Jiajun Liu (刘嘉俊)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2019LIUJ03	Male	8	279

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	197	520	1566	6.13	7.50	1096	406	179
2x2x2 Cube	606	2032	8475	1.98	2.52	2254	592	196
4x4x4 Cube	48	140	433	24.16	28.50	437	151	49
5x5x5 Cube	26	106	293	45.53	52.73	384	154	40
6x6x6 Cube	140	381	1084	1:47.73	1:51.58	867	309	111
7x7x7 Cube	100	268	716	2:38.39	2:52.54	832	322	123
3x3x3 One-Handed	86	260	772	10.05	13.31	915	327	110
Megaminx	147	582	2222	53.14	1:03.52	2698	714	185
Pyraminx	844	2481	9253	3.92	9.69	28929	8122	2862

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Hefei Cubing League 3x3 III 2026	Second round	8	6.88	8.48	10.37	6.88	9.64	8.09	7.72
	First round	6	7.78	7.88	7.78	8.00	7.85	7.79	8.20
Hefei Cubing League 3x3 I 2026	Second round	8	6.57	7.91	10.87	8.37	6.57	7.55	7.81
	First round	6	6.18	7.50	6.57	8.22	7.72	6.18	8.53
Xuzhou Zenith 2026	Semi Final	28	6.69	8.30	8.43	8.20	6.69	8.26	8.61
	Second round	42	6.97	9.17	6.97	10.18	11.46	8.47	8.87
	First round	29	6.13	8.09	9.15	8.70	7.69	6.13	7.87
Guangdong Open - Revival & Rival 2026	Semi Final	56	7.08	8.27	7.77	9.35	10.12	7.70	7.08
	Second round	60	7.70	8.55	7.70	8.10	11.03	8.34	9.21
	First round	71	7.00	8.60	7.00	8.33	9.78	9.16	8.32
Zhengzhou Zest 2025	Second round	36	6.69	8.51	9.08	6.69	8.43	8.01	10.33
	First round	27	6.18	8.09	8.70	6.18	7.03	8.53	DNF
Xuzhou Open 2025	Second round	24	7.34	8.10	7.72	8.24	7.34	9.08	8.34
	First round	26	7.66	8.71	7.73	11.02	7.66	10.55	7.84
GDSY Open 2019	Second round	18	8.50	10.55	12.49	9.04	8.50	10.24	12.37
	First round	8	8.27	9.67	9.22	11.73	8.27	9.97	9.81
2x2x2 Cube
Xuzhou Zenith 2026	Final	23	2.35	4.62	5.37	4.90	3.58	DNF	2.35
	Second round	16	2.13	2.72	3.54	2.68	2.83	2.64	2.13
	First round	16	2.34	2.71	2.34	3.51	3.13	2.64	2.35
Guangdong Open - Revival & Rival 2026	Second round	59	2.25	3.62	2.82	3.43	2.25	7.16	4.61
	First round	68	2.86	3.36	5.22	3.65	3.37	2.86	3.05
Zhengzhou Zest 2025	First round	45	2.54	3.96	4.14	2.54	3.98	3.97	3.92
Xuzhou Open 2025	Final	14	2.62	3.09	2.85	2.62	2.95	3.84	3.47
	First round	11	2.02	2.52	2.76	2.46	3.56	2.34	2.02
GDSY Open 2019	Final	9	3.25	3.59	3.56	3.25	7.13	3.57	3.63
	Second round	14	1.98	3.36	2.62	3.72	1.98	4.23	3.73
	First round	36	3.20	4.72	5.07	DNF	5.20	3.90	3.20
4x4x4 Cube
Xuzhou Zenith 2026	Final	6	24.16	28.50	28.04	25.09	32.36	32.37	24.16
	First round	6	26.17	29.06	28.80	27.96	26.17	30.43	30.73
Guangdong Open - Revival & Rival 2026	Second round	32	24.92	31.51	26.84	35.73	32.97	34.72	24.92
	First round	50	32.49	33.57	32.96	34.93	35.04	32.82	32.49
Zhengzhou Zeal 2025	Final	14	26.82	30.75	32.62	DNF	26.82	30.97	28.65
	First round	15	29.27	31.00	31.74	29.27	31.61	30.75	30.63
Xuzhou Open 2025	Final	11	25.98	30.56	32.19	25.98	27.26	32.22	32.71
	First round	9	26.86	30.22	28.10	26.86	34.29	29.50	33.07
5x5x5 Cube
Xuzhou Zenith 2026	Final	10	53.41	56.03	53.41	55.99	59.18	56.77	55.32
	First round	6	49.53	52.73	52.36	49.53	1:00.41	52.84	53.00
Guangdong Open - Revival & Rival 2026	First round	45	57.31	1:01.82	57.31	1:06.34	1:09.72	1:00.52	58.61
Zhengzhou Zeal 2025	Final	12	45.53	57.63	58.30	1:00.78	57.43	57.17	45.53
	First round	12	52.38	57.92	52.38	57.94	57.71	1:02.82	58.12
6x6x6 Cube
Xuzhou Zenith 2026	Final	12	1:47.73	1:51.58	1:49.15	1:57.85	1:47.73
Guangdong Open - Revival & Rival 2026	First round	33	1:51.86	1:53.20	1:55.34	1:52.41	1:51.86
Zhengzhou Zeal 2025	First round	32	1:56.67	2:11.90	1:56.67	2:08.57	2:30.47
7x7x7 Cube
Xuzhou Zenith 2026	Final	22	2:48.85	2:52.54	2:56.01	2:52.77	2:48.85
Guangdong Open - Revival & Rival 2026	First round	33	2:43.08	2:55.55	2:53.52	3:10.05	2:43.08
Zhengzhou Zeal 2025	First round	23	2:38.39	2:57.90	3:25.77	2:49.53	2:38.39
3x3x3 One-Handed
Xuzhou Zenith 2026	Final	10	10.05	14.71	16.17	16.21	14.43	13.53	10.05
	Second round	7	11.02	13.73	14.73	13.59	11.02	25.95	12.86
	First round	13	11.26	14.56	16.90	15.63	13.36	11.26	14.68
Guangdong Open - Revival & Rival 2026	First round	26	12.86	14.30	13.76	12.86	20.79	14.99	14.16
Zhengzhou Zest 2025	Final	10	10.57	13.31	12.74	10.57	14.46	20.84	12.73
	First round	22	13.80	16.02	28.54	13.80	17.97	14.50	15.58
Xuzhou Open 2025	Final	8	13.80	14.11	20.70	14.42	13.80	13.99	13.91
	First round	15	14.06	14.89	16.50	16.21	14.38	14.06	14.08
GDSY Open 2019	Final	10	14.47	17.45	35.32	15.44	15.84	21.07	14.47
	First round	15	14.95	17.93	22.56	16.84	15.48	14.95	21.46
Megaminx
Guangdong Open - Revival & Rival 2026	First round	29	53.14	1:03.52	1:04.46	1:04.63	53.14	1:04.03	1:02.06
Zhengzhou Zeal 2025	First round	27	1:07.41	1:16.21	1:17.59	1:07.41	1:27.41	1:13.73	1:17.31
Pyraminx
Xuzhou Open 2025	First round	36	3.92	9.69	8.99	3.92	9.71	10.57	10.38