Zhenyu Cai (蔡镇宇)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2019CAIZ05	Male	9	246

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	284	801	2388	6.63	9.17	4440	1599	570
2x2x2 Cube	826	2816	11394	2.26	3.26	5855	1554	456
4x4x4 Cube	51	171	524	25.19	28.69	405	134	40
5x5x5 Cube	62	255	773	51.91	56.35	590	204	49
6x6x6 Cube	118	347	992	1:49.35	1:51.20	715	256	81
7x7x7 Cube	114	312	840	2:47.61
3x3x3 One-Handed	347	1061	3114	13.16	15.85	2451	885	307
Clock	364	1354	5785	9.04	17.67	12826	2993	913
Megaminx	24	111	423	39.23	40.62	227	63	15
Pyraminx	949	2825	10502	4.23	7.23	12299	3586	1255

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Guangzhou Small Cubes 2025	Second round	60	6.63	10.31	12.13	10.17	11.00	9.76	6.63
	First round	46	8.19	9.47	9.70	12.31	8.19	10.00	8.70
Guilin Open 2025	Second round	26	7.36	9.35	7.36	8.20	11.66	8.93	10.92
	First round	21	8.38	9.43	9.42	9.79	9.09	8.38	10.71
Jiangmen Open 2025	Second round	44	7.98	9.39	9.34	7.98	9.35	9.49	9.75
	First round	45	8.35	9.17	8.36	10.73	10.27	8.35	8.88
Jieyang Good Afternoon 2021	First round	11	9.89	10.72	10.49	11.20	13.56	9.89	10.46
Jieyang Winter 2020	Second round	28	10.62	11.69	12.25	14.02	11.71	10.62	11.10
	First round	34	7.93	12.91	13.58	14.08	12.49	12.66	7.93
Zhongshan NxN Speedcubing 2019	Second round	28	11.40	13.13	11.40	12.22	14.85	12.33	DNF
	First round	23	11.40	11.82	11.45	11.84	14.00	11.40	12.17
Jieyang Open 2019	Second round	54	13.17	15.38	16.89	13.17	14.12	15.13	DNF
	First round	45	11.61	14.00	14.20	15.32	11.61	18.42	12.48
2x2x2 Cube
Guangzhou Small Cubes 2025	Semi Final	32	3.22	3.54	3.78	3.60	3.65	3.22	3.37
	Second round	35	2.27	3.26	5.73	2.27	2.90	4.41	2.48
	First round	36	2.56	3.73	3.33	5.01	4.29	3.56	2.56
Guilin Open 2025	First round	33	2.26	4.23	2.26	6.28	5.34	3.05	4.29
Jiangmen Open 2025	First round	30	2.73	3.47	2.73	5.48	3.71	3.98	2.73
Jieyang Winter 2020	First round	17	2.81	4.40	2.81	6.61	4.75	4.19	4.25
Zhongshan NxN Speedcubing 2019	First round	21	3.70	4.85	5.32	5.05	3.70	4.30	5.20
Jieyang Open 2019	First round	38	3.46	5.70	5.82	6.24	6.34	3.46	5.04
4x4x4 Cube
Guangzhou Big Cubes 2025	Final	12	26.28	28.69	27.56	30.58	27.93	26.28	34.07
	Second round	15	27.66	30.13	31.28	29.59	29.51	27.66	33.73
	First round	16	27.96	31.84	29.04	33.74	32.75	27.96	34.85
Guilin Open 2025	Final	6	29.61	31.34	29.61	31.96	30.29	31.76	33.35
	First round	6	25.19	30.49	34.36	29.18	25.19	32.33	29.95
Jiangmen Open 2025	Final	10	28.31	30.53	32.84	29.42	29.76	32.41	28.31
	First round	8	25.83	29.93	31.86	26.74	37.07	25.83	31.19
Zhongshan NxN Speedcubing 2019	First round	19	37.93	45.92	48.54	46.80	42.42	37.93	55.53
Jieyang Open 2019	Final	21	41.36	47.16	41.36	42.97	47.31	56.71	51.20
5x5x5 Cube
Guangzhou Big Cubes 2025	Final	16	51.91	1:04.11	1:06.46	1:02.65	51.91	1:05.52	1:04.17
	First round	12	52.37	56.35	1:07.98	58.65	55.60	52.37	54.79
Jieyang Good Afternoon 2021	Final	14	1:10.55	1:18.53	1:16.55	1:29.42	1:18.73	1:10.55	1:20.31
Jieyang Winter 2020	First round	14	1:13.32	1:21.79	1:32.13	1:19.18	1:17.61	1:28.57	1:13.32
6x6x6 Cube
Guangzhou Big Cubes 2025	First round	20	1:49.35	1:51.20	1:54.11	1:49.35	1:50.14
Jieyang Winter 2020	First round	21	3:55.60		3:55.60
7x7x7 Cube
Guangzhou Big Cubes 2025	First round	66	2:47.61	DNF	3:02.99	DNF	2:47.61
3x3x3 One-Handed
Guangzhou Small Cubes 2025	Second round	49	13.16	18.20	20.65	18.89	15.06	13.16	21.70
	First round	40	13.94	16.53	17.15	13.94	17.18	15.53	16.92
Guilin Open 2025	Final	14	14.84	15.85	17.30	15.29	19.16	14.95	14.84
	First round	18	14.82	16.13	19.15	14.83	17.30	14.82	16.26
Jieyang Winter 2020	First round	38	21.52	25.31	21.72	DNF	28.85	25.37	21.52
Zhongshan NxN Speedcubing 2019	First round	28	20.52	26.60	25.85	DNF	24.12	20.52	29.84
Jieyang Open 2019	First round	44	30.92		38.99	30.92
Clock
Guangzhou Special 2025	First round	64	9.04	DNF	9.36	10.47	9.04	DNF	DNF
Jiangmen Open 2025	First round	52	15.13	17.67	18.01	15.13	19.83	15.16	DNF
Megaminx
Guangzhou Special 2025	Final	4	39.23	40.62	39.88	42.09	47.52	39.88	39.23
	First round	7	41.78	47.25	48.31	46.70	48.73	41.78	46.73
Jieyang Good Afternoon 2021	Final	4	46.46	49.05	51.62	56.52	46.77	48.76	46.46
Jieyang Open 2019	Final	13	1:15.93	1:33.05	1:36.64	1:39.48	1:15.93	1:29.26	1:33.24
Pyraminx
Guangzhou Special 2025	Second round	50	4.23	8.73	10.38	4.23	11.12	5.48	10.32
	First round	48	5.46	9.53	5.46	11.76	12.03	9.35	7.47
Jiangmen Open 2025	First round	36	5.78	7.23	6.01	5.78	8.36	7.33	11.26

Current Personal Records