Ziqian Nai (佴梓谦)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2018NAIZ01	Male	13	507

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	188	481	1415	6.02	7.71	1443	539	232
2x2x2 Cube	328	1191	5138	1.63	3.12	5421	1484	463
4x4x4 Cube	203	622	1785	28.66	31.53	1140	394	138
5x5x5 Cube	263	807	2273	1:00.02	1:02.82	1552	565	179
6x6x6 Cube	152	402	1157	1:48.33	1:57.53	1242	436	167
7x7x7 Cube	205	528	1419	2:57.66	3:00.99	1146	434	172
3x3x3 One-Handed	343	995	2863	12.64	14.77	1802	646	226
Clock	1074	3524	14663	14.41	17.84	14618	3469	1069
Megaminx	90	363	1374	47.28	53.60	1393	372	96
Pyraminx	1691	4982	18481	5.17	7.89	16995	4949	1773
Skewb	633	1980	7807	3.96	6.74	8514	2372	819

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Wuhan Crimson Autumn 2026	Second round	19	6.84	8.10	8.55	8.19	6.84	9.96	7.56
	First round	28	8.11	8.76	8.77	9.04	8.11	8.86	8.66
Shanghai Summer 2026	Second round	26	6.49	8.05	8.26	7.86	6.49	8.02	8.85
	First round	31	7.40	8.48	8.80	8.41	7.40	8.63	8.39
Huanggang Open 2026	Second round	19	8.45	8.84	9.18	8.45	9.26	8.66	8.68
	First round	18	6.84	8.56	6.84	7.38	9.16	9.13	9.46
Xuzhou Zenith 2026	Semi Final	35	6.02	8.85	7.27	9.69	6.02	9.60	9.95
	Second round	33	8.15	8.47	8.15	8.26	9.91	8.28	8.88
	First round	18	7.25	7.71	7.63	7.25	7.76	8.99	7.73
Yancheng Spring Open 2026	Semi Final	39	7.33	8.48	8.99	7.33	9.20	8.95	7.49
	Second round	49	8.05	9.08	8.52	9.80	8.05	8.93	10.61
	First round	39	7.72	8.82	9.04	9.84	7.82	7.72	9.61
Kunshan Open 2024	Second round	33	7.82	9.44	9.99	9.59	7.82	8.74	10.37
	First round	28	8.11	9.00	8.88	9.02	8.11	9.67	9.11
China Championship 2019	Semi Final	54	9.21	10.39	9.21	11.08	9.96	10.14	12.41
	Second round	34	8.50	9.49	12.12	8.50	9.43	8.70	10.33
	First round	53	9.97	10.23	11.01	10.16	10.02	10.51	9.97
SJTU Winter Open 2018	Final	6	8.27	10.18	9.70	11.48	8.27	10.39	10.44
	Second round	8	9.30	10.58	10.76	9.30	9.86	11.13	13.43
	First round	10	8.92	10.74	10.83	11.56	9.82	11.80	8.92
Nanjing Autumn 2018	Final	12	9.42	12.01	12.73	11.88	11.42	12.82	9.42
	Second round	9	7.61	10.58	12.09	10.54	10.08	7.61	11.13
	First round	3	8.89	9.55	9.27	9.97	16.06	9.41	8.89
Ningbo Open 2018	Final	11	8.83	11.21	12.98	10.17	8.83	13.18	10.47
	Second round	9	10.48	11.47	11.29	11.31	10.48	11.82	12.24
	First round	5	9.13	10.22	12.48	10.88	9.79	9.98	9.13
Qianjiang Summer Open 2018	Second round	21	11.01	12.05	11.01	11.60	12.03	12.53	13.29
	First round	18	9.65	11.93	12.69	9.65	11.50	12.18	12.10
Hefei Summer 2018	Second round	40	11.29	13.36	14.01	11.29	15.43	13.89	12.17
	First round	25	11.65	11.89	15.02	11.77	11.65	12.26	11.65
2x2x2 Cube
Wuhan Crimson Autumn 2026	Final	12	1.78	3.12	1.94	3.44	1.78	4.04	3.99
	First round	20	2.54	3.94	2.54	4.12	4.82	3.77	3.92
Shanghai Summer 2026	First round	27	2.06	3.45	2.06	4.12	7.78	3.05	3.19
Huanggang Open 2026	First round	24	3.03	4.02	3.03	4.05	3.47	5.22	4.54
Xuzhou Zenith 2026	Second round	53	3.00	4.27	4.31	4.46	3.00	4.04	6.39
	First round	42	1.63	3.72	1.63	5.49	2.52	3.16	5.56
Yancheng Spring Open 2026	Second round	34	2.81	3.58	5.33	3.59	2.86	4.30	2.81
	First round	53	3.68	4.57	3.72	3.68	6.05	5.42	4.57
Kunshan Open 2024	First round	65	3.74	4.81	5.90	11.53	3.88	4.64	3.74
China Championship 2019	Second round	170	3.87	4.72	4.87	4.42	3.87	4.87	5.64
	First round	130	3.42	4.37	3.42	5.10	4.03	4.75	4.34
SJTU Winter Open 2018	First round	22	3.84	4.60	4.87	4.32	4.60	5.90	3.84
Nanjing Autumn 2018	Second round	21	3.21	4.87	4.20	5.89	5.39	5.02	3.21
	First round	42	4.82	6.23	4.82	6.58	6.83	5.28	9.81
Ningbo Open 2018	Final	9	4.53	4.74	4.53	4.95	4.61	4.68	4.94
	First round	12	3.71	4.77	4.71	5.73	5.54	3.71	4.06
Qianjiang Summer Open 2018	Second round	20	3.63	5.02	DNF	4.36	3.63	4.71	5.99
	First round	12	3.25	4.51	4.39	3.25	DNF	4.13	5.01
4x4x4 Cube
Wuhan Golden Autumn 2026	Final	16	28.76	31.55	28.76	33.67	32.46	32.24	29.96
	First round	18	30.40	31.53	37.61	31.63	31.59	31.37	30.40
Huanggang Open 2026	Final	13	32.92	34.44	33.34	35.10	32.92	34.88	38.46
	First round	16	28.66	32.22	28.66	30.97	36.08	29.74	35.95
Xuzhou Zenith 2026	Final	20	30.32	33.50	36.46	38.44	30.32	30.35	33.70
	First round	15	29.41	33.30	36.04	33.65	30.20	29.41	37.90
Yancheng Spring Open 2026	Final	15	30.91	37.53	35.73	47.93	43.10	30.91	33.76
	First round	9	30.00	32.82	33.64	30.51	30.00	34.31	34.65
China Championship 2019	Second round	104	43.18	46.91	47.40	46.80	50.82	46.54	43.18
	First round	89	42.33	45.70	42.33	47.18	45.67	45.44	45.99
SJTU Winter Open 2018	Final	16	45.71	51.35	48.63	51.27	54.14	1:01.40	45.71
	First round	16	41.40	47.86	48.17	47.66	48.25	47.74	41.40
Nanjing Autumn 2018	First round	24	43.36	50.13	43.36	49.20	54.64	46.56	54.96
Ningbo Open 2018	First round	30	45.00	54.78	56.30	49.16	45.00	1:01.63	58.87
Qianjiang Summer Open 2018	First round	31	51.35	55.11	52.23	56.02	57.07	57.11	51.35
5x5x5 Cube
Wuhan Golden Autumn 2026	First round	25	1:00.02	1:02.82	1:02.33	1:01.08	1:00.02	1:05.05	1:09.70
Huanggang Open 2026	Final	14	1:07.05	1:09.19	1:12.41	1:07.05	1:07.20	1:12.48	1:07.97
Xuzhou Zenith 2026	First round	56	1:18.68	1:33.01	1:29.55	1:18.68	1:29.81	1:39.68	DNF
6x6x6 Cube
Wuhan Golden Autumn 2026	First round	24	1:48.33	1:57.53	1:48.33	2:01.16	2:03.09
7x7x7 Cube
Wuhan Golden Autumn 2026	First round	20	2:57.66	3:00.99	3:04.80	2:57.66	3:00.50
3x3x3 One-Handed
Wuhan Crimson Autumn 2026	Final	13	14.04	15.36	16.13	14.99	14.04	16.16	14.96
	First round	13	14.86	15.86	15.00	16.18	16.40	14.86	17.07
Shanghai Summer 2026	First round	20	13.99	15.22	15.24	15.25	16.53	13.99	15.18
Huanggang Open 2026	Final	10	13.94	14.77	16.77	13.94	15.92	13.98	14.41
	First round	12	13.31	15.60	16.68	16.31	13.31	13.82	18.03
Xuzhou Zenith 2026	Final	16	13.98	15.39	15.21	13.98	17.56	16.22	14.73
	Second round	16	12.86	14.90	15.82	12.86	14.25	14.62	16.76
	First round	14	12.64	14.85	12.97	12.64	17.27	15.37	16.20
Yancheng Spring Open 2026	Final	14	13.63	15.57	13.63	14.50	16.29	15.92	17.88
	First round	20	14.00	16.61	19.20	15.20	14.00	22.37	15.43
Kunshan Open 2024	First round	23	17.13	18.41	17.36	19.35	17.13	19.85	18.53
China Championship 2019	First round	140	22.67	24.36	24.01	26.22	25.84	22.67	23.22
Nanjing Autumn 2018	First round	29	23.07	25.20	23.31	28.34	23.07	27.53	24.77
Clock
China Championship 2019	First round	56	15.21		15.21	18.96
SJTU Winter Open 2018	First round	27	16.31	DNF	16.94	DNF	16.31	DNF	16.37
Nanjing Autumn 2018	First round	22	14.41	17.84	14.75	15.48	23.30	DNF	14.41
Ningbo Open 2018	Final	21	18.19	22.12	20.81	18.19	23.73	28.21	21.81
Megaminx
Wuhan Golden Autumn 2026	Final	12	47.92	54.01	1:05.01	49.43	56.97	47.92	55.62
	First round	10	47.28	53.60	54.54	47.28	55.68	58.32	50.59
Pyraminx
Yancheng Spring Open 2026	First round	35	5.17	7.89	5.17	9.12	7.97	6.57	10.67
China Championship 2019	Second round	184	7.62	9.19	9.65	11.71	7.99	7.62	9.93
	First round	172	6.32	8.04	9.63	8.53	6.32	7.23	8.37
SJTU Winter Open 2018	Second round	28	6.70	8.74	14.67	6.70	8.96	8.83	8.43
	First round	33	7.74	9.51	10.38	10.82	7.74	8.00	10.14
Nanjing Autumn 2018	Second round	33	5.47	8.88	11.69	5.47	8.82	6.12	12.08
	First round	41	7.47	10.41	12.53	12.07	8.99	7.47	10.16
Ningbo Open 2018	First round	19	8.49	10.29	8.49	9.32	11.46	11.59	10.10
Qianjiang Summer Open 2018	First round	24	7.86	9.84	10.88	7.86	8.53	10.10	12.67
Skewb
Shanghai Summer 2026	First round	27	5.75	8.37	8.44	11.15	8.76	5.75	7.91
Xuzhou Zenith 2026	First round	26	3.96	6.74	7.39	6.35	6.47	3.96	7.93
Kunshan Open 2024	First round	38	5.91	7.45	6.89	7.69	8.52	5.91	7.77
China Championship 2019	First round	125	8.43	9.22	8.43	8.79	8.68	10.19	10.60
SJTU Winter Open 2018	First round	28	6.59	8.85	6.59	11.91	8.97	7.67	9.90
Nanjing Autumn 2018	Second round	26	8.90	10.50	10.11	11.75	10.60	10.80	8.90
	First round	20	7.14	8.09	8.59	7.15	13.36	7.14	8.52
Qianjiang Summer Open 2018	First round	24	6.63	9.23	8.66	11.31	9.59	6.63	9.44