Haohan Zheng (郑皓涵)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2019ZHEN38	Male	18	634

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1647	4819	13342	9.14	9.74	6475	2360	839
2x2x2 Cube	129	459	2217	1.29	3.64	8978	2455	733
4x4x4 Cube	324	1055	3080	32.00	37.05	3026	1063	347
5x5x5 Cube	343	1116	3211	1:06.01	1:15.28	3585	1260	410
6x6x6 Cube	336	930	2740	2:15.27	2:27.99	2944	993	370
7x7x7 Cube	438	1076	3169	3:45.20	3:55.99	3005	1042	422
3x3x3 Fewest Moves	18	53	219	22	26.33	233	72	23
3x3x3 One-Handed	190	591	1768	11.74	16.33	2862	1047	366
Clock	101	401	1718	5.63	6.63	1465	342	91
Megaminx	23	108	401	38.86	46.74	566	151	35
Pyraminx	167	468	1870	2.25	4.49	3151	930	336
Skewb	255	835	3452	3.05	4.28	1536	401	146
Square-1	13	42	210	6.24	7.20	68	15	6

Medal Collection

Gold	Silver	Bronze
3	3	1

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Zhengzhou Zest 2025	Second round	69	9.52	10.78	11.64	9.91	9.52	11.23	11.19
	First round	82	9.55	11.54	9.55	10.72	12.45	12.99	11.44
Hangzhou Winter 2025	Second round	105	9.87	11.54	10.01	9.87	16.03	11.92	12.68
	First round	67	9.18	9.74	9.18	9.95	9.48	9.78	10.09
Xi'an Autumn 2025	Second round	28	9.23	10.50	9.23	10.24	10.71	12.06	10.55
	First round	38	9.14	11.34	10.29	9.14	14.71	12.12	11.60
Hanoi Summer 2025	Second round	63	11.57	12.42	12.35	12.06	12.85	11.57	14.01
	First round	57	10.16	11.84	13.80	11.63	10.16	13.00	10.90
Taizhou Open 2025	Second round	86	9.58	10.26	9.58	9.81	10.24	10.73	12.51
	First round	117	9.55	11.63	12.61	12.01	12.58	10.31	9.55
Xi'an Summer 2025	Second round	83	10.70	12.21	11.27	10.70	13.30	12.44	12.92
	First round	40	9.25	10.25	9.48	10.07	9.25	11.19	12.65
Yunnan Open 2025	Second round	40	9.63	11.56	9.63	10.24	DNF	12.87	11.56
	First round	39	10.01	11.91	11.15	12.63	10.01	11.95	13.94
Zhuhai Open 2025	Second round	77	10.63	11.81	11.67	11.26	10.63	13.45	12.49
	First round	74	10.98	11.67	10.98	11.51	11.68	12.64	11.83
Chengdu Summer 2024	First round	104	10.34	12.03	12.72	11.76	11.65	12.68	10.34
Guangdong Open 2021	Second round	99	11.96	13.39	13.03	11.96	15.78	12.62	14.51
	First round	105	11.13	12.59	13.96	11.13	12.14	12.99	12.64
Shaoxing Afternoon 2021	First round	45	12.17	15.50	16.51	14.86	16.55	15.12	12.17
Huzhou Open 2019	First round	94	18.07	19.81	18.82	22.77	18.07	21.26	19.34
2x2x2 Cube
Zhengzhou Zest 2025	First round	52	3.66	4.21	3.66	3.70	4.15	4.77	6.28
Hangzhou Winter 2025	First round	35	3.22	3.71	3.22	4.64	3.66	3.51	3.95
Xi'an Autumn 2025	First round	27	2.96	4.11	4.70	4.05	3.70	4.58	2.96
Hanoi Summer 2025	First round	40	1.29	4.31	5.22	2.28	5.43	1.29	5.45
Taizhou Open 2025	First round	53	2.75	3.83	3.78	2.75	5.77	3.94	3.78
Xi'an Summer 2025	First round	41	3.71	4.18	6.09	4.07	4.39	3.71	4.07
Yunnan Open 2025	First round	21	3.18	4.23	5.42	4.17	4.42	3.18	4.11
Chengdu Summer 2024	Second round	37	2.91	3.64	6.53	3.44	2.91	3.51	3.97
	First round	43	3.39	3.82	4.20	3.48	3.77	3.39	4.29
Guangdong Open 2021	Second round	31	3.69	4.19	5.01	4.51	3.69	3.79	4.28
	First round	17	3.69	3.91	3.72	3.69	4.43	3.92	4.09
Huzhou Open 2019	First round	63	4.95	6.57	4.95	5.41	6.01	8.30	9.33
4x4x4 Cube
Zhengzhou Zeal 2025	First round	43	35.98	39.30	35.98	37.04	39.81	44.97	41.04
Guangzhou Big Cubes 2025	Second round	50	38.55	41.45	38.55	38.64	39.60	49.55	46.11
	First round	40	32.87	37.05	37.22	40.73	32.87	33.19	45.47
Xi'an Autumn 2025	First round	28	38.57	44.27	44.96	46.56	41.28	49.30	38.57
Hanoi Summer 2025	First round	19	32.00	37.55	33.94	37.73	50.15	32.00	40.98
Taizhou Open 2025	First round	53	35.84	41.34	39.56	45.00	50.20	35.84	39.46
Yunnan Open 2025	First round	23	38.37	41.41	39.50	38.37	44.72	50.69	40.02
Chengdu Summer 2024	First round	32	35.00	40.92	42.70	40.00	40.07	35.00	44.76
Guangdong Open 2021	First round	56	48.43	49.72	51.49	52.97	48.52	48.43	49.16
Huzhou Open 2019	First round	54	1:04.03		1:06.58	1:04.03
5x5x5 Cube
Zhengzhou Zeal 2025	First round	43	1:12.05	1:15.28	1:13.34	1:14.81	1:17.70	1:12.05	1:19.79
Guangzhou Big Cubes 2025	First round	70	1:12.08	1:16.20	1:18.85	1:13.25	1:12.08	1:16.50	1:33.60
Hanoi Summer 2025	First round	22	1:06.01	1:22.84	1:36.16	1:33.60	1:06.01	1:16.93	1:17.98
Guangdong Open 2021	First round	39	1:25.09	1:35.81	1:52.77	1:32.70	1:41.85	1:25.09	1:32.89
6x6x6 Cube
Zhengzhou Zeal 2025	First round	58	2:15.27	2:38.95	2:54.30	2:47.27	2:15.27
Guangzhou Big Cubes 2025	First round	64	2:22.07	2:27.99	2:25.67	2:36.23	2:22.07
Hanoi Summer 2025	Final	13	2:27.40	2:32.99	2:36.98	2:34.59	2:27.40
Guangdong Open 2021	First round	30	2:57.98	3:03.76	2:58.66	2:57.98	3:14.64
Shaoxing Afternoon 2021	First round	34	3:41.07		3:41.07
7x7x7 Cube
Zhengzhou Zeal 2025	First round	76	DNF		DNF
Guangzhou Big Cubes 2025	First round	64	3:54.75	4:10.50	3:54.75	4:26.76	4:10.00
Hanoi Summer 2025	Final	11	3:45.20	3:55.99	3:45.20	4:02.60	4:00.18
Guangdong Open 2021	First round	29	4:54.96		4:54.96
Shaoxing Afternoon 2021	First round	34	5:57.25		5:57.25
3x3x3 Blindfolded
Hanoi Summer 2025	First round	13	DNF	DNF	DNF	DNF	DNF
Taizhou Open 2025	First round	35	DNF	DNF	DNF	DNF	DNF
3x3x3 Fewest Moves
FMC Cubing China 2025	Final	22	27	29.33	27	32	29
FMC under the Mistletoe 2025	Final	117	22	DNF	DNF	22	DNF
	First round	38	25	26.33	25	28	26
FMC Asia 2025	Final	62	31	35.67	31	40	36
3x3x3 One-Handed
Zhengzhou Zest 2025	First round	39	13.68	17.77	13.68	17.96	16.93	18.43	23.52
Hangzhou Winter 2025	Final	24	13.35	17.37	19.22	17.04	19.37	13.35	15.86
	First round	22	11.74	16.33	20.52	16.64	16.48	15.87	11.74
Hanoi Summer 2025	First round	27	16.31	19.95	22.90	23.38	20.63	16.31	16.31
Taizhou Open 2025	First round	43	15.73	17.84	16.92	15.73	18.98	19.45	17.63
Yunnan Open 2025	First round	21	13.64	18.75	17.68	25.16	13.64	23.16	15.41
Zhuhai Open 2025	First round	24	13.16	17.10	13.16	19.28	18.53	16.55	16.23
Chengdu Summer 2024	First round	27	16.12	17.50	24.36	19.48	16.12	16.86	16.17
Guangdong Open 2021	First round	55	20.17	24.08	22.52	25.10	20.17	24.61	27.13
Huzhou Open 2019	First round	49	27.99	32.14	49.03	27.99	30.83	34.06	31.52
Clock
Zhengzhou Zest 2025	Final	12	5.83	7.43	7.11	9.04	7.72	5.83	7.47
	First round	14	6.79	8.26	6.79	15.36	8.71	7.36	8.70
Xi'an Autumn 2025	Final	10	5.63	8.30	9.33	7.36	5.63	15.00	8.21
	First round	11	7.32	8.42	7.61	10.80	7.32	8.45	9.20
Hanoi Summer 2025	Final	9	6.65	7.69	6.89	7.29	6.65	8.89	DNF
	First round	6	5.85	6.63	6.58	7.18	7.59	6.12	5.85
Zhengzhou Summer IV 2025	Final	9	6.53	7.46	7.28	7.94	7.16	6.53	16.55
Taizhou Open 2025	Final	23	5.81	7.81	6.18	DNF	6.92	5.81	10.33
	First round	20	6.13	6.96	7.48	7.08	6.13	7.59	6.32
Xi'an Summer 2025	First round	27	6.33	8.13	6.33	6.90	DNF	9.24	8.24
Chengdu Summer 2024	First round	29	8.02	10.20	10.07	10.76	9.99	10.55	8.02
Guangdong Open 2021	First round	29	10.25	13.20	10.25	13.23	10.38	DNF	16.00
Megaminx
Zhengzhou Zeal 2025	Final	7	42.77	50.53	52.21	51.02	42.77	50.43	50.13
	First round	5	47.62	49.77	50.85	57.66	47.62	49.82	48.65
Xi'an Autumn 2025	Final	5	41.67	47.38	54.36	53.11	41.67	42.34	46.68
	First round	5	45.76	47.26	48.45	45.76	46.07	47.26	49.77
Hanoi Summer 2025	Final	1	43.62	46.74	52.76	45.69	47.90	43.62	46.64
Zhengzhou Summer IV 2025	Final	2	43.33	48.32	43.33	53.11	48.12	57.48	43.72
Xi'an Summer 2025	Final	4	40.11	51.12	53.90	40.11	47.67	53.96	51.80
	First round	4	38.86	48.80	42.98	55.32	51.87	38.86	51.56
Chengdu Summer 2024	Final	10	49.84	52.77	56.11	52.67	49.84	50.31	55.33
	First round	7	47.13	51.55	55.83	50.71	47.13	51.99	51.96
Guangdong Open 2021	Final	6	44.45	51.17	1:00.47	57.99	48.64	46.88	44.45
	First round	4	45.74	49.08	51.05	45.74	49.02	47.18	53.15
Shaoxing Afternoon 2021	Final	2	44.82	49.09	44.82	48.36	52.07	46.84	57.59
	First round	3	48.35	54.51	53.88	54.02	55.63	48.35	58.14
Pyraminx
Zhengzhou Zest 2025	First round	28	4.79	5.06	6.31	5.38	4.96	4.79	4.85
Hangzhou Winter 2025	Final	21	2.84	6.09	6.48	7.99	3.81	DNF	2.84
	First round	15	2.86	4.86	5.30	5.08	2.86	6.30	4.20
Hanoi Summer 2025	Final	11	3.81	5.78	5.23	8.65	3.81	5.72	6.38
	First round	8	3.54	5.02	6.41	4.73	4.35	5.99	3.54
Zhengzhou Summer IV 2025	Final	17	3.85	5.44	3.85	4.59	5.61	7.43	6.13
Taizhou Open 2025	Final	19	2.25	4.49	4.81	6.33	4.33	4.32	2.25
	First round	21	3.36	4.62	5.00	3.36	5.12	5.32	3.74
Xi'an Summer 2025	First round	37	4.74	5.90	5.82	5.36	4.74	6.53	6.79
Yunnan Open 2025	Final	10	3.74	4.53	4.23	4.25	7.88	5.11	3.74
	First round	11	3.18	5.17	5.57	3.18	5.30	4.71	5.50
Chengdu Summer 2024	Second round	49	2.80	6.25	6.98	6.71	2.80	8.01	5.06
	First round	37	3.67	5.13	3.67	4.94	6.05	4.70	5.75
Guangdong Open 2021	First round	36	7.54	8.44	7.54	11.76	8.22	8.00	9.10
Huzhou Open 2019	First round	38	8.79	10.11	9.77	9.84	8.79	12.12	10.71
Skewb
Zhengzhou Zest 2025	Final	18	4.04	5.62	9.34	4.04	6.55	4.65	5.67
	First round	24	3.14	6.19	8.64	4.63	3.14	5.30	8.64
Hangzhou Winter 2025	Final	24	5.24	6.83	5.24	6.71	6.65	7.14	15.62
	First round	19	3.25	6.01	8.14	6.25	3.25	5.66	6.11
Hanoi Summer 2025	Final	8	3.64	5.30	3.64	4.20	7.08	4.62	10.14
	First round	14	3.65	5.78	7.45	3.65	6.59	4.03	6.73
Zhengzhou Summer IV 2025	Final	9	3.05	4.96	6.40	5.25	6.05	3.58	3.05
Xi'an Summer 2025	First round	25	4.87	5.87	5.58	6.74	4.87	6.82	5.28
Yunnan Open 2025	Final	5	3.60	4.28	8.33	3.60	3.75	4.09	4.99
	First round	14	4.13	6.19	5.14	11.01	8.89	4.53	4.13
Chengdu Summer 2024	First round	36	4.66	6.77	11.43	6.48	7.78	6.05	4.66
Guangdong Open 2021	First round	26	6.97	8.41	8.10	7.39	6.97	13.08	9.73
Huzhou Open 2019	First round	41	11.58	13.65	14.01	12.06	17.02	11.58	14.89
Square-1
Zhengzhou Zeal 2025	Final	7	8.10	10.37	12.55	9.93	8.64	12.67	8.10
	First round	5	6.69	8.04	8.75	6.69	7.43	7.94	13.45
Xi'an Autumn 2025	Final	7	9.01	10.65	9.01	11.67	10.03	10.25	15.24
	First round	3	8.45	9.29	8.52	9.28	10.92	8.45	10.07
Hanoi Summer 2025	Final	1	8.42	8.70	8.42	8.86	8.60	8.85	8.64
	First round	1	6.34	7.20	6.55	6.94	8.10	8.51	6.34
Zhengzhou Summer IV 2025	Final	1	7.78	8.61	9.79	7.96	10.60	8.07	7.78
Zhuhai Open 2025	Final	3	7.95	9.02	9.52	8.16	7.95	9.40	9.50
	First round	2	6.95	8.57	12.17	6.95	7.16	9.38	9.16
Chengdu Summer 2024	Final	2	6.24	8.70	8.40	9.58	9.01	6.24	8.68
	First round	3	8.55	10.12	11.97	9.83	11.21	9.31	8.55
Guangdong Open 2021	First round	16	32.08		32.08	38.51