On Yu (온유)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2019YUON01	Male	27	847

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	20	278	893	5.81	7.07	535	200	12
2x2x2 Cube	86	1372	5900	1.79	2.39	1609	395	33
4x4x4 Cube	38	466	1382	28.38	32.17	1115	381	37
5x5x5 Cube	54	647	1892	59.92	1:14.64	3383	1167	88
6x6x6 Cube	206	2694	9492	3:44.38
3x3x3 Blindfolded	93	1520	4565	2:23.03
3x3x3 Fewest Moves	58	963	3777	36
3x3x3 One-Handed	107	2043	5634	15.18	17.19	3668	1366	75
Clock	12	106	504	3.72	4.42	359	80	10
Megaminx	17	240	954	45.35	48.00	652	171	16
Pyraminx	41	731	2841	2.60	4.77	3748	1112	63
Skewb	38	566	2467	2.74	4.84	2546	662	47
Square-1	43	621	2893	13.34	15.93	2056	471	33

Medal Collection

Gold	Silver	Bronze
3	0	0

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Okcheon Autumn Breeze 2025	Final	4	6.20	8.13	7.14	9.77	10.08	6.20	7.48
	Second round	6	6.75	8.03	8.59	7.61	6.75	7.88	10.20
	First round	13	7.40	9.67	8.78	12.09	8.14	DNF	7.40
Korea Open 2025	Final	7	7.33	8.23	8.72	8.55	7.42	7.33	10.00
	Semi Final	6	6.67	7.77	8.54	8.01	8.59	6.67	6.75
	Second round	12	7.47	8.79	8.49	8.18	10.35	7.47	9.71
	First round	10	7.87	8.38	8.12	7.87	8.17	9.22	8.86
Osan Summer 2025	Final	6	7.67	8.44	8.27	9.33	7.67	7.71	11.98
	Second round	1	6.25	7.07	6.55	7.37	6.25	7.29	8.45
	First round	3	7.56	8.04	9.79	8.22	8.19	7.56	7.71
Daejeon Spring 2025	Final	11	7.39	8.86	7.39	8.18	8.39	10.34	10.01
	Second round	5	6.32	7.92	8.44	8.18	8.68	6.32	7.14
	First round	9	6.53	8.50	7.25	6.53	9.58	8.68	9.99
Korea Newcomers AM 2025	Final	1	6.86	7.60	6.96	8.78	7.89	6.86	7.94
	First round	4	7.64	8.54	8.61	8.75	8.26	9.92	7.64
Anyang Haseyo 2025	Final	5	7.76	8.15	8.60	8.13	8.11	8.20	7.76
	Second round	6	5.81	7.92	11.72	8.51	5.81	7.91	7.35
	First round	4	7.30	7.98	7.33	7.75	8.86	7.30	9.53
Happy Suseong 2025	Second round	18	7.61	9.24	8.22	11.24	11.36	7.61	8.27
	First round	11	7.47	8.55	8.04	8.80	9.02	8.81	7.47
Seoul Winter 2024	Final	6	6.93	7.47	11.98	6.93	7.49	7.24	7.67
	First round	5	7.06	7.84	7.38	7.06	7.75	8.48	8.38
Brown Fall Seongnam 2024	Final	8	7.19	8.49	9.34	7.32	7.19	9.08	9.08
	First round	6	6.95	8.48	10.26	6.95	9.54	8.59	7.30
Korean Championship 2024	Semi Final	25	7.86	9.97	12.33	7.86	9.29	9.28	11.33
	Second round	11	8.24	9.15	9.28	11.49	8.24	9.04	9.14
	First round	13	7.76	9.04	12.42	7.76	8.30	10.79	8.02
Prime Cubing Day Seoul 2024	First round	21	8.65	10.29	9.34	8.65	9.09	12.44	20.25
Anyang Haseyo 2024	Final	12	7.66	9.52	8.46	12.06	10.75	7.66	9.36
	First round	14	8.35	9.28	8.35	10.15	9.08	9.74	9.03
Korean Championship 2023	Semi Final	10	8.60	8.79	8.77	8.60	8.80	8.80	10.58
	Second round	11	8.56	9.20	9.39	9.10	9.28	9.21	8.56
	First round	12	9.08	9.47	9.50	9.08	9.51	9.67	9.39
Rubik's WCA World Championship 2023	Second round	303	7.53	10.31	7.53	10.91	18.40	8.99	11.04
	First round	338	9.18	10.16	9.79	9.18	10.36	13.48	10.34
Daegu Hot Spring 2023	First round	21	8.56	10.73	10.28	12.21	10.38	11.54	8.56
KAIST Fall 2022	First round	16	8.34	10.31	11.24	9.83	9.88	8.34	11.23
Cubing SimCheong Open 2022	Semi Final	12	8.55	11.12	12.40	13.64	10.48	10.47	8.55
	Second round	15	9.16	10.71	9.95	11.58	9.16	12.82	10.59
	First round	16	9.79	11.30	13.21	9.79	10.77	11.20	11.92
Korean Championship 2022	Second round	51	9.67	11.77	9.67	11.55	10.50	15.20	13.27
	First round	41	9.82	11.31	11.42	10.95	11.55	14.72	9.82
Seoul Summer 2022	First round	47	9.75	12.59	12.26	12.04	DNF	9.75	13.47
Korean Spring 2022	First round	24	11.76	12.94	13.27	11.76	13.34	12.83	12.72
Cubing Korea 2019	First round	83	15.90	21.88	15.90	19.21	26.62	25.26	21.17
2x2x2 Cube
Okcheon Autumn Breeze 2025	Final	8	2.06	3.00	6.10	2.06	2.60	4.18	2.23
	Second round	5	1.79	2.39	2.35	1.85	2.98	1.79	9.73
	First round	9	2.28	2.98	3.74	2.68	5.09	2.28	2.51
Korea Open 2025	Second round	19	2.45	2.82	3.08	2.45	2.78	3.91	2.60
	First round	18	1.99	2.99	2.34	1.99	4.72	3.72	2.92
Daejeon Spring 2025	Final	12	2.58	3.33	3.80	5.29	3.07	2.58	3.11
	Second round	7	2.70	2.81	2.79	2.81	2.70	2.84	2.87
	First round	34	2.92	4.00	DNF	3.61	3.79	4.59	2.92
Seoul Winter 2024	Final	10	1.95	2.65	3.03	2.51	1.95	2.41	9.63
	First round	10	1.88	3.16	7.27	3.37	2.83	1.88	3.27
Daegu Autumn 2024	First round	29	3.15	3.85	3.15	3.46	4.83	3.27	7.33
Brown Fall Seongnam 2024	First round	22	2.31	4.23	2.31	5.65	4.45	3.27	4.96
Korean Championship 2024	Second round	26	2.00	3.75	4.50	3.92	2.00	2.84	13.97
	First round	7	2.16	2.92	2.90	2.16	5.69	2.50	3.35
Prime Cubing Day Seoul 2024	Final	9	2.92	3.37	3.02	3.40	3.68	3.95	2.92
	First round	10	2.60	3.13	2.60	3.76	3.34	3.26	2.79
Korean Championship 2023	Second round	18	2.43	3.89	3.08	4.01	2.43	5.85	4.59
	First round	28	3.90	4.20	4.24	3.99	6.20	3.90	4.37
Rubik's WCA World Championship 2023	First round	379	2.91	4.79	5.65	4.30	4.90	5.16	2.91
Daegu Hot Spring 2023	Final	18	2.84	4.11	6.84	2.84	3.95	4.94	3.45
Korean Championship 2022	Second round	35	3.48	5.35	7.16	5.10	5.08	5.86	3.48
	First round	50	4.38	5.17	7.58	4.38	4.62	5.38	5.50
Seoul Summer 2022	Final	71	3.89	6.42	8.40	3.89	5.89	4.96	DNF
4x4x4 Cube
Korea Open 2025	Second round	21	31.04	35.66	35.10	31.04	44.54	36.99	34.90
	First round	18	28.38	35.14	28.38	33.42	35.34	39.44	36.67
Daejeon Spring 2025	Final	9	29.11	32.17	44.41	34.03	29.11	29.44	33.03
	First round	16	32.99	35.91	40.31	33.55	36.69	32.99	37.50
Happy Suseong 2025	First round	55	32.35	46.18	32.35	DNF	55.18	34.45	48.90
Seoul Winter 2024	Final	16	38.25	39.30	38.59	39.81	41.47	38.25	39.51
	First round	16	34.37	35.51	35.04	38.10	37.05	34.44	34.37
Korean Championship 2024	First round	41	35.76	45.64	52.41	41.73	51.96	43.23	35.76
Korean Championship 2023	First round	16	38.18	41.42	45.00	45.80	38.90	40.35	38.18
Daegu Hot Spring 2023	First round	14	39.59	44.57	47.41	42.79	43.51	39.59	49.45
KAIST Fall 2022	First round	45	49.15	56.64	54.55	1:03.65	56.86	58.50	49.15
Korean Championship 2022	First round	66	55.81	1:02.97	1:07.83	1:05.68	55.81	56.98	1:06.26
Korean Spring 2022	Final	36	57.62	1:04.22	1:10.22	1:01.69	1:01.20	57.62	1:09.77
Cubing Korea 2019	Final	65	1:43.37	2:05.09	2:19.91	2:11.42	2:13.70	1:43.37	1:50.14
5x5x5 Cube
Korea Open 2025	Second round	36	1:05.92	1:15.13	1:15.67	1:18.87	1:05.92	1:10.85	1:30.53
	First round	33	1:04.73	1:14.64	1:04.73	1:16.67	1:24.38	1:14.61	1:12.63
Korean Championship 2024	Second round	30	1:06.47	1:15.76	1:17.05	1:15.82	1:14.41	1:22.19	1:06.47
	First round	38	1:17.10	1:20.75	1:18.36	1:17.10	1:32.63	1:20.99	1:22.91
Prime Cubing Day Seoul 2024	First round	29	59.92	1:19.95	1:41.49	1:21.77	1:12.29	59.92	1:25.80
Korean Championship 2023	First round	35	1:18.65	1:45.50	1:41.20	1:41.03	1:57.92	1:18.65	1:54.26
Daegu Hot Spring 2023	First round	36	1:49.51	1:55.60	1:59.22	2:19.85	1:55.42	1:52.16	1:49.51
Please Big Cubes Korea 2022	First round	39	1:55.96	2:03.01	2:02.25	1:55.96	2:21.67	2:02.32	2:04.45
6x6x6 Cube
Korean Championship 2023	Final	27	3:44.38	DNF	3:44.38	3:58.18	DNF
3x3x3 Blindfolded
Okcheon Autumn Breeze 2025	First round	9	2:23.03	DNF	DNF	2:23.03	DNF
Korea Open 2025	First round	23	DNF	DNF	DNF	DNF	DNF
Silent Korea Winter 2024	Final	27	DNF	DNF	DNF	DNF	DNF
Korean Championship 2023	First round	19	4:05.96	DNF	4:05.96	DNF	DNF
Cubing SimCheong Open 2022	First round	18	DNF	DNF	DNF	DNF	DNF
3x3x3 Fewest Moves
Silent Korea Winter 2024	Final	21	36	DNF	36	37	DNF
3x3x3 One-Handed
Korea Open 2025	Second round	38	15.79	20.29	25.27	27.21	17.16	15.79	18.44
	First round	25	15.81	18.75	17.97	18.75	15.81	27.70	19.52
Osan Summer 2025	Final	14	16.45	21.62	21.40	16.45	21.22	22.24	34.43
	First round	15	17.21	19.53	17.21	17.28	20.27	25.80	21.03
Anyang Haseyo 2025	Second round	14	16.79	17.19	23.71	16.79	17.09	16.90	17.59
	First round	14	17.17	17.94	17.65	21.47	17.52	18.64	17.17
Korean Championship 2024	Final	16	15.18	18.46	16.51	19.47	19.39	15.18	24.43
	Second round	14	16.99	18.27	18.47	16.99	21.09	19.32	17.03
	First round	20	18.90	21.72	22.72	23.48	18.95	18.90	DNF
Korean Championship 2023	First round	25	21.19	23.05	24.15	22.70	21.19	22.29	24.64
Rubik's WCA World Championship 2023	First round	308	15.89	22.20	40.88	15.89	25.68	17.70	23.21
Daegu Hot Spring 2023	Final	15	21.35	22.76	24.30	24.57	21.95	21.35	22.03
KAIST Fall 2022	First round	32	22.25	27.41	24.63	DNF	28.78	28.83	22.25
Clock
Korea Open 2025	Final	15	3.72	DNF	11.57	DNF	3.72	DNF	6.06
	Second round	8	3.73	5.39	6.98	4.77	4.43	DNF	3.73
	First round	25	5.04	8.23	DNF	10.58	7.36	6.74	5.04
Osan Summer 2025	Final	5	4.16	6.63	5.22	4.16	9.81	4.86	DNF
	First round	5	4.66	6.97	5.03	DNF	9.23	6.64	4.66
Anyang Haseyo 2025	Final	5	5.47	6.71	8.33	6.68	7.91	5.47	5.53
	First round	5	4.43	5.90	DNF	6.14	4.67	4.43	6.89
Brown Fall Seongnam 2024	Final	1	4.11	5.04	4.81	7.51	4.92	4.11	5.38
	First round	2	4.05	4.42	4.56	4.05	4.17	6.32	4.54
Korean Championship 2024	Final	1	4.56	5.09	4.56	5.10	6.14	5.02	5.14
	First round	7	6.28	7.40	DNF	6.89	7.47	7.83	6.28
Anyang Haseyo 2024	Final	6	4.96	7.51	5.02	12.64	4.96	12.25	5.26
	First round	4	4.43	5.75	5.99	4.43	4.45	DNF	6.80
Korean Championship 2023	Final	42	5.69	DNF	12.84	9.02	DNF	5.69	DNF
Ansan Autumn 2023	Final	7	6.22	8.26	9.37	6.22	9.11	DNF	6.29
	First round	2	4.97	6.30	4.97	5.02	5.42	11.44	8.47
Rubik's WCA World Championship 2023	First round	27	5.32	6.21	5.53	6.31	5.32	6.80	DNF
Ansan Spring 2023	Final	4	5.32	7.60	6.44	10.56	8.35	8.01	5.32
	First round	8	6.40	8.91	DNF	12.25	6.40	7.93	6.54
Korean Championship 2022	Final	13	8.95	12.47	14.77	8.95	9.87	DNF	12.77
Megaminx
Korea Open 2025	Final	8	47.95	54.50	56.98	59.43	54.05	52.46	47.95
	First round	8	45.35	48.00	45.88	48.82	45.35	49.48	49.29
Please Minx Korea 2025	Final	9	56.40	56.86	57.60	56.50	56.49	1:01.21	56.40
	Second round	9	49.66	53.55	59.45	51.20	56.37	49.66	53.09
	First round	9	51.70	54.28	56.70	51.70	57.41	54.15	51.99
Korean Championship 2024	First round	18	1:04.72	1:17.28	1:18.46	1:13.44	1:04.72	DNF	1:19.93
Korean Championship 2023	Final	14	59.32	1:15.53	1:13.78	1:18.56	1:14.24	1:18.60	59.32
Rubik's WCA World Championship 2023	First round	224	1:14.48	1:18.56	1:16.55	1:20.29	DNF	1:14.48	1:18.85
Daegu Hot Spring 2023	Final	15	1:12.36	1:25.93	1:30.86	1:28.32	1:24.05	1:12.36	1:25.43
KAIST Fall 2022	First round	34	2:11.90	2:32.79	2:39.66	2:47.75	2:41.15	2:17.57	2:11.90
Please Big Cubes Korea 2022	First round	32	2:13.53	2:39.95	2:27.78	2:48.79	2:43.29	2:51.64	2:13.53
Pyraminx
Korea Open 2025	Second round	50	5.82	7.45	8.30	5.82	11.96	6.35	7.71
	First round	32	4.66	6.30	5.30	6.04	10.27	4.66	7.55
Please Minx Korea 2025	Semi Final	20	3.06	5.57	5.58	13.24	5.40	3.06	5.73
	Second round	19	4.82	5.36	6.49	5.04	4.82	5.56	5.47
	First round	14	4.46	4.77	4.46	4.67	4.88	4.77	5.15
Korea Newcomers AM 2025	Final	9	3.57	5.04	5.87	3.57	6.53	4.40	4.86
Daegu Autumn 2024	First round	24	4.96	6.46	10.12	6.98	5.24	7.16	4.96
Korean Championship 2024	Final	14	4.16	6.21	4.16	4.58	7.82	6.22	11.05
	Second round	9	3.84	5.17	5.45	3.84	4.38	5.68	5.71
	First round	16	2.60	6.51	2.60	DNF	6.75	6.94	5.84
Korean Championship 2023	Final	8	4.05	5.24	5.50	8.28	5.29	4.93	4.05
	First round	10	3.46	5.24	4.14	3.46	7.12	6.31	5.28
Korean Spring 2022	Final	22	11.56	15.44	18.03	17.31	14.32	11.56	14.68
Skewb
Korea Open 2025	Final	16	4.63	6.21	8.75	7.41	5.93	5.29	4.63
	Second round	12	3.30	5.05	5.52	9.36	6.08	3.54	3.30
	First round	13	3.80	4.95	3.80	4.94	8.02	5.40	4.52
Osan Summer 2025	Final	4	3.58	5.01	3.58	4.64	5.45	4.94	7.56
	First round	3	4.32	4.84	5.97	4.32	4.76	5.24	4.52
Happy Suseong 2025	First round	26	6.17	8.02	9.10	6.17	9.68	8.69	6.27
Daegu Autumn 2024	First round	17	5.13	6.12	6.61	6.47	5.13	12.97	5.29
Korean Championship 2024	Second round	25	4.42	7.84	5.33	7.87	4.42	10.31	19.10
	First round	11	3.78	5.53	6.84	3.78	6.62	5.20	4.76
Anyang Haseyo 2024	Final	16	4.90	DNF	10.73	4.90	DNF	DNF	5.90
	First round	14	5.49	5.99	6.00	5.99	5.97	7.59	5.49
Korean Championship 2023	First round	14	5.58	6.15	5.58	7.16	9.60	5.58	5.72
Daegu Hot Spring 2023	Final	8	3.92	5.58	4.19	12.75	7.52	3.92	5.02
Ansan Spring 2023	Final	9	2.74	5.50	2.74	5.09	4.90	6.50	7.98
	First round	12	3.27	6.09	6.27	6.71	7.25	3.27	5.30
KAIST Fall 2022	First round	23	6.98	8.41	7.88	10.86	9.70	7.65	6.98
Square-1
Korea Open 2025	First round	34	19.53	25.70	30.50	20.08	26.53	DNF	19.53
Daejeon Spring 2025	Final	7	14.50	15.93	18.08	14.88	14.50	18.33	14.82
	First round	12	15.86	19.26	20.88	17.37	19.52	15.86	22.47
Korean Championship 2024	Final	12	15.53	19.25	30.18	15.53	21.09	18.85	17.82
	First round	16	14.40	19.83	14.40	25.84	25.72	16.14	17.62
Anyang Haseyo 2024	Final	10	13.34	16.25	18.24	13.34	14.78	21.79	15.73
	First round	12	19.01	20.03	20.29	20.37	29.19	19.01	19.43
Korean Championship 2023	Final	11	14.26	23.53	14.26	25.73	25.37	19.50	DNF
Rubik's WCA World Championship 2023	First round	194	18.12	24.66	28.88	19.94	25.80	28.23	18.12
Ansan Spring 2023	First round	16	16.77	24.03	24.26	21.71	26.13	16.77	26.83
Korean Championship 2022	Final	27	28.37	37.90	47.03	29.83	40.88	28.37	42.99

National Championship Podiums

Event	Place	Single	Average	Solves
Korean Championship 2024
Clock	1	4.56	5.09	4.56	5.10	6.14	5.02	5.14