MinSeo Gu (구민서)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2014GUMI01	Male	63	2362

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	10	92	340	5.28	7.70	943	318	23
2x2x2 Cube	46	733	3462	1.57	2.63	2036	491	35
4x4x4 Cube	16	162	493	25.70	28.70	296	104	10
5x5x5 Cube	15	120	345	48.86	56.81	500	172	21
6x6x6 Cube	13	134	370	1:37.53	1:49.14	470	165	16
7x7x7 Cube	14	145	411	2:36.07	2:41.53	339	129	12
3x3x3 Blindfolded	76	1334	3975	2:18.49
3x3x3 Fewest Moves	18	223	969	28	35.00	1236	289	24
3x3x3 One-Handed	21	359	1170	11.33	15.12	1557	518	35
Clock	76	860	3782	8.17	10.37	4248	945	90
Megaminx	33	450	1716	53.39	1:01.53	1845	489	34
Pyraminx	49	1323	5040	3.34	5.19	4248	1234	57
Skewb	54	846	3361	3.17	5.19	2916	760	53
Square-1	78	1043	4592	17.48	20.83	3464	800	55

Medal Collection

Gold	Silver	Bronze
1	2	3

Results
Map


3x3x3 Cube
Korea Newcomers PM 2025	Final	6	5.52	8.33	10.66	8.44	8.36	5.52	8.18
	First round	7	8.02	8.77	8.95	8.79	8.02	10.54	8.56
Anyang Haseyo 2025	Final	12	7.89	9.43	8.85	10.31	10.58	7.89	9.12
	Second round	7	7.56	7.95	7.83	7.78	8.81	8.23	7.56
	First round	8	8.02	8.60	8.02	11.78	9.52	8.02	8.26
Happy Suseong 2025	Final	15	8.30	10.05	9.60	8.30	11.22	9.34	12.20
	Second round	16	6.80	8.71	10.47	8.67	6.80	9.70	7.76
	First round	14	8.55	9.14	9.36	8.82	9.23	13.98	8.55
Seoul Winter 2024	First round	20	9.08	9.98	10.28	9.63	10.04	9.08	12.98
Hamchang Winter 2024	Final	10	7.51	8.96	10.44	7.51	8.85	12.76	7.59
	Second round	11	7.88	9.33	9.68	8.91	9.75	9.39	7.88
	First round	8	7.41	8.56	11.11	7.41	9.39	8.16	8.13
Brown Fall Seongnam 2024	Final	5	7.71	7.73	8.09	7.73	7.71	7.72	7.75
	First round	5	7.44	8.34	8.26	7.44	8.65	10.47	8.11
Korean Championship 2024	Final	10	7.94	8.96	7.94	8.63	9.27	10.48	8.97
	Semi Final	6	7.80	8.63	8.22	9.80	10.87	7.80	7.88
	Second round	10	8.60	9.02	9.72	8.60	9.13	9.14	8.80
	First round	6	7.32	8.16	11.72	7.32	7.90	8.48	8.09
Maru Cube Day Taiwan 2024	Final	6	7.80	8.41	8.38	7.80	8.19	8.66	8.83
	Second round	10	7.60	8.83	9.49	8.72	9.68	7.60	8.29
	First round	16	8.61	9.08	8.83	9.68	8.61	8.74	11.02
Ansan Summer 2024	Final	6	7.59	8.62	7.59	7.81	7.60	10.44	10.96
	Second round	5	7.96	8.31	8.26	9.61	8.01	7.96	8.65
	First round	6	8.53	8.81	9.25	8.61	DNF	8.53	8.56
Korea Qualifier - Seoul B 2024	Final	4	7.00	9.40	11.52	7.00	10.98	9.42	7.81
Prime Cubing Day Seoul 2024	First round	19	7.55	10.00	11.32	7.55	9.98	9.81	10.21
Busan Spring 2024	Final	10	7.81	8.68	9.64	8.63	7.81	8.81	8.61
	Second round	13	6.91	9.26	6.91	DNF	8.14	10.69	8.94
	First round	12	7.78	9.21	10.60	7.78	8.42	8.60	10.66
Anyang Haseyo 2024	Final	10	7.31	9.26	7.31	9.66	8.75	11.32	9.36
	First round	7	7.53	8.39	7.63	9.80	7.93	7.53	9.62
Daegu Cold Winter 2024	Final	5	6.69	8.21	7.77	8.34	10.09	8.52	6.69
	Second round	6	6.97	7.70	7.67	7.99	7.45	8.38	6.97
	First round	7	7.10	8.22	8.34	9.63	7.10	8.69	7.62
Melbourne Summer 2024	Final	17	8.28	8.94	12.03	8.28	9.65	8.32	8.85
	Semi Final	17	7.41	8.36	7.41	9.48	7.51	9.56	8.10
	Second round	14	7.62	8.14	8.84	8.64	7.90	7.87	7.62
	First round	11	6.99	8.08	8.93	7.40	7.92	10.33	6.99
Seoul Open 2024	Final	6	6.65	8.21	8.56	6.65	10.86	7.87	8.19
	Second round	6	7.03	7.94	7.76	7.03	7.27	8.78	8.96
	First round	8	7.85	8.53	8.64	9.16	7.85	8.74	8.22
Korean Championship 2023	Final	7	5.28	8.74	9.01	8.92	5.28	8.28	9.08
	Semi Final	6	6.82	8.32	6.82	7.61	8.31	9.73	9.03
	Second round	10	7.44	9.13	9.47	9.43	11.17	7.44	8.48
	First round	10	8.39	9.12	9.32	9.71	8.52	9.52	8.39
Hamchang Open 2023	Final	7	6.88	8.73	9.13	8.67	6.88	8.39	9.56
	First round	7	6.92	8.49	9.16	10.00	6.92	8.00	8.31
Suncheon Fall 2023	Final	6	7.39	8.46	9.36	7.39	7.39	9.66	8.63
	Semi Final	11	7.05	8.68	7.91	10.60	7.05	9.89	8.23
	Second round	8	7.29	8.41	9.03	7.29	8.78	8.21	8.23
	First round	10	7.97	9.33	7.97	9.80	8.46	9.73	10.52
Rubik's WCA World Championship 2023	Second round	159	7.02	8.77	7.76	11.67	9.59	8.95	7.02
	First round	301	7.29	9.89	7.29	DNF	10.27	8.61	10.78
Seoul Spring 2023	First round	14	8.85	9.48	11.06	9.45	9.10	8.85	9.88
Daegu Hot Spring 2023	Final	10	8.00	9.81	9.74	8.00	10.45	12.85	9.24
	First round	6	7.83	8.53	8.13	7.83	9.63	13.93	7.84
Singapore Championship 2023	Second round	30	6.79	9.11	9.50	10.56	6.79	8.52	9.32
	First round	13	7.01	7.91	7.92	8.19	7.01	9.18	7.63
KAIST Fall 2022	First round	10	7.80	8.85	10.74	8.66	7.80	8.95	8.93
Cubing SimCheong Open 2022	Final	4	7.98	8.67	7.98	10.45	8.39	9.35	8.27
	Semi Final	6	7.26	8.33	8.36	8.55	7.26	9.07	8.08
	Second round	4	7.21	8.75	7.56	9.64	7.21	9.05	12.30
	First round	5	7.15	8.81	8.96	8.22	10.09	9.24	7.15
Daegu Hot Autumn 2022	Final	7	8.43	9.39	8.52	11.15	10.51	9.15	8.43
	First round	6	8.06	9.22	8.18	9.69	9.78	8.06	13.17
Korean Championship 2022	Semi Final	9	7.24	8.69	7.87	12.43	9.11	9.08	7.24
	Second round	14	7.98	9.14	9.91	9.18	7.98	8.33	11.99
	First round	5	7.61	8.50	8.43	8.13	7.61	8.94	9.14
Seoul Summer 2022	First round	10	8.71	8.91	8.71	9.15	8.80	9.61	8.78
Korean Championship Mini 2021	First round	13	8.92	10.49	10.25	8.92	10.43	10.79	14.21
Cubing Korea 2019	Second round	14	8.25	9.98	9.82	8.25	10.53	10.59	9.58
	First round	17	9.03	10.14	9.58	9.03	DNF	11.01	9.82
Korean Championship 2019	Final	6	8.47	9.17	8.47	10.23	9.39	9.30	8.82
	Semi Final	6	8.64	9.15	9.45	9.32	8.64	8.69	10.47
	Second round	7	8.54	8.74	8.65	8.54	8.74	8.83	9.11
	First round	10	8.74	9.47	12.62	9.40	9.12	8.74	9.90
Korea Winter 2019	First round	14	9.04	10.87	12.16	9.04	10.35	11.87	10.40
Busan Winter 2018	Final	4	8.86	9.74	8.86	10.95	10.60	9.10	9.52
	First round	2	7.50	9.34	9.61	7.96	10.97	10.45	7.50
Cutory Autumn Open 2018	Final	5	9.08	9.85	10.32	12.49	9.08	9.35	9.89
	First round	8	9.43	9.99	9.43	12.05	10.61	9.78	9.59
Korean Championship 2018	Final	7	7.91	10.22	9.08	11.06	12.11	7.91	10.51
	Semi Final	6	8.03	9.06	8.15	10.48	8.03	9.34	9.68
	Second round	13	7.86	9.98	10.28	7.86	10.31	9.34	10.38
	First round	9	7.03	9.72	12.12	11.34	8.20	7.03	9.61
Play Cube 2018	Final	3	8.52	9.01	8.64	12.69	8.52	9.08	9.32
	First round	7	7.86	9.71	9.41	15.46	9.61	7.86	10.10
CWR Winter 2018	Final	6	8.78	9.93	10.81	8.82	12.80	8.78	10.17
	First round	2	8.48	8.95	9.19	8.48	9.06	8.59	11.31
Cubedu Korea 2018	Final	6	9.07	9.85	9.07	9.75	10.70	10.33	9.46
	Second round	5	9.03	9.62	9.04	12.01	9.03	10.45	9.38
	First round	8	9.36	10.24	10.62	10.30	9.81	9.36	11.79
Korean CWR Style 2017	Final	4	9.01	10.11	10.24	DNF	10.02	9.01	10.07
	First round	5	7.96	9.58	10.22	11.03	7.96	8.68	9.84
Skillcon 2017	Second round	13	8.92	11.23	11.82	14.13	9.53	12.35	8.92
	First round	8	8.77	10.16	10.90	9.96	10.58	9.94	8.77
CWR Fall 2017	Final	7	9.55	9.98	9.68	10.04	9.55	10.22	10.71
	First round	3	8.10	9.85	10.63	8.10	9.68	9.70	10.16
Korean Championship 2017	Semi Final	16	7.84	10.36	8.98	11.36	15.79	7.84	10.73
	Second round	7	8.59	9.80	8.60	10.22	13.46	8.59	10.59
	First round	17	10.47	11.12	10.87	11.75	12.72	10.47	10.73
World Rubik's Cube Championship 2017	Second round	113	9.65	10.31	10.63	12.80	10.62	9.69	9.65
	First round	167	9.59	10.99	9.59	10.84	11.17	10.97	12.58
Play Cube 2017	Final	7	7.96	10.47	9.63	7.96	12.46	9.56	12.23
	First round	5	9.12	10.33	12.87	11.21	10.06	9.72	9.12
Korean Spring Picnic 2017	First round	9	9.80	11.75	DNF	12.55	9.80	12.46	10.25
3x3x3 HanMaDang 2017	Final	9	8.98	10.37	10.48	12.51	10.05	8.98	10.59
	First round	29	10.80	13.14	12.59	11.86	14.98	10.80	21.93
Korean Championship 2016	Semi Final	16	10.24	12.50	12.24	16.04	10.24	12.15	13.12
	Second round	14	9.13	10.97	16.18	11.18	9.13	10.88	10.84
	First round	16	7.55	11.23	15.16	7.55	12.28	9.89	11.52
Cube Is Good 2016	Final	16	10.83	13.02	12.15	15.02	11.89	18.67	10.83
	First round	9	8.89	11.20	8.89	10.17	12.00	11.42	13.13
Korea Winter 2015	Second round	22	11.21	12.57	11.75	11.21	13.16	12.80	13.34
	First round	21	11.59	12.68	12.82	11.69	16.40	11.59	13.52
Korean KAIST Style 2015	Final	16	13.12	14.48	15.55	13.33	14.56	17.03	13.12
	Second round	15	11.04	13.23	11.04	11.99	14.77	15.05	12.92
	First round	22	12.22	14.19	12.46	12.22	15.58	26.20	14.52
Good Cube Show Korea 2015	First round	30	13.67	15.75	15.99	15.20	13.67	16.39	16.07
Korean Christmas Cup 2014	First round	30	14.26	16.21	14.26	15.49	17.71	17.97	15.42
2x2x2 Cube
Korea Newcomers PM 2025	Final	11	3.02	3.20	3.50	3.26	3.20	3.13	3.02
Happy Suseong 2025	Second round	19	2.93	3.59	3.19	3.83	4.09	3.76	2.93
	First round	20	2.71	3.40	3.57	3.54	3.08	3.61	2.71
Seoul Winter 2024	First round	32	2.90	3.99	3.30	2.90	5.88	5.02	3.66
Brown Fall Seongnam 2024	Final	6	1.82	3.18	3.32	3.74	1.82	3.28	2.93
	First round	7	2.65	3.25	4.32	3.07	3.47	2.65	3.22
Korean Championship 2024	Second round	20	3.30	3.47	3.36	3.67	3.39	4.32	3.30
	First round	17	2.35	3.66	3.52	4.03	3.43	4.36	2.35
Maru Cube Day Taiwan 2024	Final	7	3.09	3.79	5.79	3.42	4.50	3.46	3.09
	Second round	9	1.79	3.22	1.79	3.02	3.77	3.55	3.08
	First round	23	2.74	3.99	3.27	2.74	4.10	5.72	4.61
Prime Cubing Day Seoul 2024	Final	13	2.89	4.34	3.13	6.67	6.15	2.89	3.74
	First round	9	1.98	2.88	DNF	1.98	2.88	2.93	2.84
Daegu Cold Winter 2024	Final	10	1.69	3.88	5.94	3.28	1.69	2.86	5.50
	First round	12	2.94	3.49	4.12	2.94	3.53	3.51	3.43
Melbourne Summer 2024	Semi Final	25	2.66	3.43	3.28	3.51	3.49	4.32	2.66
	Second round	27	2.83	3.05	3.20	3.33	2.99	2.96	2.83
	First round	30	2.11	3.23	2.11	4.43	4.92	2.77	2.48
Korean Championship 2023	Final	5	1.90	3.51	3.18	4.35	6.41	1.90	3.00
	Second round	9	2.66	3.42	3.05	3.26	3.96	3.99	2.66
	First round	14	3.28	3.67	3.52	3.87	3.28	3.78	3.72
Ansan Autumn 2023	Final	10	2.92	3.57	4.05	5.63	3.24	2.92	3.43
	First round	9	2.92	3.22	4.64	3.37	2.92	3.14	3.16
Rubik's WCA World Championship 2023	First round	286	2.46	4.18	2.46	3.28	4.32	7.13	4.94
Seoul Spring 2023	Final	4	2.27	2.87	2.84	3.33	3.17	2.27	2.59
Daegu Hot Spring 2023	Final	4	2.45	2.92	3.16	2.85	4.05	2.74	2.45
Singapore Championship 2023	First round	38	2.54	3.77	2.58	5.28	8.46	3.45	2.54
Cubing SimCheong Open 2022	Final	8	2.58	4.23	3.22	3.63	2.58	6.44	5.84
	Second round	4	2.39	2.63	2.66	2.39	3.30	2.71	2.52
	First round	5	2.66	3.57	3.84	3.63	2.66	5.13	3.25
Daegu Hot Autumn 2022	Final	5	2.58	3.09	3.51	2.88	2.88	4.20	2.58
Korean Championship 2022	Final	7	2.68	3.36	3.78	3.08	3.21	2.68	4.20
	Second round	10	2.62	3.49	4.36	2.62	3.90	3.73	2.84
	First round	7	1.57	3.15	3.23	3.38	1.57	2.83	3.61
Seoul Summer 2022	Final	6	2.84	3.37	2.84	3.89	3.48	3.03	3.60
Korean Championship Mini 2021	Final	6	2.76	3.57	3.17	4.43	3.11	6.36	2.76
Korean Championship 2019	Second round	11	3.29	3.71	4.34	3.32	3.29	4.31	3.50
	First round	10	2.80	3.28	3.50	3.24	2.80	3.11	5.71
Busan Winter 2018	Final	10	1.88	5.85	1.88	3.48	11.20	6.62	7.44
	First round	2	2.97	3.46	3.73	3.68	2.97	2.97	3.77
Korean Championship 2018	Final	5	2.97	3.25	2.97	3.26	3.36	3.12	3.98
	First round	5	2.67	3.11	3.46	5.09	3.10	2.76	2.67
CWR Winter 2018	Final	6	2.29	3.37	2.29	2.77	5.07	3.66	3.69
Korean CWR Style 2017	Final	1	2.52	3.24	3.46	2.52	2.53	4.38	3.72
	First round	4	1.99	3.26	1.99	3.55	3.20	3.68	3.03
Skillcon 2017	Final	2	2.57	3.07	2.57	3.78	3.18	2.86	3.18
	First round	3	2.53	3.45	3.31	3.29	6.84	2.53	3.76
Korean Championship 2017	Final	5	3.13	3.71	3.88	3.70	3.54	4.02	3.13
	First round	2	2.85	3.17	5.32	3.42	3.16	2.92	2.85
World Rubik's Cube Championship 2017	Semi Final	78	2.94	5.19	6.44	4.91	4.23	6.51	2.94
	Second round	75	3.08	3.34	6.69	3.48	3.17	3.08	3.37
	First round	89	3.26	3.53	3.54	3.26	3.68	3.63	3.42
Play Cube 2017	Final	2	2.87	3.40	5.41	3.02	3.35	3.84	2.87
Korean Championship 2016	First round	18	3.86	4.55	4.59	4.65	7.52	4.41	3.86
Cube Is Good 2016	Final	7	2.28	3.79	4.56	2.28	3.75	3.05	5.94
	First round	6	2.93	3.56	3.47	3.73	3.80	2.93	3.49
Korea Winter 2015	First round	12	3.05	4.02	4.37	3.05	4.45	3.24	5.54
Good Cube Show Korea 2015	First round	12	4.40	4.60	4.53	4.87	4.40	5.34	4.41
Korean Christmas Cup 2014	First round	29	3.73	6.35	7.52	5.85	3.73	8.72	5.67
4x4x4 Cube
Anyang Haseyo 2025	Final	7	29.45	31.85	35.86	29.45	36.65	30.04	29.65
	Second round	10	29.38	32.74	30.97	29.38	35.39	32.54	34.71
	First round	4	27.13	28.70	28.65	28.48	28.96	43.70	27.13
Happy Suseong 2025	Final	11	28.55	33.06	34.71	31.64	28.55	32.83	35.16
	First round	9	29.36	32.46	49.23	32.29	31.73	33.37	29.36
Seoul Winter 2024	Final	6	27.44	30.75	DNF	29.95	32.70	27.44	29.61
	First round	7	27.01	32.36	38.50	27.01	28.04	32.46	36.57
Korean Championship 2024	Final	6	25.70	32.47	33.21	31.53	34.88	32.67	25.70
	Second round	12	31.23	35.96	36.03	39.35	37.69	34.15	31.23
	First round	8	29.49	33.63	38.88	44.14	29.49	31.28	30.72
Maru Cube Day Taiwan 2024	First round	17	29.10	33.73	35.75	29.10	30.23	39.56	35.22
Busan Spring 2024	Final	9	28.63	32.43	34.17	29.16	41.00	33.95	28.63
	Second round	8	29.11	31.88	30.35	30.85	36.58	34.43	29.11
	First round	8	31.71	32.22	36.22	31.71	32.00	32.79	31.86
Melbourne Summer 2024	Final	7	26.93	31.12	29.62	26.93	27.03	DNF	36.71
	First round	10	28.61	31.77	36.47	34.90	29.38	31.02	28.61
Seoul Open 2024	Final	7	29.96	33.47	32.25	29.96	40.00	32.46	35.69
	First round	8	30.59	34.14	30.59	39.21	36.31	33.03	33.07
Korean Championship 2023	Final	8	29.84	35.80	38.75	35.96	34.53	29.84	36.92
	First round	6	31.21	34.45	31.21	37.34	34.04	37.64	31.96
Hamchang Open 2023	Final	7	27.62	31.86	34.35	2:25.43	27.62	32.81	28.41
	First round	7	31.35	31.95	32.62	31.35	31.71	34.82	31.51
Rubik's WCA World Championship 2023	First round	212	28.91	38.05	35.09	43.18	35.88	44.18	28.91
Daegu Hot Spring 2023	Final	3	26.59	30.95	35.49	30.25	27.11	46.16	26.59
	First round	5	35.69	37.61	42.86	35.69	39.34	37.26	36.23
Singapore Championship 2023	Second round	15	29.06	29.89	31.47	33.21	29.06	29.13	29.06
	First round	19	29.78	32.58	37.30	34.37	29.92	29.78	33.44
KAIST Fall 2022	Final	4	29.65	31.45	36.72	31.76	32.02	29.65	30.56
	First round	5	25.81	31.38	33.76	26.90	25.81	33.47	35.58
Korean Championship 2022	Final	5	27.36	30.13	28.90	31.82	27.36	29.68	33.66
	First round	9	30.99	34.53	33.29	36.51	38.84	30.99	33.78
Seoul Summer 2022	Final	4	27.23	30.94	38.22	28.20	29.30	27.23	35.32
Korean Championship Mini 2021	Final	6	34.65	35.10	34.85	34.85	35.60	34.65	37.20
Cubing Korea 2019	Final	7	31.65	33.80	32.30	35.81	33.30	31.65	36.38
Korean Championship 2019	Final	7	32.60	34.26	35.41	34.71	32.60	32.65	39.57
	First round	7	29.55	33.44	39.20	36.59	30.53	33.20	29.55
Korea Winter 2019	Final	6	31.09	34.86	39.05	41.62	31.09	32.29	33.23
Cutory Autumn Open 2018	Final	5	32.28	35.78	32.28	34.75	34.66	37.97	37.93
Korean Championship 2018	Final	8	31.30	35.45	34.95	35.20	31.30	36.21	39.42
	First round	5	30.10	34.43	34.00	30.10	35.76	35.08	34.22
Cubedu Korea 2018	Final	5	30.36	37.39	37.36	38.62	40.28	36.20	30.36
Skillcon 2017	Final	6	35.44	41.30	55.07	35.44	39.70	45.29	38.90
CWR Fall 2017	Final	6	29.77	38.54	37.86	DNF	29.77	37.30	40.47
Korean Championship 2017	Final	11	32.98	43.32	39.76	41.73	48.47	DNF	32.98
	First round	8	37.07	40.33	38.56	42.27	37.07	40.60	41.83
World Rubik's Cube Championship 2017	Second round	52	36.53	38.49	37.27	36.53	37.73	42.91	40.48
	First round	44	33.03	36.37	36.85	33.03	40.45	36.13	36.13
Play Cube 2017	Final	5	34.42	38.35	34.69	37.96	42.40	52.89	34.42
Korean Championship 2016	First round	11	44.16	46.61	45.52	44.53	44.16	1:23.95	49.79
Cube Is Good 2016	First round	14	44.21	51.86	54.96	52.88	50.36	44.21	52.35
Korea Winter 2015	First round	10	45.55	49.74	48.71	45.55	48.22	55.56	52.29
Good Cube Show Korea 2015	First round	16	51.46	58.13	1:06.36	55.46	1:07.40	51.46	52.58
5x5x5 Cube
Happy Suseong 2025	Final	14	55.61	1:02.25	1:04.53	1:08.57	1:05.52	55.61	56.71
	Second round	9	50.50	57.41	58.86	56.88	58.21	50.50	57.15
	First round	8	53.34	57.28	53.89	1:01.35	1:10.52	53.34	56.61
Hamchang Winter 2024	Final	14	58.81	1:01.24	1:01.71	1:02.65	1:01.66	1:00.36	58.81
	First round	7	48.86	57.32	48.86	1:02.26	57.06	58.92	55.97
Korean Championship 2024	Final	11	56.55	1:01.50	56.55	1:00.79	1:44.02	1:00.06	1:03.64
	Second round	11	53.59	59.37	1:03.62	59.14	59.99	58.97	53.59
	First round	16	57.21	1:03.28	1:06.26	1:06.50	59.91	1:03.66	57.21
Maru Cube Day Taiwan 2024	First round	14	53.74	56.81	54.38	1:00.08	53.74	58.94	57.12
Prime Cubing Day Seoul 2024	First round	13	59.22	1:03.77	1:05.30	1:02.01	59.22	1:04.89	1:04.41
Busan Spring 2024	Final	11	50.84	59.23	1:05.35	56.33	50.84	1:03.06	58.29
	First round	10	56.99	1:00.05	1:01.54	1:01.51	1:02.31	57.11	56.99
Daegu Cold Winter 2024	Second round	13	55.34	59.00	56.28	55.34	58.10	1:03.01	1:02.63
	First round	13	58.53	1:01.33	1:00.88	1:10.91	1:04.57	58.53	58.54
Melbourne Summer 2024	Final	8	57.15	59.56	1:00.28	59.48	57.15	1:02.12	58.93
	First round	9	56.92	1:01.15	57.94	56.92	1:15.11	1:04.88	1:00.63
Korean Championship 2023	Final	7	54.95	1:00.29	57.04	1:02.46	54.95	1:01.37	1:02.47
	First round	4	57.47	58.14	1:01.45	58.44	57.94	57.47	58.04
Ansan Autumn 2023	Final	8	52.42	1:01.20	57.59	1:11.06	52.42	59.19	1:06.82
	First round	11	58.78	1:03.37	1:15.93	1:01.77	58.78	1:00.88	1:07.47
Rubik's WCA World Championship 2023	First round	90	56.69	1:00.24	1:07.56	56.69	1:01.70	59.49	59.54
Daegu Hot Spring 2023	Final	5	1:02.20	1:04.02	1:03.86	1:02.36	1:06.59	1:05.83	1:02.20
	First round	5	57.41	1:02.96	1:01.06	1:16.56	57.41	59.11	1:08.71
Singapore Championship 2023	First round	17	53.08	57.84	1:07.90	56.13	55.87	53.08	1:01.52
Please Big Cubes Korea 2022	Final	7	1:02.08	1:04.13	1:02.08	1:06.34	1:02.57	1:03.49	1:16.63
	First round	8	1:03.03	1:05.40	1:05.97	1:09.05	1:05.39	1:04.83	1:03.03
Daegu Hot Autumn 2022	Final	4	55.59	1:05.00	1:02.53	1:10.67	1:12.62	55.59	1:01.79
Korean Championship 2022	Final	10	1:01.53	1:12.70	1:08.41	1:18.17	1:01.53	1:11.52	1:21.17
	First round	7	58.49	1:05.15	1:12.63	1:10.63	58.49	58.88	1:05.95
Korean Championship Mini 2021	Final	8	1:05.57	1:12.54	1:14.14	1:09.60	1:05.57	1:17.98	1:13.88
Cubing Korea 2019	Final	10	1:00.69	1:09.72	1:13.28	1:00.69	1:08.67	1:15.41	1:07.21
Korean Championship 2019	First round	14	1:07.31	1:13.59	1:16.35	1:19.71	1:10.48	1:13.94	1:07.31
Cutory Autumn Open 2018	Final	7	59.71	1:08.88	59.71	1:11.73	1:07.69	1:07.23	1:15.07
Korean Championship 2018	First round	13	1:09.13	1:14.77	1:17.89	1:20.28	1:09.13	1:10.12	1:16.29
Play Cube 2018	Final	6	1:06.52	1:12.06	1:10.05	1:17.44	1:19.48	1:06.52	1:08.68
Korean CWR Style 2017	Final	6	1:07.08	1:18.06	1:09.44	1:18.78	1:25.95	1:07.08	1:26.77
Skillcon 2017	Final	6	1:10.71	1:21.18	1:23.00	1:14.53	1:10.71	1:37.22	1:26.01
Korean Championship 2017	First round	12	1:27.76	1:31.28	1:27.76	1:31.64	1:28.05	1:34.16	1:42.65
World Rubik's Cube Championship 2017	First round	156	1:21.95	1:30.80	1:26.88	1:38.08	1:21.95	DNF	1:27.43
Play Cube 2017	Final	6	1:17.68	1:27.09	1:24.78	1:17.68	1:29.54	1:37.49	1:26.95
Korean Championship 2016	First round	16	1:30.69	1:48.57	1:56.93	1:52.44	1:30.69	1:36.75	1:56.52
Korean KAIST Style 2015	Final	16	1:48.40	2:06.08	2:02.61	2:05.97	1:48.40	2:15.91	2:09.66
6x6x6 Cube
Anyang Haseyo 2025	Final	5	1:37.53	1:51.44	2:07.67	1:49.12	1:37.53
	First round	5	1:45.78	1:51.72	2:00.89	1:45.78	1:48.48
Hamchang Winter 2024	Final	9	1:45.67	1:55.31	2:02.01	1:58.24	1:45.67
	First round	8	1:49.13	1:53.81	1:49.13	1:57.91	1:54.39
Korean Championship 2024	Final	7	1:50.01	1:55.63	1:56.28	1:50.01	2:00.59
	First round	10	1:52.61	1:59.18	2:07.93	1:57.01	1:52.61
Maru Cube Day Taiwan 2024	First round	14	1:48.56	1:53.21	1:48.56	1:59.80	1:51.27
Busan Spring 2024	Final	7	1:49.48	1:53.08	1:49.48	1:50.38	1:59.39
	First round	9	1:55.35	1:58.78	1:55.35	1:57.61	2:03.37
Daegu Cold Winter 2024	Final	11	1:50.99	2:00.24	2:01.53	1:50.99	2:08.19
	First round	10	1:42.90	1:49.14	1:45.73	1:58.79	1:42.90
Melbourne Summer 2024	Final	6	1:48.18	1:54.00	1:48.18	1:59.90	1:53.92
	First round	8	1:57.24	1:58.08	1:59.68	1:57.24	1:57.32
Korean Championship 2023	Final	6	1:52.21	1:56.24	1:55.69	2:00.82	1:52.21
Hamchang Open 2023	Final	7	1:47.84	1:54.89	1:54.00	1:47.84	2:02.82
	First round	8	1:47.88	1:52.96	1:58.02	1:47.88	1:52.98
Rubik's WCA World Championship 2023	First round	78	1:46.34	1:51.64	1:55.87	1:52.70	1:46.34
Daegu Hot Spring 2023	Final	4	1:49.04	2:04.80	1:49.04	2:11.40	2:13.96
Singapore Championship 2023	First round	23	1:43.69	1:57.80	2:05.15	1:43.69	2:04.55
Please Big Cubes Korea 2022	Final	8	1:57.48	2:07.42	2:01.26	1:57.48	2:23.53
	First round	6	1:56.43	2:06.32	2:09.02	2:13.51	1:56.43
Korean Championship 2022	Final	5	2:09.57	2:11.44	2:13.37	2:09.57	2:11.37
Seoul Summer 2022	Final	6	2:04.30	2:07.60	2:06.62	2:04.30	2:11.89
Korean Championship 2019	Final	9	2:09.57	2:18.24	2:09.57	2:34.86	2:10.29
Korean Championship 2018	Final	9	2:12.55	2:26.13	2:12.55	2:47.61	2:18.24
Korean CWR Style 2017	Final	6	2:38.02	2:38.85	2:38.82	2:39.71	2:38.02
Skillcon 2017	Final	6	2:42.13	2:52.74	3:01.94	2:54.14	2:42.13
Korean Championship 2017	Final	7	2:58.78	3:09.78	2:58.78	3:30.97	2:59.58
Korean Championship 2016	Final	11	3:13.65	3:36.30	3:40.41	3:13.65	3:54.84
Cube Is Good 2016	Final	10	3:13.02	3:35.15	3:13.02	3:49.94	3:42.48
Korean KAIST Style 2015	Final	9	4:16.04	4:29.32	4:50.54	4:21.39	4:16.04
7x7x7 Cube
Anyang Haseyo 2025	Final	6	2:42.09	2:47.82	2:42.37	2:58.99	2:42.09
	First round	6	2:42.70	2:49.05	2:49.08	2:42.70	2:55.38
Seoul Winter 2024	Final	6	2:43.60	2:55.90	3:03.44	3:00.65	2:43.60
	First round	7	2:54.50	3:00.45	2:56.76	3:10.09	2:54.50
Korean Championship 2024	Final	7	2:48.33	2:55.45	2:56.38	2:48.33	3:01.64
	First round	7	3:00.62	3:02.28	3:00.62	3:03.78	3:02.44
Maru Cube Day Taiwan 2024	Final	10	2:36.07	2:41.53	2:41.63	2:36.07	2:46.88
	First round	12	2:47.99	2:54.99	3:05.56	2:47.99	2:51.43
Prime Cubing Day Seoul 2024	Final	9	2:51.64	2:53.04	2:51.84	2:55.65	2:51.64
	First round	10	2:50.98	3:03.53	3:12.07	3:07.55	2:50.98
Daegu Cold Winter 2024	Final	11	2:44.14	2:54.23	2:44.14	3:00.67	2:57.89
	First round	10	2:54.48	3:01.07	3:05.62	3:03.12	2:54.48
Melbourne Summer 2024	Final	7	2:46.74	2:49.34	2:46.74	2:51.34	2:49.95
	First round	5	2:44.93	2:47.25	2:44.93	2:47.63	2:49.19
Korean Championship 2023	Final	14	3:04.16	3:36.00	3:04.16	4:37.52	3:06.31
Hamchang Open 2023	Final	10	2:55.45	3:01.91	3:03.61	3:06.67	2:55.45
	First round	8	2:51.83	2:57.66	2:51.83	3:06.54	2:54.61
Rubik's WCA World Championship 2023	First round	106	3:05.06	3:12.36	3:24.13	3:07.88	3:05.06
Seoul Spring 2023	Final	8	2:44.28	3:09.61	3:24.70	3:19.85	2:44.28
Singapore Championship 2023	First round	16	2:45.85	2:53.53	2:57.91	2:56.84	2:45.85
Please Big Cubes Korea 2022	Final	7	3:05.66	3:15.52	3:33.14	3:05.66	3:07.77
	First round	9	3:08.19	3:36.51	4:14.66	3:08.19	3:26.69
Korean Championship 2022	Final	6	3:02.27	3:25.87	3:02.27	3:32.47	3:42.86
Busan Winter 2018	Final	6	3:36.19	3:46.36	3:52.59	3:50.29	3:36.19
Korean Championship 2018	Final	6	3:18.23	3:45.98	3:50.55	3:18.23	4:09.17
CWR Fall 2017	Final	10	4:25.39	4:48.40	4:25.39	5:24.17	4:35.65
Korean Championship 2017	Final	9	5:01.17		5:01.17
Korean Championship 2016	Final	16	6:37.20		6:37.20
Korean KAIST Style 2015	Final	12	7:11.18	DNF	7:11.18	DNF	DNS
3x3x3 Blindfolded
Silent Korea Winter 2024	Final	27	DNF	DNF	DNF	DNF	DNF
Korean Championship 2024	First round	13	DNF	DNF	DNF	DNF	DNF
Ansan Summer 2024	First round	10	DNF	DNF	DNF	DNF	DNF
Silent Korea Spring 2024	Second round	18	4:32.85	DNF	DNF	4:32.85	DNF
	First round	17	2:19.32	DNF	DNF	2:19.32	DNF
Daegu Cold Winter 2024	First round	22	DNF	DNF	DNF	DNF	DNF
Melbourne Summer 2024	First round	55	DNF	DNF	DNF	DNF	DNF
Korean Championship 2023	First round	20	DNF	DNF	DNF	DNF	DNF
Rubik's WCA World Championship 2023	First round	150	DNF	DNF	DNF	DNF	DNF
Seoul Spring 2023	Final	21	DNF	DNF	DNF	DNF	DNF
Singapore Championship 2023	First round	20	DNF	DNF	DNF	DNF	DNF
Cubing SimCheong Open 2022	Second round	13	4:40.29	DNF	4:40.29	5:34.95	DNF
	First round	10	3:03.81	DNF	DNF	3:03.81	DNF
Daegu Hot Autumn 2022	Final	12	DNF	DNF	DNF	DNF	DNF
Korean Championship Mini 2021	Final	11	4:06.33	DNF	DNF	4:06.33	DNF
Cubing Korea 2019	Final	19	DNF	DNF	DNF	DNF	DNF
Korean Championship 2019	First round	22	DNF	DNF	DNF	DNF	DNF
Korea Winter 2019	Final	14	3:14.18	DNF	DNF	DNF	3:14.18
Cutory Autumn Open 2018	Final	6	2:18.49	DNF	2:18.49	DNF	DNF
3x3x3 Fewest Moves
Silent Korea Winter 2024	Final	12	37	39.33	37	38	43
Korean FMC Championship 2024	Final	16	28	39.00	38	28	51
	First round	13	35	36.33	38	36	35
FMC Korea Spring 2024	Final	11	36	38.00	41	36	37
Korean FMC Championship 2023	Final	9	34	40.67	34	42	46
	First round	12	32	35.00	36	37	32
FMC Korea 2023	Final	25	44	DNF	44	DNS	DNS
FMC Asia 2017	Final	60	41	43.00	44	41	44
Korean Championship 2017	Final	19	DNF		DNF
3x3x3 HanMaDang 2017	Final	13	50		50
3x3x3 One-Handed
Anyang Haseyo 2025	Final	9	15.86	16.59	22.69	16.31	16.35	17.10	15.86
	Second round	11	15.60	16.64	15.83	15.60	16.23	17.92	17.86
	First round	9	13.91	16.87	15.61	16.09	18.90	13.91	21.00
Hamchang Winter 2024	Final	16	15.92	20.57	22.87	15.92	16.36	25.04	22.47
	Second round	8	12.29	15.12	12.98	17.26	15.12	19.26	12.29
	First round	17	16.43	19.31	20.73	19.70	26.49	16.43	17.49
Korean Championship 2024	Second round	18	15.25	19.17	15.25	21.95	19.68	20.56	17.27
	First round	11	15.24	19.18	20.11	15.24	19.78	17.65	28.31
Maru Cube Day Taiwan 2024	First round	17	14.77	17.27	15.36	17.78	14.77	18.67	29.81
Ansan Summer 2024	Final	6	14.24	17.37	19.07	19.33	14.24	17.09	15.95
	First round	5	14.11	17.32	16.66	18.61	18.58	16.72	14.11
Busan Spring 2024	Final	7	14.86	16.96	15.12	14.86	18.48	20.39	17.29
	First round	16	16.24	19.56	21.02	18.91	16.24	DNF	18.76
Melbourne Summer 2024	Final	20	18.56	19.23	18.65	18.56	19.97	19.06	20.35
	First round	17	13.59	16.28	13.59	17.29	20.31	16.05	15.49
Korean Championship 2023	First round	23	16.81	22.58	17.15	16.81	35.05	22.36	28.23
Rubik's WCA World Championship 2023	First round	176	15.60	17.49	18.72	24.28	15.60	17.66	16.09
Daegu Hot Spring 2023	Final	8	16.64	18.70	16.65	19.96	21.39	19.48	16.64
Singapore Championship 2023	First round	30	16.45	17.96	18.76	16.45	16.50	19.41	18.63
KAIST Fall 2022	Final	7	14.04	18.98	14.04	19.46	17.44	21.07	20.03
	First round	8	15.47	16.22	16.65	15.47	16.52	15.50	19.29
Korean Championship 2022	First round	14	15.22	18.76	18.32	21.65	22.10	16.32	15.22
Seoul Summer 2022	Final	12	17.41	18.31	17.87	18.82	18.24	17.41	20.55
Korean Championship Mini 2021	Final	5	13.67	16.50	17.06	17.51	15.92	13.67	16.52
Korean Championship 2019	First round	15	15.12	17.04	16.19	19.13	15.12	15.80	19.93
Korea Winter 2019	Final	14	11.33	19.24	18.13	11.33	19.47	21.32	20.13
Busan Winter 2018	Final	3	13.76	15.65	15.75	15.95	15.26	13.76	20.17
Korean Championship 2018	First round	16	17.43	19.10	20.52	17.43	17.92	20.89	18.86
Play Cube 2018	Final	7	14.50	17.33	18.85	14.50	17.20	18.21	16.59
	First round	10	14.72	17.96	19.75	19.59	17.39	14.72	16.90
CWR Winter 2018	Final	15	19.39	20.09	20.91	21.61	19.39	19.64	19.73
Korean CWR Style 2017	Final	11	18.35	19.97	18.35	21.70	18.96	24.36	19.25
Skillcon 2017	Final	12	19.29	21.26	20.51	22.54	21.05	22.22	19.29
	First round	8	13.22	17.89	13.22	24.93	20.77	15.44	17.46
Korean Championship 2017	First round	17	14.41	19.39	19.86	14.41	21.99	19.74	18.57
World Rubik's Cube Championship 2017	First round	186	17.72	21.18	21.65	25.88	20.01	21.88	17.72
3x3x3 HanMaDang 2017	First round	14	18.83	19.94	21.92	20.66	19.22	18.83	19.93
Korean Championship 2016	First round	16	18.62	21.51	26.16	20.24	18.62	23.46	20.84
Korea Winter 2015	First round	28	25.19	28.00	26.26	25.19	32.22	26.04	31.69
Clock
Anyang Haseyo 2025	First round	72	11.28	DNF	DNF	11.28	11.35	DNF	12.82
Brown Fall Seongnam 2024	First round	26	10.45	10.83	11.19	10.69	12.49	10.45	10.60
Korean Championship 2024	First round	37	10.18	12.31	12.26	12.97	11.69	10.18	DNF
Anyang Haseyo 2024	First round	25	9.20	10.37	9.25	19.46	9.20	10.12	11.75
Korean Championship 2023	Final	47	10.05	DNF	DNF	10.05	DNF	10.47	DNF
Ansan Autumn 2023	First round	64	9.52	DNF	DNF	11.77	12.41	DNF	9.52
Rubik's WCA World Championship 2023	First round	160	9.95	11.05	13.68	10.63	9.95	10.29	12.22
Ansan Spring 2023	First round	20	9.12	11.94	13.18	12.58	10.91	12.34	9.12
Singapore Championship 2023	First round	28	8.17	11.89	8.17	13.92	11.06	15.30	10.70
Korean Championship 2022	Final	9	10.22	11.81	11.60	12.10	10.22	11.73	14.20
Cubing Korea 2019	Final	23	13.10	19.67	17.83	13.10	15.71	25.48	DNF
Korean Championship 2018	Final	11	11.37	14.66	18.41	16.60	13.18	11.37	14.20
Korean Championship 2017	Final	8	13.50	13.81	13.89	13.50	13.71	13.83	14.91
Korea Winter 2015	Final	13	15.34	17.68	15.34	15.36	19.50	18.62	19.06
Megaminx
Hamchang Winter 2024	First round	17	1:04.75	1:09.88	1:14.60	1:04.75	1:09.52	1:06.31	1:13.82
Korean Championship 2024	Final	12	58.38	1:01.53	1:04.23	58.38	59.92	1:08.28	1:00.45
	First round	13	53.39	1:03.88	53.39	1:11.36	1:03.44	59.31	1:08.90
Maru Cube Day Taiwan 2024	First round	13	1:00.54	1:04.71	1:05.07	1:23.48	1:00.54	1:04.09	1:04.96
Busan Spring 2024	First round	22	1:06.68	1:22.33	1:21.30	1:22.27	1:23.43	DNF	1:06.68
Melbourne Summer 2024	First round	37	1:03.32	1:14.62	1:18.54	1:03.32	1:09.28	1:16.03	1:19.28
Korean Championship 2023	Final	12	1:08.73	1:13.79	1:17.64	1:11.96	1:11.78	1:08.73	1:20.66
Rubik's WCA World Championship 2023	First round	215	1:05.82	1:16.17	1:05.98	1:28.43	1:24.81	1:05.82	1:17.71
Daegu Hot Spring 2023	Final	6	1:01.56	1:06.19	1:01.56	1:07.62	1:06.22	1:04.74	1:12.47
Singapore Championship 2023	First round	26	1:04.96	1:08.72	1:10.65	1:10.61	1:04.96	1:06.59	1:08.95
KAIST Fall 2022	First round	12	1:04.03	1:11.30	1:04.03	1:14.06	1:17.63	1:09.52	1:10.31
Please Big Cubes Korea 2022	Final	9	1:07.19	1:09.45	1:09.83	1:10.91	1:07.62	1:17.26	1:07.19
	First round	8	55.32	1:06.79	59.79	1:11.39	55.32	1:16.30	1:09.19
Korean Championship 2022	Final	13	1:04.96	1:16.58	1:13.34	1:18.92	1:04.96	1:22.09	1:17.49
Seoul Summer 2022	Final	18	1:04.08	1:17.32	1:21.32	1:04.08	1:25.44	1:05.21	1:28.76
Korean Championship Mini 2021	Final	12	1:17.81	1:24.77	1:17.81	1:28.13	1:20.16	1:27.27	1:26.87
Korea Winter 2019	Final	15	1:10.25	1:17.39	1:19.82	1:15.00	1:17.36	1:21.03	1:10.25
Busan Winter 2018	Final	12	1:12.90	1:22.34	1:21.62	1:12.90	1:21.82	1:27.63	1:23.59
Korean Championship 2018	Final	16	1:25.71	1:33.74	1:32.77	1:38.07	1:25.71	1:34.20	1:34.26
CWR Winter 2018	Final	14	1:18.37	1:27.43	1:26.70	1:28.96	1:28.80	1:18.37	1:26.80
Skillcon 2017	Final	11	1:39.50	1:57.22	1:47.17	1:39.50	2:07.51	2:31.97	1:56.97
CWR Fall 2017	Final	19	1:40.00	1:54.28	1:48.87	2:01.89	1:52.09	1:40.00	DNF
Korean Championship 2017	Final	16	1:54.33	2:18.49	2:26.29	2:17.05	2:17.45	1:54.33	2:20.97
Pyraminx
Hamchang Winter 2024	Second round	22	4.62	7.29	8.84	4.62	14.43	8.26	4.77
	First round	21	5.34	7.50	6.31	9.92	5.34	6.26	11.00
Korean Championship 2024	First round	41	7.26	9.32	10.84	14.09	8.02	9.09	7.26
Maru Cube Day Taiwan 2024	Second round	35	6.76	8.05	8.38	7.07	9.13	8.71	6.76
	First round	45	3.83	7.97	7.01	10.19	6.71	10.45	3.83
Busan Spring 2024	First round	20	4.20	7.24	4.20	7.38	8.56	7.38	6.97
Melbourne Summer 2024	Second round	63	5.62	7.39	8.86	12.29	6.72	5.62	6.60
	First round	61	5.32	6.70	6.26	10.11	5.32	7.88	5.96
Korean Championship 2023	Final	12	6.02	9.21	6.26	10.13	11.25	14.96	6.02
	First round	11	4.27	5.75	5.26	4.27	7.93	5.93	6.07
Hamchang Open 2023	Final	7	3.76	7.52	7.42	5.37	3.76	9.94	9.78
	First round	6	4.48	5.19	4.81	4.84	4.48	5.93	6.82
Rubik's WCA World Championship 2023	First round	259	5.85	6.91	6.17	6.28	12.15	5.85	8.29
Ansan Spring 2023	First round	14	4.00	6.86	7.87	5.38	7.61	7.60	4.00
Singapore Championship 2023	First round	47	4.77	7.83	4.77	10.73	8.64	7.73	7.13
Korean Championship 2022	First round	23	6.48	8.81	8.33	6.48	7.76	10.63	10.35
Korean Championship 2019	First round	22	4.05	7.37	7.34	7.73	4.05	14.57	7.04
Cutory Autumn Open 2018	Final	12	5.61	7.85	18.29	7.36	5.61	8.17	8.02
Korean Championship 2018	Final	10	3.34	6.19	9.25	3.34	5.66	7.87	5.03
	First round	9	5.48	6.39	5.86	6.59	7.45	6.72	5.48
Cubedu Korea 2018	Final	16	7.06	8.41	11.00	7.06	9.55	7.65	8.03
Skillcon 2017	Final	7	4.86	6.73	14.21	4.86	5.36	7.97	6.86
	First round	8	6.96	7.72	7.28	6.96	8.81	7.93	7.94
CWR Fall 2017	First round	12	6.07	7.47	6.07	6.44	10.10	8.43	7.55
Korean Championship 2017	First round	21	6.62	9.19	DNF	6.62	10.68	6.68	10.20
World Rubik's Cube Championship 2017	First round	212	6.77	7.98	7.28	6.77	12.30	9.75	6.90
Korean Championship 2016	First round	19	7.24	9.93	7.24	11.59	9.54	14.59	8.66
Cube Is Good 2016	Final	10	6.75	8.26	9.80	9.70	6.75	8.00	7.08
Korean KAIST Style 2015	Final	16	7.36	9.74	11.47	8.64	10.02	10.57	7.36
Skewb
Anyang Haseyo 2025	First round	23	6.64	7.88	11.21	8.77	6.92	7.95	6.64
Happy Suseong 2025	Final	12	3.24	5.99	3.24	6.11	8.63	5.20	6.66
	First round	13	4.37	5.97	5.35	5.94	8.67	6.61	4.37
Hamchang Winter 2024	Final	9	4.82	6.56	4.82	7.03	7.87	6.22	6.42
	First round	13	5.73	6.42	5.90	7.59	6.26	7.11	5.73
Korean Championship 2024	Final	10	4.86	6.09	6.05	7.53	7.00	4.86	5.22
	Second round	13	4.11	5.57	6.18	8.11	5.64	4.88	4.11
	First round	18	3.81	6.69	6.64	6.93	6.49	3.81	7.47
Maru Cube Day Taiwan 2024	Second round	38	3.51	8.36	6.61	12.65	3.51	10.60	7.88
	First round	36	5.34	7.47	7.04	8.53	5.34	7.79	7.57
Anyang Haseyo 2024	Final	13	4.60	6.37	9.49	6.67	4.60	6.08	6.37
	First round	10	3.91	5.22	6.93	3.91	3.91	4.82	7.38
Melbourne Summer 2024	Second round	33	4.04	6.38	4.17	10.11	DNF	4.86	4.04
	First round	22	4.60	5.42	4.79	5.16	6.43	4.60	6.30
Korean Championship 2023	First round	17	5.94	6.47	5.94	6.12	6.91	6.38	6.96
Rubik's WCA World Championship 2023	First round	104	4.27	5.24	5.86	10.76	5.11	4.76	4.27
Daegu Hot Spring 2023	Final	11	5.49	5.83	5.64	5.83	5.49	6.12	6.02
Ansan Spring 2023	Final	10	4.89	5.89	5.56	4.89	5.07	7.65	7.03
	First round	8	4.02	5.57	5.69	5.07	7.54	4.02	5.96
Singapore Championship 2023	Second round	23	5.98	7.88	8.47	9.32	5.98	8.14	7.04
	First round	19	5.11	5.61	6.49	6.23	5.11	5.37	5.23
Korean Championship 2022	Final	12	6.70	8.19	9.67	7.97	6.70	7.15	9.44
	First round	10	4.68	6.28	7.93	6.78	5.34	4.68	6.72
Seoul Summer 2022	Final	14	5.52	7.04	7.25	9.82	7.84	5.52	6.04
Korean Championship Mini 2021	Final	5	4.53	5.19	4.79	7.00	4.95	5.84	4.53
Korean Championship 2019	First round	20	4.68	6.95	6.14	8.48	6.77	4.68	7.95
Busan Winter 2018	Final	5	4.55	6.25	4.55	5.06	9.60	6.25	7.43
	First round	4	4.98	6.13	6.03	6.04	4.98	6.31	8.51
Korean Championship 2018	First round	20	5.65	6.65	9.14	6.64	5.65	6.92	6.38
Cubedu Korea 2018	Final	7	3.91	5.28	4.25	5.50	6.10	6.14	3.91
CWR Fall 2017	Final	12	6.02	7.38	9.31	6.37	6.02	8.85	6.92
Korean Championship 2017	First round	42	6.31	DNF	6.31	DNF	DNF	DNF	6.74
World Rubik's Cube Championship 2017	First round	117	6.47	6.96	6.54	7.48	6.47	6.85	8.70
Korean Championship 2016	Final	6	5.15	7.76	9.27	10.61	5.15	7.13	6.88
	First round	3	3.46	5.36	7.35	3.46	6.33	4.46	5.28
Korea Winter 2015	First round	10	3.17	6.52	6.82	7.21	3.17	8.72	5.52
Korean KAIST Style 2015	Final	11	6.79	8.49	7.24	6.79	13.69	9.33	8.90
	First round	10	5.54	7.02	8.60	5.71	5.54	7.51	7.85
Square-1
Happy Suseong 2025	Second round	19	20.05	20.83	21.71	20.19	20.05	22.21	20.59
	First round	23	22.75	28.27	38.21	22.97	47.54	22.75	23.62
Hamchang Winter 2024	First round	22	25.19	41.65	36.16	46.20	1:04.08	25.19	42.60
Korean Championship 2024	First round	26	24.16	28.81	24.16	31.71	27.28	35.55	27.43
Maru Cube Day Taiwan 2024	First round	45	44.67		44.67	54.15
Anyang Haseyo 2024	First round	22	25.25	29.68	25.25	26.94	34.21	27.89	44.21
Melbourne Summer 2024	First round	54	23.39	27.07	26.41	31.41	23.39	25.52	29.27
Korean Championship 2023	Final	19	22.82	34.00	22.82	40.31	38.85	36.10	27.04
Hamchang Open 2023	First round	20	25.73	38.48	1:38.17	51.16	29.06	25.73	35.22
Rubik's WCA World Championship 2023	First round	233	23.78	33.46	23.78	31.94	38.28	38.44	30.17
Ansan Spring 2023	First round	24	17.48	30.73	24.88	17.48	33.80	33.52	38.88
Singapore Championship 2023	First round	27	21.69	25.68	23.13	21.69	22.98	30.92	35.50
Korean Championship 2022	Final	23	27.17	32.34	30.65	36.71	42.18	27.17	29.65
Seoul Summer 2022	Final	20	26.49	29.46	29.80	31.74	38.17	26.85	26.49
Korean Championship Mini 2021	Final	11	24.28	31.93	38.73	33.45	30.67	24.28	31.67
Korean Championship 2019	Final	19	27.01	37.30	34.48	33.08	44.35	44.47	27.01
Korean Championship 2018	Final	16	27.36	29.53	27.36	29.87	31.75	28.49	30.22
Play Cube 2018	Final	18	24.00	33.71	38.77	28.34	24.00	34.03	1:11.90
Korean CWR Style 2017	Final	21	30.45	44.44	30.45	51.28	33.00	49.21	51.11
Korean Championship 2017	Final	17	37.13	40.94	42.44	44.21	37.13	41.63	38.75
Korean Championship 2016	Final	15	31.55	36.35	31.55	36.40	36.17	36.48	40.81
3x3x3 Multi-Blind
Please Be Quiet Daegu 2023	Final	12	DNF		DNF	DNF
3x3x3 With Feet
Cubing Korea 2019	Final	20	4:11.59	4:47.40	DNF	4:48.93	4:11.59	4:23.96	5:09.31