Sena Y. Zhang

Region	WCA ID	Gender	Competitions	Completed Solves
China	2015ZHAN25	Male	10	207

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	5959	16948	45284	12.83	17.68	62702	23591	8275
2x2x2 Cube	4049	12980	45732	3.93	7.01	67570	20460	6516
4x4x4 Cube	3045	8785	25851	56.35	1:02.04	23748	8198	2898
5x5x5 Cube	2195	6756	22506	2:14.00	2:35.05	21494	6379	2003
6x6x6 Cube	1176	3373	12431	4:31.07	4:49.24	10809	3032	1049
7x7x7 Cube	1197	3306	12843	9:23.75
3x3x3 Fewest Moves	876	2594	9381	50	78.33	5739	1625	617
3x3x3 One-Handed	3943	12058	33397	30.30	32.87	26944	10078	3435
Clock	1704	6347	29890	8:12.11
Megaminx	1622	7245	33132	9:23.87
Pyraminx	5832	19275	73123	10.77	13.90	62040	16769	5296
Skewb	4306	14773	64044	21.16	26.66	60319	13981	4094
3x3x3 Multi-Blind	266	1088	4114	3/6 1:00:06

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
UCLA Spring 2026	Second round	92	16.17	18.28	19.50	17.75	16.17	17.95	19.13
	First round	89	15.70	17.73	16.56	15.70	17.51	20.04	19.12
Super Duper San Diego 2026	Second round	113	16.51	17.68	16.73	17.80	18.55	16.51	18.50
	First round	122	18.11	18.51	18.11	18.25	18.95	18.34	19.83
Mission Viejo Fall 2025	Second round	77	12.83	18.78	21.38	15.78	19.97	12.83	20.60
	First round	75	14.82	18.28	17.18	17.38	DNF	20.28	14.82
Nub Open Trabuco Hills Fall 2025	Second round	66	16.13	19.00	20.51	16.13	18.71	20.09	18.19
	First round	65	15.26	18.31	18.87	15.26	25.17	18.90	17.16
Louisiana Mega Two Day 2025	Second round	31	19.60	20.11	19.75	21.20	20.36	19.60	20.22
	First round	32	14.15	18.95	23.20	14.15	25.95	14.83	18.81
Reno Summer 2025	First round	31	16.61	27.23	49.77	20.57	16.61	40.57	20.55
Chengdu Open 2016	First round	56	19.47	22.37	27.96	22.05	23.09	21.97	19.47
Chengdu Open 2015	First round	38	29.03	34.16	31.95	1:02.54	29.03	34.14	36.38
2x2x2 Cube
Super Duper San Diego 2026	First round	110	4.80	7.41	4.80	7.37	8.55	9.27	6.30
Mission Viejo Fall 2025	First round	93	3.93	8.06	3.93	13.89	7.90	8.40	7.89
Louisiana Mega Two Day 2025	First round	31	4.32	7.04	6.38	6.98	8.52	4.32	7.77
Reno Summer 2025	First round	32	7.03	12.28	7.13	16.98	7.03	14.48	15.24
Chengdu Open 2016	First round	32	6.47	7.01	10.61	6.56	7.03	7.43	6.47
Chengdu Open 2015	First round	34	13.18	19.87	25.22	17.55	16.83	DNF	13.18
4x4x4 Cube
UCLA Spring 2026	First round	54	1:02.47	1:05.76	1:07.64	1:02.47	1:07.94	1:05.88	1:03.75
Super Duper San Diego 2026	First round	90	56.35	1:02.04	56.93	1:06.09	1:04.83	1:04.35	56.35
Mission Viejo Fall 2025	First round	60	59.70	1:04.98	1:08.99	1:04.20	1:01.75	1:15.89	59.70
Louisiana Mega Two Day 2025	First round	22	1:08.34	1:13.96	1:17.82	1:12.23	1:08.34	1:19.42	1:11.84
Reno Summer 2025	First round	25	1:18.59	1:30.27	1:32.26	1:46.13	1:19.67	1:38.87	1:18.59
Chengdu Open 2016	First round	38	1:37.69		2:11.73	1:37.69
Chengdu Open 2015	First round	24	2:18.03		2:18.03	2:20.58
5x5x5 Cube
Super Duper San Diego 2026	First round	90	2:14.00	2:35.05	2:33.59	2:25.07	DNF	2:46.49	2:14.00
Nub Open Trabuco Hills Fall 2025	First round	47	2:17.37		2:18.04	2:17.37
Louisiana Mega Two Day 2025	First round	25	2:21.11	2:54.62	2:44.33	3:18.71	3:24.79	2:21.11	2:40.83
6x6x6 Cube
Super Duper San Diego 2026	First round	74	6:58.84		6:58.84
Nub Open Trabuco Hills Fall 2025	First round	39	4:56.57		4:56.57
Louisiana Mega Two Day 2025	Final	12	4:31.07	4:49.24	4:31.07	5:16.58	4:40.07
7x7x7 Cube
Super Duper San Diego 2026	First round	58	9:44.79		9:44.79
Nub Open Trabuco Hills Fall 2025	First round	33	9:57.64		9:57.64
Louisiana Mega Two Day 2025	Final	15	9:23.75		9:23.75
3x3x3 Blindfolded
Riverside PBQ 2026	Final	14	DNF	DNF	DNF	DNF	DNF	DNF	DNS
Louisiana Mega Two Day 2025	Final	6	DNF	DNF	DNF	DNF	DNS
Chengdu Open 2016	First round	8	DNF	DNF	DNF	DNF	DNS
3x3x3 Fewest Moves
FMC under the Mistletoe 2025	Final	174	50	DNF	66	50	DNS
	First round	166	77	78.33	79	79	77
3x3x3 One-Handed
UCLA Spring 2026	First round	50	30.30	32.87	1:10.21	32.45	33.18	32.98	30.30
Super Duper San Diego 2026	First round	100	34.87	40.63	38.85	40.46	34.87	42.59	44.99
Nub Open Trabuco Hills Fall 2025	First round	53	32.97	38.93	38.61	42.80	44.07	32.97	35.39
Louisiana Mega Two Day 2025	First round	23	40.97	42.06	40.97	1:23.58	41.96	41.37	42.86
Reno Summer 2025	First round	22	39.23	41.37	45.30	42.18	39.23	40.95	40.99
Chengdu Open 2016	First round	33	30.44	43.72	DNF	49.97	39.11	42.07	30.44
Clock
Mission Viejo Fall 2025	First round	90	8:12.11		8:12.11	DNS
Megaminx
UCLA Spring 2026	First round	70	9:23.87		9:23.87	DNS
Pyraminx
UCLA Spring 2026	First round	102	29.54	46.47	1:03.12	41.34	1:08.08	34.95	29.54
Super Duper San Diego 2026	First round	124	13.69	35.04	36.98	45.12	59.74	23.01	13.69
Mission Viejo Fall 2025	First round	77	10.77	13.90	14.31	18.23	12.77	14.63	10.77
Chengdu Open 2016	First round	30	13.30	15.86	16.96	13.30	15.13	DNF	15.48
Skewb
Super Duper San Diego 2026	First round	114	24.84	57.00	1:02.61	1:01.26	1:00.58	49.16	24.84
Chengdu Open 2016	First round	22	21.16	26.66	44.59	23.85	29.82	21.16	26.32
4x4x4 Blindfolded
Riverside PBQ 2026	Final	8	DNF	DNF	DNF	DNS	DNS
Super Duper San Diego 2026	Final	10	DNF	DNF	DNF	DNF	DNS
3x3x3 Multi-Blind
Riverside PBQ 2026	Final	10	3/6 1:00:06		3/6 1:00:06	DNF
Super Duper San Diego 2026	Final	20	DNF		DNF

Current Personal Records