15.21	16.18	15.97
	Second round	9	15.05		16.72		16.68	19.11	15.13	18.36	15.05
	First round	12	15.81		17.39		16.09	15.81	16.31	29.11	19.78
Guangdong Open 2009	Final	29	17.11		20.57		20.40	24.93	17.11	18.03	23.27
	Second round	26	15.72		16.59		16.47	22.21	16.96	15.72	16.33
	First round	30	15.59		17.43		17.33	15.80	19.16	15.59	19.68
Shenzhen Summer Open 2009	Second round	19	17.02		18.32		18.55	19.63	18.97	17.43	17.02
	First round	25	17.25		18.41		17.25	17.84	17.50	24.58	19.88
Beijing Summer Open 2009	Second round	21	16.36		17.66		17.69	17.90	17.38	16.36	18.33
	First round	22	15.50		18.30		18.12	17.47	15.50	19.31	22.27
2x2x2 Cube
Hong Kong Summer Cube Day 2015	First round	15	3.63		5.58		6.88	5.65	8.46	3.63	4.22
Huizhou Open 2015	Final	9	3.45		5.28		3.45	6.41	7.48	3.51	5.91
	First round	7	4.15		4.93		5.24	5.20	6.16	4.36	4.15
Guangzhou Small Cubes 2014	First round	12	4.33		5.55		11.20	4.82	4.33	6.21	5.62
Guangdong Open 2013	Final	8	3.75		5.03		5.43	5.28	3.75	6.05	4.38
	Second round	12	3.75		4.54		5.54	3.75	3.77	4.83	5.03
	First round	26	4.18		5.67		4.18	7.59	5.07	7.47	4.47
Guangzhou CCSA Championship 2013	First round	17	4.40		5.24		6.03	4.40	4.54	5.14	9.90
Shantou Open 2013	First round	18	4.09		6.96		6.71	8.03	4.09	6.13	12.75
Guangzhou SCAU Open 2013	Final	3	4.35		4.88		5.37	4.35	4.75	4.52	11.86
	First round	4	3.62		5.34		6.07	4.30	3.62	9.01	5.66
Guilin Open 2013	Final	1	6.05		6.63		6.58	8.52	6.63	6.69	6.05
	First round	1	4.55		6.28		13.39	5.09	4.55	6.18	7.57
Asian Championship 2012	First round	66	4.27		8.24		8.86	8.66	7.85	4.27	8.20
Guangzhou SCUT 2012	First round	17	5.84		7.00		6.06	6.03	11.37	8.91	5.84
Guangzhou Winter 2011	Final	7	4.81		6.13		7.38	6.30	5.94	6.15	4.81
	First round	6	4.66		5.93		4.66	5.63	7.31	7.88	4.86
Changsha Open 2011	First round	10	3.31		7.09		6.97	10.46	3.31	5.83	8.47
Xi'an Autumn Open 2011	Final	5	5.36		6.46		6.56	5.36	10.60	7.28	5.55
Xiamen Open 2011	First round	12	6.00		7.24		8.81	8.36	6.21	6.00	7.15
Shenzhen University 2011	Final	12	5.21		5.82		5.88	5.55	6.03	5.21	6.69
	First round	10	4.53		6.07		6.09	6.08	8.77	4.53	6.05
Guangzhou Small Cubes 2010	Final	7	2.40		5.78		2.40	4.84	7.44	7.41	5.08
	First round	11	5.06		7.12		5.06	6.08	12.78	7.40	7.88
Guangdong Open 2010	First round	27	3.97		6.52		8.71	3.97	6.09	14.44	4.77
Xi'an Autumn Open 2010	First round	13	5.63		7.73		6.19	10.93	6.06	5.63	17.63
Shantou Open 2010	Final	4	5.72		6.34		5.72	6.26	6.21	9.56	6.55
	First round	2	5.25		6.33		5.86	7.80	5.25	6.06	7.06
Henan Open 2010	First round	20	6.16		8.87		9.44	8.72	8.44	16.94	6.16
Shanghai Winter Cubing Festival 2010	Final	12	5.31		7.50		8.96	6.88	9.16	5.31	6.65
	First round	17	6.40		8.45		9.65	6.40	7.78	9.28	8.30
Hangzhou Open 2010	Final	10	6.05		6.87		8.68	6.21	6.63	7.78	6.05
	First round	9	4.44		6.61		4.44	6.28	6.77	6.77	7.13
Guangdong Open 2009	Final	27	8.19		10.83		13.65	12.44	9.34	8.19	10.72
	First round	18	6.33		7.44		8.78	8.91	6.41	7.13	6.33
Shenzhen Summer Open 2009	Final	14	5.59		7.79		7.13	7.19	9.19	9.05	5.59
	First round	17	5.83		7.20		5.83	7.09	7.25	7.25	8.77
Beijing Summer Open 2009	Final	11	6.05		7.34		6.05	6.36	10.97	8.05	7.61
4x4x4 Cube
China Championship 2015	First round	32	40.96		45.81		45.46	48.05	43.91	48.87	40.96
Hong Kong Summer Cube Day 2015	Final	5	41.06		44.14		43.21	50.41	43.97	45.25	41.06
	First round	5	38.14		44.13		46.14	40.88	38.14	45.37	50.25
Huizhou Open 2015	Final	4	36.76		40.28		49.94	39.24	36.76	38.85	42.76
	First round	4	37.58		42.93		54.02	44.88	40.14	43.76	37.58
Nanchang Open 2015	Final	2	35.62		41.89		45.19	42.19	35.62	55.65	38.30
Guangzhou Big Cubes 2014	Final	5	40.22		43.53		53.46	41.75	43.00	40.22	45.84
	Second round	5	36.59		43.73		47.03	36.59	41.02	46.48	43.68
	First round	4	38.63		42.99		38.63	1:29.09	41.31	47.40	40.27
Guangdong Open 2014	Final	9	36.25		45.06		36.25	53.79	47.49	43.75	43.94
	Second round	6	36.33		43.54		43.70	40.46	36.33	46.45	46.49
	First round	13	41.39		47.58		48.95	53.49	41.39	45.81	47.99
Guangzhou Big Cubes 2013	Final	5	41.40		46.67		43.28	51.22	45.52	41.40	DNF
	Second round	6	43.29		49.40		43.29	49.80	52.03	46.38	53.55
	First round	5	43.47		49.49		49.95	50.06	48.62	49.90	43.47
Guangdong Open 2013	Final	6	43.47		50.21		51.18	43.47	53.56	51.23	48.23
	Second round	4	36.90		44.56		45.11	40.44	48.13	36.90	53.78
	First round	5	44.30		48.18		52.85	44.30	47.53	44.82	52.19
Guangzhou CCSA Championship 2013	Final	4	41.27		46.51		48.56	43.81	47.16	52.28	41.27
	First round	8	42.88		48.63		52.41	46.80	46.69	42.88	1:02.34
Shantou Open 2013	Final	7	51.33		53.13		54.58	53.07	53.30	51.33	53.03
Guangzhou SCAU Open 2013	Final	2	42.43		46.79		57.17	42.43	46.17	46.69	47.51
Guilin Open 2013	Final	1	45.27		47.95		51.36	46.40	54.05	46.08	45.27
Asian Championship 2012	Final	9	42.15		48.06		46.67	51.51	51.29	46.22	42.15
	First round	9	40.66		44.34		44.88	40.66	43.52	54.72	44.63
Guangdong Open 2012	Final	7	48.02		51.82		54.94	50.05	50.47	48.02	DNF
	First round	5	42.09		47.01		47.00	42.09	45.56	48.46	49.13
Guiyang Open 2012	Final	2	38.91		47.32		38.91	53.25	46.65	58.16	42.05
	First round	2	39.97		45.76		47.80	48.01	43.91	39.97	45.58
Guangzhou SCAU 2012	Final	3	43.09		47.03		48.22	49.06	44.71	43.09	48.16
	First round	4	48.97		49.83		48.97	59.50	50.38	49.34	49.76
Guangzhou SCUT 2012	Final	2	42.19		45.70		42.19	46.86	43.13	47.11	52.22
Guangzhou Winter 2011	Final	6	51.71		55.61		55.27	53.43	51.71	58.13	1:01.83
Changsha Open 2011	Final	2	45.22		48.28		46.97	45.22	46.53	56.83	51.33
	First round	2	44.38		49.78		44.38	47.41	49.30	52.63	DNF
Xi'an Autumn Open 2011	Final	1	45.18		47.97		56.58	47.34	46.09	45.18	50.47
Guangzhou Summer Vacation 2011	Final	3	44.46		48.62		44.46	49.80	51.93	51.28	44.77
Xiamen Open 2011	Final	3	45.69		54.76		45.69	57.21	56.34	52.25	55.68
	First round	1	49.80		52.63		53.11	51.81	49.80	58.18	52.96
Shenzhen University 2011	Final	9	55.91		1:04.74		1:01.03	55.91	1:08.58	DNF	1:04.61
	First round	7	52.38		58.06		58.21	58.71	52.38	57.25	59.34
Guangdong Open 2010	Final	8	57.91		1:04.09		1:05.77	1:03.34	57.91	1:03.15	1:06.55
	First round	11	47.77		1:02.01		1:03.52	1:10.33	55.00	47.77	1:07.52
Xi'an Autumn Open 2010	Final	2	58.59		1:03.74		1:03.36	1:16.96	1:09.21	58.59	58.65
Shantou Open 2010	Final	3	55.52		1:02.94		1:07.97	57.75	1:12.22	1:03.11	55.52
	First round	2	52.69		1:01.56		1:17.93	1:06.69	55.33	1:02.65	52.69
Hunan Open 2010	Final	3	55.71		58.95		1:12.96	55.71	59.83	55.72	1:01.30
	First round	4	53.47		1:02.16		1:00.93	1:03.86	53.47	1:04.78	1:01.68
Henan Open 2010	Final	1	52.69		1:04.43		1:05.66	52.69	56.81	1:10.83	1:17.84
Shanghai Winter Cubing Festival 2010	Final	1	58.83		1:01.72		58.83	1:01.96	1:00.16	1:03.05	1:05.61
	First round	1	54.31		1:06.43		54.31	1:07.55	1:10.83	1:11.00	1:00.91
Hangzhou Open 2010	Final	3	1:05.91		1:06.95		1:23.59	1:05.91	1:06.02	1:08.52	1:06.30
Guangdong Open 2009	Final	11	1:04.88		1:10.36		1:05.43	1:16.59	1:09.05	1:20.06	1:04.88
	First round	9	1:01.38		1:07.24		1:03.75	1:01.38	1:18.61	1:13.44	1:04.52
Shenzhen Summer Open 2009	Final	10	1:10.83		1:11.89		1:14.05	1:10.90	1:12.97	1:11.80	1:10.83
	First round	14	1:08.96		1:17.41		1:08.96	1:23.71	1:10.09	1:19.44	1:22.71
Beijing Summer Open 2009	Final	6	1:13.00		1:17.44		1:18.09	1:13.00	1:22.61	1:20.68	1:13.55
5x5x5 Cube
Big 'n Blind Guangzhou 2018	First round	11	1:10.05		1:13.52		1:17.79	1:17.05	1:11.77	1:10.05	1:11.73
China Championship 2015	First round	12	1:06.66		1:17.31		1:15.49	1:06.66	1:22.36	1:14.09	1:35.63
Hong Kong Summer Cube Day 2015	Final	3	1:20.74		1:24.01		1:24.83	1:25.47	1:20.74	1:29.93	1:21.72
Guangzhou Big Cubes 2014	Final	7	1:27.30		DNF		1:32.49	1:27.30	1:30.68	DNF	DNF
	First round	5	1:16.80		1:27.79		1:16.80	1:32.26	1:29.90	1:24.99	1:28.49
Guangdong Open 2014	Final	4	1:17.80		1:21.81		1:17.80	1:37.16	1:19.13	1:21.51	1:24.80
	Second round	8	1:22.86		1:32.28		1:28.06	1:33.23	1:35.55	1:22.86	1:35.65
	First round	5	1:19.69		1:24.53		1:22.81	1:34.35	1:25.74	1:19.69	1:25.03
Guangzhou Big Cubes 2013	Final	6	1:27.60		1:30.56		1:29.96	1:27.60	1:31.41	1:31.63	1:30.31
	First round	4	1:18.50		1:28.86		1:18.50	1:28.18	1:29.81	1:28.59	1:40.50
Guangzhou CCSA Championship 2013	Final	7	1:13.47		1:36.18		1:37.69	1:26.41	1:48.77	1:13.47	1:44.43
Shantou Open 2013	Final	3	1:22.67		1:31.52		1:30.12	1:22.67	1:32.22	1:32.23	1:35.34
Guilin Open 2013	Final	1	1:29.27		1:34.21		1:41.46	1:36.13	1:29.27	1:31.24	1:35.27
Asian Championship 2012	First round	18	1:24.39		1:34.51		1:43.89	1:33.66	1:34.83	1:35.04	1:24.39
Guangdong Open 2012	First round	11	1:35.86		1:38.77		1:38.68	1:39.05	1:35.86	1:42.65	1:38.58
Guangzhou SCUT 2012	Final	5	1:29.68		1:40.47		1:47.18	1:39.94	1:29.68	1:34.28	3:03.44
Changsha Open 2011	Final	3	1:26.16		1:41.12		1:46.00	1:47.19	1:26.16	1:30.16	1:49.09
Xi'an Autumn Open 2011	Final	2	1:25.36		1:40.27		1:44.34	1:37.73	1:38.75	1:25.36	1:46.55
Xiamen Open 2011	Final	2	1:33.36		1:35.35		1:33.36	1:35.47	1:36.21	1:37.33	1:34.38
Shenzhen University 2011	Final	4	1:22.41		1:29.98		1:28.80	1:42.65	1:25.56	1:22.41	1:35.58
	First round	5	1:32.84		1:35.02		1:33.96	1:33.19	1:32.84	1:38.55	1:37.90
Guangdong Open 2010	Final	7	1:30.86		1:39.81		1:44.30	1:39.41	1:30.86	1:54.08	1:35.71
	First round	7	1:31.05		1:45.85		1:51.68	1:31.05	1:41.36	1:44.50	1:52.13
Xi'an Autumn Open 2010	Final	1	1:35.59		1:43.63		1:44.16	1:58.72	1:35.59	1:36.69	1:50.03
Shantou Open 2010	Final	1	1:35.13		1:37.60		1:53.93	1:36.86	1:38.80	1:37.13	1:35.13
Hunan Open 2010	Final	3	1:37.43		1:41.27		1:41.68	1:42.68	1:40.58	1:37.43	1:41.56
Henan Open 2010	Final	1	1:37.02		1:47.10		1:44.05	1:46.30	1:37.02	2:03.21	1:50.96
Shanghai Winter Cubing Festival 2010	Final	1	1:44.55		1:49.47		1:54.68	2:00.40	1:48.33	1:44.55	1:45.40
Hangzhou Open 2010	Final	1	1:36.75		1:47.88		1:48.69	1:36.75	1:51.80	1:57.63	1:43.16
Shenzhen Summer Open 2009	Final	7	1:46.97		1:50.60		1:48.63	1:53.09	1:50.08	1:46.97	1:56.97
	First round	7	1:54.65		1:59.37		1:57.93	1:57.78	2:02.41	2:02.44	1:54.65
Beijing Summer Open 2009	Final	5	1:40.68		2:02.33		2:07.03	2:03.33	1:56.77	1:40.68	2:06.88
6x6x6 Cube
Guangzhou Big Cubes 2013	Final	4	2:30.49		2:39.56		2:42.08	2:30.49	2:46.11
Asian Championship 2012	First round	14	3:07.84		4:35.33		6:41.85	3:56.31	3:07.84
Guangzhou Cube Day 2011	Final	4	2:55.58		3:08.11		3:07.59	2:55.58	3:21.16
Xi'an Autumn Open 2011	Final	1	2:47.18		2:56.67		2:47.18	2:58.80	3:04.02
One-to-eight Cubes Competition 2011	Final	5	2:54.31		3:20.88		3:59.55	3:08.77	2:54.31
Guangdong Open 2010	Final	9	3:25.63		DNF		3:28.50	3:25.63	DNF
Henan Open 2010	Final	1	3:18.21	NR	3:24.77	NR	3:35.41	3:18.21	3:20.68
Shanghai Winter Cubing Festival 2010	Final	1	3:46.13		3:54.12		3:55.43	4:00.80	3:46.13
Guangdong Open 2009	Final	3	3:32.03	NR	3:53.15	NR	4:16.05	3:51.38	3:32.03
7x7x7 Cube
China Championship 2015	First round	20	4:02.40		4:08.53		4:02.40	4:14.57	4:08.63
Guangzhou Big Cubes 2013	Final	6	3:55.47		4:08.33		4:20.00	4:09.52	3:55.47
Guangdong Open 2013	Final	3	3:50.55		3:55.00		4:00.11	3:50.55	3:54.33
Asian Championship 2012	First round	11	4:56.20		5:21.47		5:38.70	5:29.52	4:56.20
One-to-eight Cubes Competition 2011	Final	3	4:07.53		4:16.03		4:07.53	4:12.46	4:28.11
Guangdong Open 2010	Final	2	4:31.90		4:34.80		4:31.90	4:33.61	4:38.88
Henan Open 2010	Final	1	4:35.86	NR	4:44.33	NR	4:50.86	4:46.28	4:35.86
Shanghai Winter Cubing Festival 2010	Final	1	4:46.00	NR	5:01.57	NR	4:46.00	5:26.53	4:52.18
Guangdong Open 2009	Final	4	5:35.30		5:38.86		5:37.33	5:35.30	5:43.96
Shenzhen Summer Open 2009	Final	4	6:03.08		6:12.90	NR	6:03.08	6:18.09	6:17.53
3x3x3 Blindfolded
Guangzhou SCAU Open 2013	Final	4	2:23.65		DNF		2:23.65	DNF	DNF
Guangzhou Rubik's Cube Day 2013	Final	5	4:34.68		DNF		DNF	4:34.68	DNF
Guangzhou SCUT 2012	Final	5	DNF		DNF		DNF	DNF	DNF
Xi'an Autumn Open 2011	Final	9	6:04.56		DNF		DNF	6:04.56	DNF
Xiamen Open 2011	Final	7	4:09.09		DNF		DNF	4:09.09	DNS
Guangzhou Haizhu Library 2011	Final	3	DNF		DNF		DNF	DNF	DNF
Guangzhou Small Cubes 2010	Final	3	4:39.03		DNF		DNF	4:39.03	DNF
3x3x3 Fewest Moves
FMC Asia 2018	Final	125	39		DNF		39	DNF	DNF
China Championship 2015	Final	42	38		DNF		DNS	38	38
Guangdong Open 2014	Final	9	35		41.00		35	43	45
Guangzhou Small Cubes 2014	Final	8	DNF				DNF
Guangdong Open 2013	Final	9	DNF				DNF
Guangzhou Rubik's Cube Day 2013	Final	5	39				39
Guangzhou Fewest Moves 2012	Final	1	36				36	DNF
China FM Guangzhou 2011	Final	4	DNF		DNF		DNS	DNF	DNF
Guangdong Open 2010	Final	3	39				39
3x3x3 One-Handed
Guangdong Open 2014	Second round	32	26.17		30.31		35.59	28.26	DNF	26.17	27.09
	First round	28	22.07		25.88		32.21	24.71	29.72	22.07	23.22
Guangdong Open 2013	First round	35	23.58		29.41		30.53	27.00	23.58	30.69	31.97
Guangzhou CCSA Championship 2013	First round	28	25.69		28.95		25.69	31.78	30.78	27.81	28.25
Shantou Open 2013	First round	11	25.09		27.10		28.26	26.40	25.09	26.64	28.92
Guangzhou SCAU Open 2013	Final	8	27.98		30.80		29.86	27.98	33.91	28.63	35.29
	First round	6	25.21		28.61		25.21	26.91	35.18	31.42	27.51
Guangzhou Rubik's Cube Day 2013	Final	10	23.95		26.16		27.38	40.90	23.95	24.78	26.31
	First round	11	21.23		26.78		23.96	29.14	28.40	21.23	27.97
Guilin Open 2013	Final	4	21.47		28.68		21.47	27.58	30.88	27.59	33.09
	First round	4	26.90		28.67		27.58	28.88	26.90	34.94	29.56
Asian Championship 2012	First round	43	27.58		30.62		28.98	27.58	30.61	DNF	32.28
Guangdong Open 2012	First round	18	26.19		28.39		27.02	26.19	32.55	28.18	29.96
Guangzhou SCAU 2012	Final	9	24.38		31.19		35.23	24.38	31.36	26.99	DNF
	First round	10	24.87		33.80		34.76	35.28	31.35	37.03	24.87
Guangzhou SCUT 2012	Final	18	26.38		30.41		27.52	39.97	31.03	32.68	26.38
Guangzhou Winter 2011	Final	11	26.93		30.35		38.84	30.91	31.83	26.93	28.30
Changsha Open 2011	Final	7	25.31		27.88		29.61	30.96	27.72	25.31	26.30
Xi'an Autumn Open 2011	First round	8	27.38		34.48		40.28	30.27	34.83	38.33	27.38
Xiamen Open 2011	Final	16	30.80		32.56		38.47	30.80	33.75	32.38	31.55
Guangzhou Haizhu Library 2011	First round	10	24.68		32.87		32.63	30.02	24.68	35.97	43.96
Guangzhou Small Cubes 2010	First round	17	33.61		35.93		34.28	35.30	53.69	38.22	33.61
Guangdong Open 2010	First round	16	24.41		28.44		30.72	31.31	24.41	25.77	28.84
Xi'an Autumn Open 2010	Final	4	26.96		33.24		33.97	35.58	39.28	30.18	26.96
Shantou Open 2010	Final	11	29.53		33.36		36.69	29.65	29.53	DNF	33.75
	First round	9	26.93		31.56		31.13	41.15	31.15	26.93	32.40
Henan Open 2010	Final	8	31.86		33.56		44.91	33.63	34.91	31.86	32.13
	First round	8	28.91		34.13		34.69	32.52	38.58	28.91	35.18
Shanghai Winter Cubing Festival 2010	Final	5	23.88		33.39		36.56	33.21	23.88	30.40	38.16
	First round	8	39.75		40.37		40.90	39.75	40.05	40.15	DNF
Hangzhou Open 2010	Final	5	29.81		31.38		29.84	33.22	31.08	29.81	45.06
Guangdong Open 2009	First round	29	30.05		38.20		37.28	41.55	46.91	30.05	35.78
Beijing Summer Open 2009	Final	16	41.75		43.32		41.77	45.22	42.96	41.75	50.83
Clock
Xi'an Autumn Open 2011	Final	4	18.58		21.27		21.93	18.58	20.38	27.43	21.50
Guangzhou Haizhu Library 2011	Final	2	20.34		22.42		20.75	23.36	24.75	23.15	20.34
Guangdong Open 2010	Final	10	31.71		35.43		37.16	31.71	33.68	39.21	35.46
Megaminx
China Championship 2015	First round	7	1:04.92		1:10.08		1:12.42	1:04.92	1:09.53	1:08.29	1:19.58
Hong Kong Summer Cube Day 2015	Final	3	1:09.10		1:19.63		1:19.81	1:09.10	2:22.21	1:28.01	1:11.06
Huizhou Open 2015	Final	8	1:04.21		DNF		1:04.21	DNF	1:11.08	DNF	2:48.93
Guangzhou Big Cubes 2014	Final	4	1:12.52		1:17.13		1:13.84	1:16.08	1:12.52	1:21.47	1:24.56
Guangzhou Big Cubes 2013	Final	3	1:09.49		1:16.09		1:20.50	1:09.49	1:21.43	1:14.41	1:13.36
Guangdong Open 2013	Final	3	1:00.05		1:14.20		1:02.84	1:11.35	1:28.42	1:00.05	1:33.17
Guangzhou SCAU Open 2013	Final	3	1:11.94		1:19.09		1:11.94	1:23.56	1:21.21	1:15.47	1:20.59
Asian Championship 2012	Final	5	1:03.40		1:11.39		1:08.72	1:03.40	1:14.36	1:16.11	1:11.09
	First round	7	1:15.83		1:18.82		1:15.83	1:16.76	1:28.51	1:21.65	1:18.06
Guangdong Open 2012	Final	3	1:04.33		1:10.76		1:12.65	1:10.69	1:13.30	1:04.33	1:08.93
	First round	3	1:09.30		1:11.18		1:19.86	1:13.34	1:09.30	1:09.40	1:10.81
Guangzhou SCAU 2012	Final	3	1:01.41		1:11.15		1:14.55	2:38.88	1:08.59	1:01.41	1:10.31
Guangzhou Cube Day 2011	Final	4	1:06.41		1:21.68		1:24.30	1:23.28	1:24.50	1:06.41	1:17.47
Xi'an Autumn Open 2011	Final	2	1:13.93		1:22.14		1:21.75	1:13.93	1:22.02	1:30.52	1:22.66
Guangzhou Haizhu Library 2011	Final	4	1:18.72		1:26.07		1:25.84	1:28.86	1:26.58	1:18.72	1:25.80
Guangdong Open 2010	Final	10	1:30.83		DNF		1:30.83	1:52.09	2:15.59	DNS	DNS
Xi'an Autumn Open 2010	Final	2	1:29.61		1:36.49		1:52.94	1:29.61	1:41.49	1:33.97	1:34.00
Shanghai Winter Cubing Festival 2010	Final	1	1:38.25		1:47.33		1:59.69	1:38.25	1:44.06
Guangdong Open 2009	Final	9	2:51.83		3:05.43		3:07.03	3:17.43	2:51.83
Pyraminx
Hong Kong Summer Cube Day 2015	Final	3	5.46		8.33		18.69	7.77	10.52	5.46	6.69
Huizhou Open 2015	Final	6	6.71		7.45		7.62	7.63	6.71	7.11	7.61
	First round	4	5.17		7.19		7.73	7.33	5.17	6.50	7.96
Nanchang Open 2015	Final	4	6.79		7.49		8.53	11.77	7.02	6.92	6.79
	First round	6	7.76		8.33		23.88	8.41	8.04	7.76	8.55
Guangzhou Big Cubes 2014	Final	7	7.78		8.31		12.45	8.41	8.71	7.80	7.78
	Second round	7	5.83		8.50		6.24	14.48	9.37	9.89	5.83
	First round	4	5.28		6.89		8.21	5.28	8.43	6.16	6.31
Guangzhou Big Cubes 2013	Final	1	6.44		7.59		7.60	6.44	6.55	8.61	10.39
	First round	2	7.01		9.01		12.58	7.01	9.49	8.74	8.80
Guangdong Open 2013	Final	1	6.22		7.47		6.35	8.12	6.22	DNF	7.95
	First round	1	4.68		7.00		7.08	5.16	4.68	8.76	10.76
Shantou Open 2013	Final	3	5.69		6.66		5.69	6.90	8.94	5.75	7.34
Asian Championship 2012	First round	23	10.14		16.67		13.16	10.14	19.77	20.73	17.07
Guiyang Open 2012	Final	5	8.71		12.30		8.71	14.56	11.27	12.65	12.97
Changsha Open 2011	Final	5	7.38		11.15		9.05	7.38	10.93	13.47	15.40
Xi'an Autumn Open 2011	Final	1	6.90		8.78		6.90	8.08	18.06	9.77	8.50
Shenzhen University 2011	Final	4	10.25		10.79		13.50	10.55	11.58	10.25	10.25
	First round	4	7.15		10.23		13.08	7.80	13.46	9.80	7.15
Guangzhou Haizhu Library 2011	Final	2	7.61		10.62		12.52	13.44	7.93	11.40	7.61
Guangdong Open 2010	First round	15	13.47		18.72		18.19	27.11	18.33	19.63	13.47
Xi'an Autumn Open 2010	Final	2	8.25		13.71		13.27	18.93	8.25	9.90	17.97
Guangdong Open 2009	First round	15	12.33		16.90		24.38	19.53	12.61	18.55	12.33
Beijing Summer Open 2009	Final	9	11.31		13.27		11.31	16.56	13.96	11.43	14.43
Skewb
Guangdong Open 2014	First round	25	13.28		14.12		13.28	14.90	13.58	13.87	20.38
Square-1
Guangzhou Big Cubes 2014	Final	5	16.02		19.81		17.51	24.74	17.19	16.02	24.89
	First round	4	19.13		22.95		28.09	20.25	49.28	19.13	20.50
Guangzhou Big Cubes 2013	Final	5	15.08		19.42		22.08	28.60	16.86	15.08	19.31
	First round	5	17.12		21.03		17.12	19.30	22.36	22.18	21.62
Guangzhou CCSA Championship 2013	Final	3	15.16		20.78		26.00	26.80	15.43	15.16	20.90
Shantou Open 2013	Final	2	15.67		20.90		17.89	17.18	15.67	DNF	27.63
Guangzhou SCAU Open 2013	Final	3	13.83		18.80		18.89	20.60	22.49	13.83	16.90
Guilin Open 2013	Final	1	13.15		20.28		19.88	19.15	13.15	21.80	30.38
Guiyang Open 2012	Final	5	16.18		22.76		18.13	16.18	24.71	27.90	25.43
Changsha Open 2011	Final	2	16.52		19.05		20.52	16.52	20.44	19.55	17.16
Xi'an Autumn Open 2011	Final	1	16.65		20.39		23.09	16.65	21.15	20.94	19.09
Shenzhen University 2011	Final	3	14.21		16.95		21.27	17.08	14.21	18.05	15.71
One-to-eight Cubes Competition 2011	Final	2	13.86		16.12		18.14	16.02	18.30	13.86	14.21
Guangdong Open 2010	Final	2	15.43		16.61		16.50	17.25	15.43	16.09	18.41
	First round	2	12.03		15.06		14.22	31.05	14.56	16.41	12.03
Shantou Open 2010	Final	8	14.03		DNF		15.50	15.16	DNF	14.03	DNF
Hunan Open 2010	Final	1	12.16		15.03		12.16	14.16	14.94	21.05	16.00
Guangzhou Big Cubes Competition 2010	Final	2	14.08		15.71		17.56	14.09	15.47	20.44	14.08
	First round	2	14.61		17.99		15.71	18.22	14.61	20.03	20.72
Henan Open 2010	Final	2	16.02		20.73		19.91	16.02	18.80	23.47	DNF
Shanghai Winter Cubing Festival 2010	Final	1	14.13		17.22		16.90	20.28	17.96	14.13	16.81
Hangzhou Open 2010	Final	2	13.83		18.69		13.83	51.43	19.88	17.03	19.16
Guangdong Open 2009	Final	3	20.10		23.37		31.96	20.27	25.52	20.10	24.31
	First round	3	22.78		24.98		57.25	25.38	24.88	22.78	24.68
Shenzhen Summer Open 2009	Final	3	20.59		22.67		28.03	22.65	23.66	20.59	21.71
	First round	4	16.28		27.61		23.11	16.28	32.55	27.16	DNF
Beijing Summer Open 2009	Final	4	20.56		28.57		23.93	35.08	37.09	26.71	20.56
	First round	4	21.75		24.99		23.19	DNF	24.38	27.40	21.75
Magic
Xi'an Autumn Open 2011	Final	6	1.91		2.06		3.62	2.10	2.01	2.08	1.91
Guangzhou Summer Vacation 2011	Final	5	1.83		1.92		3.06	1.94	1.90	1.83	1.91
Guangdong Open 2009	First round	36	2.11		3.63		2.11	3.84	3.96	DNF	3.08
Beijing Summer Open 2009	Final	31	2.13		2.81		2.44	3.97	2.69	3.31	2.13
Master Magic
Xi'an Autumn Open 2011	Final	10	5.57		7.22		5.71	5.57	8.76	12.91	7.20
Guangzhou Haizhu Library 2011	Final	4	4.59		5.60		6.25	DNF	4.59	4.59	5.97

History of National Records

Single	Average	Competition	Round	Solves
6x6x6 Cube
3:18.21	3:24.77	Henan Open 2010	Final	3:35.41	3:18.21	3:20.68
3:32.03	3:53.15	Guangdong Open 2009	Final	4:16.05	3:51.38	3:32.03
7x7x7 Cube
4:35.86	4:44.33	Henan Open 2010	Final	4:50.86	4:46.28	4:35.86
4:46.00	5:01.57	Shanghai Winter Cubing Festival 2010	Final	4:46.00	5:26.53	4:52.18
	6:12.90	Shenzhen Summer Open 2009	Final	6:03.08	6:18.09	6:17.53