Seongjoo Jeong (정성주)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2017JEON03	Male	5	149

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	278	4898	13340	8.95	10.79	12378	4735	255
2x2x2 Cube	314	5388	20241	2.70	3.73	10693	3006	211
4x4x4 Cube	140	1986	5617	35.07	38.87	4515	1628	115
5x5x5 Cube	65	834	2378	1:00.76	1:20.01	5243	1842	125
6x6x6 Cube	101	1335	4070	2:25.93	2:39.22	4277	1404	108
7x7x7 Cube	116	1611	4879	4:11.28	4:40.11	5404	1733	126
3x3x3 One-Handed	175	3403	9197	17.03	19.16	6410	2469	135
Pyraminx	260	6064	22646	5.68	7.57	14947	4347	199
Skewb	213	4052	15656	5.45	6.86	8812	2452	147
Square-1	190	2444	10436	26.11	41.34	12565	2902	222

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Seoul Summer 2026	First round	35	9.31	10.79	9.31	13.56	12.03	10.45	9.89
Hamoye Jinju 2026	Second round	37	10.96	12.62	12.85	13.42	10.96	11.69	13.33
	First round	28	8.95	11.36	11.14	11.36	8.95	12.60	11.57
Cube Camp in Jeju 2026	First round	36	11.23	12.08	12.78	12.92	12.16	11.23	11.30
Suwon Summer 2025	First round	60	11.91	12.80	12.93	12.86	11.91	12.78	12.77
Korean CWR Style 2017	First round	40	15.43	16.26	16.23	16.98	15.43	15.57	18.67
2x2x2 Cube
Seoul Summer 2026	First round	24	2.70	3.73	2.70	4.01	4.18	3.47	3.70
Cube Camp in Jeju 2026	Final	30	3.37	4.82	5.64	5.35	3.37	5.86	3.47
Suwon Summer 2025	First round	34	3.33	4.03	4.40	3.40	4.59	4.30	3.33
Korean CWR Style 2017	First round	24	3.72	4.83	3.72	4.87	4.70	5.85	4.91
4x4x4 Cube
Seoul Summer 2026	First round	23	38.14	38.87	39.63	38.78	44.65	38.14	38.21
Hamoye Jinju 2026	Second round	21	36.59	39.10	37.04	38.64	41.63	41.86	36.59
	First round	20	35.07	40.51	39.99	41.65	44.39	35.07	39.88
Cube Camp in Jeju 2026	Final	26	38.98	41.64	41.51	38.98	41.53	43.38	41.88
Suwon Summer 2025	First round	41	40.48	48.99	53.49	53.07	40.48	46.10	47.81
5x5x5 Cube
Hamoye Jinju 2026	Second round	23	1:06.48	1:23.51	1:23.74	1:24.12	1:06.48	1:25.31	1:22.68
	First round	24	1:08.60	1:20.58	1:28.94	1:53.78	1:16.08	1:08.60	1:16.72
Cube Camp in Jeju 2026	Final	27	1:00.76	1:20.01	1:22.68	1:18.36	1:21.88	1:19.78	1:00.76
Korean CWR Style 2017	Final	29	2:16.22	2:21.99	2:24.95	2:23.30	2:25.50	2:16.22	2:17.71
6x6x6 Cube
Hamoye Jinju 2026	First round	25	2:25.93	2:51.23	3:23.72	2:44.04	2:25.93
Cube Camp in Jeju 2026	Final	20	2:26.99	2:39.22	2:58.31	2:32.37	2:26.99
7x7x7 Cube
Cube Camp in Jeju 2026	Final	24	4:11.28	4:40.11	5:35.43	4:13.61	4:11.28
3x3x3 One-Handed
Hamoye Jinju 2026	Second round	17	17.03	19.16	18.91	20.53	18.04	21.20	17.03
	First round	17	18.50	20.44	20.36	20.82	20.14	18.50	23.26
Cube Camp in Jeju 2026	Final	22	20.13	21.30	31.59	20.13	20.50	22.81	20.58
Korean CWR Style 2017	Final	24	20.41	25.64	22.04	28.00	27.27	27.61	20.41
Pyraminx
Hamoye Jinju 2026	First round	25	5.68	8.34	5.68	7.69	10.38	8.20	9.12
Cube Camp in Jeju 2026	Final	26	6.61	7.57	6.76	7.76	8.57	6.61	8.19
Skewb
Hamoye Jinju 2026	Final	10	5.56	6.86	7.26	5.56	6.29	7.92	7.02
	First round	12	5.45	7.01	7.45	5.73	7.84	10.07	5.45
Square-1
Korean CWR Style 2017	Final	20	26.11	41.34	26.11	44.35	50.22	46.51	33.15

Current Personal Records