Youbin Zheng (郑友彬)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2017ZHEN01	Male	24	659

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	2698	8284	22995	11.24	12.81	18255	6713	2206
2x2x2 Cube	1110	3671	14212	2.68	5.11	24449	7145	2282
4x4x4 Cube	456	1524	4464	36.73	44.20	5546	1942	624
5x5x5 Cube	180	722	2233	1:06.66	1:17.60	2795	926	269
6x6x6 Cube	88	365	1212	2:03.47	2:07.03	989	320	74
7x7x7 Cube	82	278	808	2:58.42	3:16.02	962	323	96
3x3x3 One-Handed	499	1493	4281	15.18	21.57	7133	2693	958
Clock	733	2365	10213	16.29	18.18	8851	2052	641
Pyraminx	551	1619	6032	3.77	7.96	12990	3781	1373
Skewb	1448	4307	16579	6.57	8.73	12035	3343	1195
Square-1	169	705	3268	15.74	22.80	3716	837	220

Medal Collection

Gold	Silver	Bronze
0	1	2

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Shenzhen Nanshan Open 2024	First round	139	13.45	14.27	13.45	13.50	15.75	19.14	13.55
Shenzhen Youth Open 2023	First round	74	12.40	12.81	12.70	12.43	12.40	13.29	15.63
Guangdong Open 2021	Second round	118	12.50	14.40	13.41	14.98	12.50	16.56	14.80
	First round	125	11.40	13.27	16.73	13.66	11.40	14.24	11.92
Shenzhen Cubing 10th Anniversary 2019	Second round	124	11.89	13.97	11.89	14.55	17.43	15.33	12.02
	First round	128	11.24	14.10	13.97	11.24	12.47	16.34	15.86
Lanzhou Spring 2019	Second round	24	12.72	14.41	13.19	12.72	15.68	14.55	15.50
	First round	29	13.53	15.14	15.28	15.58	13.53	17.99	14.56
Dongguan Spring 2019	Second round	29	12.32	14.38	12.84	13.92	16.38	20.12	12.32
	First round	47	14.13	15.92	15.05	16.40	14.13	16.65	16.30
GDSY Open 2019	First round	107	11.30	15.87	16.56	15.97	11.30	15.08	21.46
Shenzhen 3x3 Days 2019	Second round	49	12.86	15.71	22.08	16.40	12.86	16.83	13.90
	First round	49	14.40	16.12	14.54	14.40	19.22	15.72	18.10
Shenzhen Nanshan 2018	First round	49	12.56	15.52	12.56	12.99	17.70	15.86	18.33
Shenzhen Open 2018	Second round	108	14.30	15.61	14.30	16.96	14.39	15.49	18.09
	First round	127	14.36	15.77	14.36	14.69	17.53	16.00	16.62
Guangdong Open 2018	Second round	96	14.51	16.48	14.51	17.13	15.97	16.34	DNF
	First round	75	12.66	14.62	14.35	16.61	12.66	14.64	14.86
Cross-strait Cubing Exchange 2018	Second round	73	14.00	15.79	14.00	17.40	16.51	15.04	15.82
	First round	71	15.12	16.48	15.97	20.70	16.85	16.61	15.12
GDSY Open 2018	Second round	67	11.66	15.08	16.49	15.07	11.66	15.48	14.70
	First round	60	12.99	14.97	12.99	15.33	15.60	13.97	15.69
Shenzhen Open 2017	Second round	46	14.02	15.80	14.02	16.69	17.72	15.39	15.33
	First round	51	15.16	16.63	15.16	15.97	18.32	15.67	18.26
Shantou Open 2017	Second round	49	13.67	14.83	14.15	13.67	15.09	15.25	15.62
	First round	62	14.98	15.89	19.38	16.13	14.98	15.95	15.60
Quanzhou Side Event 2017	First round	33	13.18	15.30	17.46	13.18	15.22	14.39	16.30
Zhuhai Open 2017	Second round	45	14.75	16.47	19.27	14.97	16.87	17.57	14.75
	First round	46	12.15	16.43	17.69	15.41	16.97	16.90	12.15
Guangzhou SCUT 2017	Second round	40	12.15	16.71	19.40	16.10	16.92	17.11	12.15
	First round	39	14.32	16.99	15.13	24.49	17.86	17.97	14.32
ZUA Open 2017	First round	83	16.85	21.21	DNF	19.01	19.25	25.36	16.85
Shenzhen New Year 2017	First round	70	17.48	20.97	25.38	17.48	20.77	23.40	18.75
2x2x2 Cube
Shenzhen Nanshan Open 2024	First round	114	5.70	7.74	8.73	7.44	8.09	5.70	7.69
Shenzhen Youth Open 2023	First round	100	5.04	7.05	5.04	5.19	7.87	11.57	8.09
Dongguan Spring 2019	First round	18	3.94	5.17	6.32	10.10	3.94	3.97	5.21
Shenzhen Nanshan 2018	First round	32	3.74	5.20	5.04	5.31	5.25	8.25	3.74
Cross-strait Cubing Exchange 2018	Second round	37	2.68	5.11	7.53	2.68	4.37	4.16	6.79
	First round	43	5.10	5.70	5.10	5.67	5.38	11.07	6.06
GDSY Open 2018	Second round	39	4.71	5.25	7.78	5.26	4.71	5.50	4.98
	First round	60	4.94	6.38	6.13	9.21	6.33	4.94	6.69
Shenzhen Open 2017	First round	26	4.30	5.53	4.87	5.94	4.30	5.79	8.74
Shantou Open 2017	First round	48	4.89	5.87	4.89	6.93	8.70	5.78	4.89
Zhuhai Open 2017	First round	39	5.76	6.81	9.11	7.33	7.05	5.76	6.05
4x4x4 Cube
Shenzhen Nanshan Open 2024	First round	55	42.05	47.23	48.58	48.84	42.05	45.15	47.95
Guangdong Open 2021	First round	40	38.71	45.40	38.71	43.17	51.03	47.95	45.07
Shenzhen Cubing 10th Anniversary 2019	First round	66	40.17	49.76	49.57	40.17	48.61	51.09	53.98
ZHBIT Open 2019	First round	14	38.64	45.90	49.33	50.41	38.64	44.31	44.07
Lanzhou Spring 2019	Final	5	39.76	44.20	39.76	45.92	53.23	45.89	40.80
	First round	10	36.73	46.55	47.76	1:01.28	46.96	36.73	44.94
Dongguan Spring 2019	Final	13	45.24	48.41	49.57	48.87	46.78	58.51	45.24
GDSY Open 2019	First round	36	43.93	48.14	43.93	52.16	48.11	50.48	45.84
Taiyuan Winter 2018	Final	9	40.05	49.52	51.93	40.05	52.15	52.27	44.49
	First round	8	44.31	45.30	44.54	44.40	51.20	46.95	44.31
Big 'n Blind Guangzhou 2018	First round	24	44.72	46.20	45.58	47.02	54.51	46.00	44.72
Guangdong Open 2018	Second round	32	47.02	48.94	50.46	50.41	48.03	48.38	47.02
	First round	37	48.61	52.44	52.22	57.05	50.36	54.74	48.61
Cross-strait Cubing Exchange 2018	First round	40	48.17	53.37	1:45.25	56.08	52.14	51.89	48.17
GDSY Open 2018	First round	35	48.10	51.15	52.85	48.26	57.86	48.10	52.33
Big 'n Blind 2017	First round	23	41.93	46.14	44.81	45.25	59.77	41.93	48.37
Shantou Open 2017	First round	46	52.96	56.31	59.41	1:06.53	54.16	55.37	52.96
Zhuhai Open 2017	First round	35	1:03.82		1:03.82	1:08.41
ZUA Open 2017	Final	36	55.80	1:05.78	1:04.41	1:05.42	55.80	DNF	1:07.50
5x5x5 Cube
Guangdong Open 2021	First round	23	1:15.24	1:18.85	1:20.44	1:19.43	1:15.24	1:22.59	1:16.69
Shenzhen Cubing 10th Anniversary 2019	First round	26	1:14.17	1:20.59	1:25.29	1:14.17	1:17.20	1:19.27	1:26.56
ZHBIT Open 2019	Final	23	1:20.34	1:26.87	1:27.18	1:20.34	1:25.18	1:34.73	1:28.24
Lanzhou Spring 2019	Final	8	1:06.66	1:22.69	1:28.43	1:06.66	1:22.95	1:21.13	1:24.00
	First round	5	1:17.22	1:20.46	1:21.05	1:21.05	1:17.22	1:19.29	1:25.15
Dongguan Spring 2019	Final	5	1:09.40	1:17.60	1:24.61	1:09.40	1:22.53	1:16.95	1:13.31
GDSY Open 2019	First round	33	1:23.61	1:27.31	1:39.43	1:33.94	1:23.65	1:24.33	1:23.61
Taiyuan Winter 2018	Final	9	1:17.75	1:23.56	1:18.56	1:25.45	1:26.68	1:17.75	1:31.03
	First round	5	1:15.75	1:18.99	1:22.27	1:15.75	1:28.12	1:18.82	1:15.88
Big 'n Blind Guangzhou 2018	First round	25	1:23.29	1:29.23	1:33.66	1:25.64	1:23.29	1:28.40	1:47.21
Shenzhen Open 2018	First round	26	1:13.63	1:27.76	1:28.93	1:13.63	1:36.98	1:33.98	1:20.38
Guangdong Open 2018	Final	16	1:27.10	1:32.59	1:29.40	1:32.69	1:35.67	1:37.80	1:27.10
	First round	16	1:20.60	1:26.12	1:33.81	1:22.03	1:22.52	1:34.21	1:20.60
Cross-strait Cubing Exchange 2018	First round	29	1:26.54	1:34.00	1:37.65	1:43.52	1:26.54	1:36.31	1:28.03
GDSY Open 2018	First round	27	1:19.97	1:32.20	1:32.98	1:30.69	1:19.97	1:32.93	1:40.39
Big 'n Blind 2017	First round	30	1:25.77	1:37.02	1:25.77	1:33.31	1:45.79	1:31.96	1:50.41
Zhuhai Open 2017	First round	23	1:29.79	1:51.06	1:59.67	1:50.85	1:53.06	1:49.26	1:29.79
6x6x6 Cube
Guangdong Open 2021	Final	10	2:10.80	2:20.32	2:36.24	2:10.80	2:13.93
	First round	8	2:03.47	2:07.03	2:13.14	2:04.49	2:03.47
Shenzhen Cubing 10th Anniversary 2019	Final	9	2:07.94	2:11.77	2:17.89	2:07.94	2:09.47
	First round	14	2:09.81	2:25.31	2:09.81	2:22.25	2:43.87
ZHBIT Open 2019	Final	16	2:28.58	2:36.04	2:32.94	2:46.59	2:28.58
Lanzhou Spring 2019	Final	3	2:13.63	2:18.67	2:13.63	2:16.58	2:25.80
GDSY Open 2019	First round	14	2:21.08	2:24.38	2:21.15	2:30.91	2:21.08
Taiyuan Winter 2018	Final	3	2:15.55	2:18.50	2:15.55	2:16.85	2:23.09
Big 'n Blind Guangzhou 2018	First round	21	2:24.66	2:39.79	2:24.66	2:57.79	2:36.93
Shenzhen Open 2018	First round	15	2:25.54	2:30.46	2:25.54	2:31.75	2:34.08
Guangdong Open 2018	First round	13	2:30.19	2:36.63	2:41.40	2:38.31	2:30.19
Cross-strait Cubing Exchange 2018	First round	16	2:24.82	2:36.92	2:40.02	2:45.91	2:24.82
GDSY Open 2018	Final	11	2:29.56	2:31.66	2:29.56	2:35.15	2:30.27
Big 'n Blind 2017	First round	19	2:42.60	2:57.33	3:09.29	3:00.10	2:42.60
Quanzhou Side Event 2017	First round	19	3:14.23	3:22.61	3:16.51	3:37.09	3:14.23
7x7x7 Cube
Guangdong Open 2021	First round	16	3:15.48	3:29.18	3:44.30	3:27.75	3:15.48
Shenzhen Cubing 10th Anniversary 2019	Final	13	2:58.42	3:20.09	2:58.42	3:43.91	3:17.93
	First round	15	3:08.27	3:25.19	3:14.68	3:52.62	3:08.27
ZHBIT Open 2019	Final	11	3:06.94	3:16.02	3:20.87	3:20.25	3:06.94
Lanzhou Spring 2019	Final	2	3:17.04	3:19.25	3:17.04	3:18.82	3:21.88
GDSY Open 2019	First round	13	3:08.99	3:17.57	3:08.99	3:29.95	3:13.78
Taiyuan Winter 2018	Final	6	3:34.69	3:41.07	3:38.39	3:34.69	3:50.14
Big 'n Blind Guangzhou 2018	First round	20	3:24.99	3:45.48	3:46.94	3:24.99	4:04.50
Shenzhen Open 2018	First round	15	3:56.37	4:10.76	4:18.29	4:17.61	3:56.37
Guangdong Open 2018	Final	11	3:30.67	3:52.87	3:30.67	3:56.77	4:11.18
	First round	11	3:30.80	3:46.20	3:57.22	3:30.80	3:50.59
Cross-strait Cubing Exchange 2018	First round	16	3:52.92	4:02.47	4:13.00	3:52.92	4:01.49
GDSY Open 2018	Final	19	3:42.97	4:09.83	3:42.97	4:18.63	4:27.89
Big 'n Blind 2017	First round	14	4:03.10	4:03.89	4:04.52	4:04.06	4:03.10
Quanzhou Side Event 2017	First round	22	5:12.78	5:19.08	5:12.78	5:25.49	5:18.98
3x3x3 One-Handed
Shenzhen Cubing 10th Anniversary 2019	Second round	84	21.54	29.65	24.09	21.54	36.39	46.61	28.46
	First round	39	18.91	21.67	19.65	18.91	23.08	22.27	23.67
Lanzhou Spring 2019	Final	6	15.18	21.91	24.19	15.18	23.45	20.63	21.66
	First round	6	19.70	23.28	24.14	24.04	21.67	24.31	19.70
Dongguan Spring 2019	First round	14	18.59	22.45	28.87	23.59	20.54	18.59	23.23
Shenzhen 3x3 Days 2019	First round	32	21.79	24.90	24.79	24.28	25.62	28.95	21.79
Shenzhen Open 2018	First round	46	19.19	24.33	29.18	20.13	23.69	DNF	19.19
Shenzhen Open 2017	First round	15	17.79	21.57	20.46	21.85	22.39	22.58	17.79
Shantou Open 2017	First round	37	19.49	25.93	29.41	25.61	19.49	22.77	29.74
Zhuhai Open 2017	First round	18	21.25	25.44	32.57	25.98	28.72	21.62	21.25
ZUA Open 2017	Final	31	24.86	29.29	24.86	36.91	28.69	31.72	27.46
Shenzhen New Year 2017	First round	28	24.06	27.57	28.22	30.12	25.61	28.88	24.06
Clock
Lanzhou Spring 2019	Final	5	19.05	20.49	20.93	19.05	DNF	21.35	19.19
Quanzhou Side Event 2017	First round	14	16.29	18.18	20.69	17.90	17.58	19.06	16.29
Pyraminx
Shenzhen Open 2017	First round	27	7.98	10.81	7.98	10.20	11.59	DNF	10.65
Shantou Open 2017	Final	22	6.96	9.18	9.76	11.49	8.22	6.96	9.55
Zhuhai Open 2017	Final	11	7.09	8.26	7.09	8.04	7.86	8.87	11.59
	Second round	12	6.42	7.96	6.42	7.05	8.16	8.66	8.77
	First round	15	3.77	8.77	9.11	8.52	9.92	3.77	8.67
ZUA Open 2017	Final	27	9.66	9.87	9.88	9.66	9.82	9.90	10.92
Shenzhen New Year 2017	First round	25	8.24	10.14	11.27	10.57	12.85	8.57	8.24
Skewb
Dongguan Spring 2019	First round	17	8.20	10.16	10.22	17.87	8.20	11.28	8.99
Shenzhen Open 2018	First round	49	6.57	10.67	9.45	13.33	6.57	15.01	9.22
Shenzhen Open 2017	Final	20	7.22	8.73	9.23	8.74	8.23	13.12	7.22
Shantou Open 2017	Final	22	8.37	9.38	12.81	8.93	10.60	8.37	8.62
Zhuhai Open 2017	First round	19	7.13	13.06	14.77	17.00	7.13	DNF	7.42
Guangzhou SCUT 2017	First round	24	8.85	12.71	15.91	8.85	13.78	9.68	14.67
ZUA Open 2017	Final	25	9.65	11.41	17.42	11.23	12.39	9.65	10.62
Square-1
Lanzhou Spring 2019	Final	6	22.63	25.88	22.63	25.74	26.01	25.88	26.31
	First round	6	22.75	29.71	27.39	31.01	30.73	34.45	22.75
Shantou Open 2017	Final	15	19.00	23.72	26.00	21.02	24.14	33.15	19.00
Quanzhou Side Event 2017	First round	12	15.74	29.05	29.24	29.89	DNF	15.74	28.02
Zhuhai Open 2017	First round	11	25.92	34.97	37.68	29.33	44.21	37.91	25.92
Guangzhou SCUT 2017	Final	6	19.81	22.80	22.13	29.08	23.74	22.54	19.81
	First round	7	19.87	23.74	31.88	24.28	25.88	19.87	21.06
ZUA Open 2017	Final	8	19.71	29.49	19.71	27.51	37.10	31.05	29.91