Ryouga Hayashi (林竜河)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2011HAYA02	Male	59	1245

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	350	9193	25250	11.10	13.34	24633	9259	371
2x2x2 Cube	119	4762	18261	2.78	5.55	35212	10598	248
4x4x4 Cube	201	6586	18804	51.63	1:00.14	19641	6872	217
5x5x5 Cube	37	905	2649	1:05.71	1:11.21	2283	788	36
6x6x6 Cube	22	483	1441	2:01.48	2:04.78	1145	396	16
7x7x7 Cube	11	267	711	2:48.12	2:57.77	690	261	13
3x3x3 Blindfolded	193	2247	6784	3:46.36	5:51.82	3095	918	86
3x3x3 Fewest Moves	148	2143	7886	48
3x3x3 One-Handed	327	13967	39734	37.65	42.96	35667	12640	303
Clock	30	706	3107	7.53	9.13	3124	689	28
Megaminx	132	2535	9218	1:36.27	1:44.28	8490	2345	126
Pyraminx	224	8628	32548	7.18	9.29	22514	6368	182
3x3x3 Multi-Blind	101	952	3545	1/2 20:00

Medal Collection

Gold	Silver	Bronze
5	7	19

Record Collection

WR	CR	NR
		1


3x3x3 Cube
Tokai Spring 2025	First round	60	12.87	14.20		13.93	13.64	15.04	12.87	17.46
Katano Milky Way 2024	First round	76	11.92	14.40		15.06	13.83	14.32	16.05	11.92
Otsu Biwako Autumn 2023	First round	42	12.34	16.05		15.96	12.34	13.84	19.17	18.34
Tokai Open 2023	First round	52	12.36	15.46		12.36	20.46	16.26	13.93	16.18
Rubik's WCA World Championship 2023	First round	771	14.06	15.04		14.69	15.00	14.06	15.95	15.44
Ayase 2020	Final	39	14.16	15.29		16.46	14.16	14.16	17.60	15.25
Hiroshima Open 2019	Second round	39	12.18	15.17		12.18	21.99	13.60	15.99	15.91
	First round	42	13.28	16.08		16.07	13.28	16.68	15.50	18.41
Kyoto Open 2019	Second round	35	11.10	14.86		12.94	16.88	14.82	16.81	11.10
	First round	39	13.72	16.06		15.63	19.96	13.72	15.87	16.68
WCA World Championship 2019	First round	480	15.02	15.96		15.02	17.10	15.12	15.97	16.79
Reiwa Anniversary 2019	First round	29	11.47	13.70		14.32	11.47	15.71	13.17	13.60
Kansai Open 2019	Second round	39	13.02	14.48		17.15	16.58	13.76	13.02	13.11
	First round	33	12.69	13.34		12.69	13.36	14.90	13.89	12.76
Ayase 2019	Second round	49	13.78	15.83		13.78	15.51	15.95	16.03	DNF
	First round	49	15.10	16.01		17.25	16.12	16.39	15.53	15.10
Saitama 2018	First round	31	13.84	14.47		13.84	14.48	16.00	14.34	14.58
Kansai Big Cube 2018	First round	31	15.01	16.95		15.01	16.17	18.81	18.07	16.62
WCA Asian Championship 2018	First round	202	11.33	14.37		20.04	12.77	14.79	11.33	15.55
Omiya Bigs 2018	First round	32	13.23	14.12		15.73	14.06	14.10	14.20	13.23
Kansai Open 2018	Second round	31	12.37	14.71		15.71	16.07	12.37	14.14	14.27
	First round	31	12.76	16.13		13.68	20.14	DNF	12.76	14.57
Japan Open 2017	Second round	68	12.94	15.02		17.24	15.28	12.94	14.12	15.67
	First round	73	13.76	15.73		17.40	13.76	18.22	14.90	14.90
Kansai Big Cube 2017	First round	20	13.19	15.49		15.23	13.19	13.75	17.74	17.50
Cube Camp in Kanazawa 2017	Second round	30	13.45	16.75		13.45	16.80	16.38	17.07	18.63
	First round	29	14.55	14.94		14.77	14.65	15.39	14.55	17.13
JRCA Kansai Spring 2017	Second round	23	15.21	15.93		16.10	18.25	16.29	15.39	15.21
	First round	24	14.09	16.36		18.99	15.98	16.26	14.09	16.85
Kanto Summer 2016	Final	35	15.25	17.87		15.25	18.11	19.70	DNF	15.80
Japan Open 2015	Second round	44	13.56	15.29		15.16	17.65	17.05	13.65	13.56
	First round	39	13.96	15.45		15.38	16.18	15.94	13.96	15.03
East Japan Big Cubes 2015	First round	19	12.05	15.51		16.40	14.59	15.55	16.47	12.05
World Rubik's Cube Championship 2015	First round	201	13.57	18.61		19.80	18.85	13.57	17.18	21.45
JRCA Kansai Spring 2015	Second round	14	12.21	14.07		14.08	13.93	12.21	17.22	14.19
	First round	18	13.69	15.78		16.66	16.77	14.44	13.69	16.25
Japan Contest Spring 2015	Second round	24	12.65	16.24		16.71	16.03	15.97	24.90	12.65
	First round	15	12.72	14.01		14.19	13.46	14.38	14.90	12.72
Kansai Open 2015	Second round	36	14.02	17.12		DNF	20.58	14.02	15.66	15.13
	First round	33	14.88	17.11		15.71	17.66	18.63	17.96	14.88
Cube Camp in Kanazawa 2014	Second round	15	14.03	15.41		15.56	14.03	15.83	18.21	14.84
	First round	18	13.28	17.41		DNF	19.34	13.28	14.55	18.33
Japan Contest Spring 2014	Second round	21	14.16	15.76		17.47	17.44	14.55	15.30	14.16
	First round	17	13.22	14.27		13.28	13.88	19.06	13.22	15.66
Kansai Open 2014	Second round	20	12.78	15.72		13.50	18.03	12.78	15.63	DNF
	First round	26	14.46	17.46		14.46	16.56	20.00	19.52	16.31
Kanto Open 2014	Second round	21	13.83	16.13		15.90	13.83	17.66	17.00	15.50
	First round	23	14.55	15.96		18.40	16.56	15.97	14.55	15.36
Japan Open 2013	First round	36	14.31	17.57		14.31	19.22	18.86	16.13	17.71
Japan Contest Spring 2013	Second round	16	13.55	15.27		DNF	13.55	18.27	13.96	13.58
	First round	17	13.18	15.11		16.90	17.13	14.52	13.91	13.18
Kansai Open 2013	First round	32	17.30	18.06		19.11	DNF	17.56	17.30	17.52
Rabbit And Turtle 2013	Final	15	14.30	15.65		16.80	14.72	15.43	14.30	18.81
	First round	15	13.31	15.72		15.61	15.77	15.78	18.22	13.31
Kanto Winter 2012	First round	19	14.91	18.18		14.91	16.15	21.09	17.68	20.71
West Japan Big Cube 2012	First round	15	15.27	16.31		15.27	17.75	15.56	18.22	15.63
Japan Open 2012	Second round	34	15.33	17.91		19.77	16.88	19.71	15.33	17.13
	First round	35	14.15	17.05		16.59	17.65	16.90	14.15	18.25
Cube Camp in Kanazawa 2012	First round	30	14.88	17.69		22.03	18.43	16.94	14.88	17.71
Kanto Open 2012	First round	38	16.21	18.19		18.38	18.78	16.21	28.72	17.41
Kawasaki Open 2012	First round	38	14.63	19.80		17.44	22.69	14.63	19.27	28.11
Rabbit and Turtle 2012	Second round	28	15.02	18.93		20.27	17.40	15.02	24.52	19.11
	First round	32	17.46	19.25		20.80	18.77	17.46	18.19	31.30
Tokai Open 2012	Second round	22	15.77	19.00		22.93	19.52	15.77	17.02	20.47
	First round	25	16.38	21.18		25.25	23.53	16.38	20.44	19.58
Kansai Open 2012	First round	44	16.41	20.62		23.58	16.41	18.66	23.21	20.00
Hokuriku Eve 2011	First round	25	18.13	22.23		20.00	50.56	18.13	24.22	22.46
Matsudo Autumn 2011	First round	33	19.90	23.64		29.40	20.15	22.31	19.90	28.47
Cube Camp in Kanazawa 2011	First round	39	24.18	25.37		24.58	25.66	24.18	26.71	25.88
Matsudo Spring 2011	First round	65	28.88	DNF		51.56	DNF	DNF	28.88	33.59
2x2x2 Cube
Cube Camp in Kanazawa 2012	First round	11	2.78	5.55		4.77	2.78	6.18	5.69	6.58
Kansai Open 2012	First round	32	7.27	10.08		7.27	12.40	20.44	9.02	8.81
Cube Camp in Kanazawa 2011	First round	20	9.75	12.28		DNF	12.69	13.47	9.75	10.68
4x4x4 Cube
Japan Contest Spring 2015	First round	12	51.63	1:00.14		51.63	56.61	1:03.52	1:08.08	1:00.28
Cube Camp in Kanazawa 2014	First round	12	1:02.31	1:07.05		1:23.34	1:10.16	1:02.40	1:02.31	1:08.58
Japan Contest Spring 2014	First round	16	53.34	1:00.83		1:03.77	1:00.65	1:04.59	58.06	53.34
Japan Contest Spring 2013	First round	16	1:01.90	1:07.88		1:05.18	1:12.21	1:01.90	1:06.25	1:12.96
West Japan Big Cube 2012	First round	14	1:02.71	1:03.64		1:03.34	1:03.65	1:02.71	1:03.94	1:11.44
Japan Open 2012	First round	29	1:01.41	DNF		DNF	1:10.15	DNF	1:09.33	1:01.41
Cube Camp in Kanazawa 2012	First round	19	59.41	1:03.29		1:04.02	59.41	1:13.97	1:04.25	1:01.61
Kawasaki Open 2012	First round	25	1:00.96	1:12.62		1:07.41	1:22.86	1:00.96	1:39.71	1:07.59
Kansai Open 2012	First round	25	54.22	1:05.21		1:00.38	54.22	1:48.53	1:16.33	58.91
Hokuriku Eve 2011	First round	21	1:20.19	1:22.38		1:44.94	1:21.90	1:23.59	1:20.19	1:21.65
Matsudo Autumn 2011	First round	25	1:27.58	1:31.21		1:40.58	1:31.28	1:27.58	1:33.41	1:28.94
Cube Camp in Kanazawa 2011	First round	26	1:33.53	1:44.87		1:36.93	1:53.40	DNF	1:33.53	1:44.28
Matsudo Spring 2011	First round	34	2:11.78	2:25.66		2:32.16	2:45.59	2:11.78	2:15.56	2:29.25
5x5x5 Cube
Tokai Open 2023	Final	11	1:08.99	1:12.19		1:09.51	1:08.99	1:10.91	1:16.15	1:21.37
	First round	12	1:08.48	1:15.04		1:14.81	1:18.04	1:13.24	1:08.48	1:17.08
Rubik's WCA World Championship 2023	First round	235	1:13.91	1:16.49		1:19.78	1:13.91	1:15.14	1:19.32	1:15.01
Japan Championship 2019	Final	15	1:10.87	1:17.46		1:22.35	1:18.99	1:10.87	1:13.43	1:19.97
	First round	15	1:05.71	1:11.21		1:13.93	1:08.79	1:11.29	1:13.55	1:05.71
Kyoto Open 2019	First round	11	1:11.23	1:17.93		1:29.00	1:15.28	1:16.32	1:11.23	1:22.18
Ayase Autumn 2019	Final	13	1:09.51	1:16.90		1:13.41	1:21.14	1:32.27	1:09.51	1:16.15
Cube Camp in Kanazawa 2019	Final	8	1:12.84	1:25.73		1:27.63	1:12.84	1:19.56	1:30.00	DNF
WCA World Championship 2019	First round	147	1:11.93	1:20.56		1:28.98	1:17.80	1:14.90	1:11.93	DNF
Kansai Open 2019	First round	10	1:09.59	1:12.89		1:13.22	1:11.58	1:13.86	1:16.67	1:09.59
Japan Championship 2018	First round	25	1:11.75	1:20.14		1:17.15	1:23.08	1:20.19	1:11.75	1:25.54
Kansai Big Cube 2018	First round	16	1:15.51	1:20.52		1:15.68	1:23.35	1:28.58	1:22.52	1:15.51
WCA Asian Championship 2018	First round	85	1:14.04	1:26.80		1:27.00	1:32.28	1:14.04	1:36.57	1:21.12
Cube Camp in Kanazawa 2018	Final	8	1:13.78	1:21.05		1:22.77	1:13.78	1:29.00	1:18.17	1:22.20
Omiya Bigs 2018	Final	11	1:21.39	1:26.29		1:26.73	1:37.73	1:21.39	1:23.30	1:28.85
	First round	11	1:13.95	1:20.42		1:13.95	1:34.24	1:18.22	1:20.69	1:22.35
Kansai Open 2018	First round	10	1:16.49	1:21.55		1:22.79	1:23.22	1:21.19	1:16.49	1:20.66
Japan Open 2017	First round	19	1:20.26	1:24.97		DNF	1:20.26	1:23.49	1:24.81	1:26.62
Kansai Big Cube 2017	Final	6	1:18.40	1:20.32		1:19.91	1:18.40	1:21.51	1:22.22	1:19.54
	First round	6	1:12.31	1:19.98		1:26.60	1:22.09	1:21.32	1:12.31	1:16.53
Cube Camp in Kanazawa 2017	Final	10	1:15.89	1:21.47		1:27.34	1:25.75	1:21.62	1:15.89	1:17.05
Japan Open 2016	First round	11	1:22.13	1:28.29		1:29.32	1:28.51	1:27.05	1:22.13	1:37.88
Kanto Summer 2016	Final	5	1:20.04	1:26.88		1:28.98	1:26.20	1:20.04	1:29.65	1:25.45
Japan Open 2015	Final	5	1:15.36	1:21.74		1:22.02	1:21.16	1:26.19	1:15.36	1:22.05
	First round	9	1:19.06	1:27.07		1:28.96	1:28.56	1:36.02	1:23.69	1:19.06
East Japan Big Cubes 2015	Final	7	1:18.38	1:27.71		1:26.88	1:22.88	1:43.83	1:33.36	1:18.38
	First round	8	1:23.13	1:26.60		1:27.31	1:58.68	1:27.38	1:23.13	1:25.11
World Rubik's Cube Championship 2015	Final	15	1:20.97	1:28.82		1:28.95	1:29.82	1:32.15	1:27.69	1:20.97
	Second round	16	1:17.71	1:23.29		1:20.93	1:23.17	1:32.69	1:17.71	1:25.77
	First round	24	1:20.05	1:25.12		1:26.25	1:27.81	1:21.29	1:20.05	1:28.83
JRCA Kansai Spring 2015	Final	5	1:14.09	1:20.39		1:22.86	1:17.72	1:14.09	1:28.25	1:20.58
	First round	6	1:26.08	1:30.51		1:30.93	1:32.56	1:28.03	1:38.68	1:26.08
Japan Contest Spring 2015	Final	3	1:20.58	1:23.50		1:32.21	1:24.41	1:22.52	1:20.58	1:23.56
	First round	3	1:17.50	1:23.40		1:25.69	1:32.46	1:19.25	1:17.50	1:25.25
Kansai Open 2015	First round	11	1:17.27	1:24.21		1:33.72	1:27.40	1:21.34	1:23.88	1:17.27
Cube Camp in Kanazawa 2014	Final	4	1:29.77	1:32.74		1:33.63	1:33.11	1:35.36	1:29.77	1:31.47
Japan Contest Spring 2014	Final	3	1:19.93	1:27.12		1:30.90	1:19.93	1:37.31	1:24.65	1:25.80
	First round	4	1:18.55	1:29.99		1:38.38	1:18.55	1:30.46	1:27.84	1:31.68
Kansai Open 2014	Final	6	1:21.05	1:32.63		2:08.88	1:41.30	1:21.05	1:34.00	1:22.59
	First round	5	1:25.28	1:28.50		1:27.27	1:33.81	1:28.08	1:25.28	1:30.16
Kanto Open 2014	Final	2	1:23.61	1:35.00		1:38.28	1:38.75	1:33.03	1:23.61	1:33.69
	First round	4	1:26.94	1:38.03		1:39.65	1:40.93	1:26.94	1:33.78	1:40.65
Japan Open 2013	First round	10	1:34.41	1:43.67		1:50.59	1:34.41	1:42.68	1:53.97	1:37.75
Japan Contest Spring 2013	Final	6	1:27.38	1:37.42		1:42.03	1:39.86	1:27.38	1:30.38	1:43.41
	First round	5	1:24.38	1:26.81		1:24.38	1:26.22	1:26.05	1:28.16	1:30.75
Kansai Open 2013	Second round	10	1:23.00	1:33.76		1:31.40	1:43.61	1:26.72	1:23.00	1:43.16
	First round	10	1:26.55	1:36.25		1:40.61	1:37.31	1:30.84	2:02.27	1:26.55
East Japan Big Cubes 2013	Final	6	1:26.25	1:37.36		1:26.25	1:53.33	1:40.06	1:38.52	1:33.50
	First round	5	1:17.80	1:32.02		1:31.90	1:17.80	1:28.27	1:35.88	1:53.59
West Japan Big Cube 2012	First round	10	1:35.13	1:44.36		1:40.28	1:49.88	1:46.09	1:35.13	1:46.72
Japan Open 2012	Final	12	1:38.90	1:51.83		1:54.13	1:57.22	1:38.90	1:44.13	2:02.03
	First round	12	1:27.65	1:43.66		1:48.27	1:27.65	1:38.15	1:53.40	1:44.56
Cube Camp in Kanazawa 2012	First round	13	1:41.86	1:51.11		1:48.77	1:57.34	1:41.86	1:47.22	2:02.88
Kanto Open 2012	First round	13	1:41.06	1:52.59		1:58.52	1:52.31	2:08.63	1:41.06	1:46.94
Kawasaki Open 2012	First round	13	1:51.53	1:59.69		2:27.11	2:03.41	1:51.53	1:54.75	2:00.90
Tokai Open 2012	Second round	12	1:44.56	1:59.98		2:30.02	2:00.96	2:03.03	1:55.96	1:44.56
	First round	11	1:45.63	1:58.94		2:20.84	2:06.84	2:03.65	1:45.63	1:46.34
Kansai Open 2012	First round	19	1:48.69	2:04.94		1:59.09	2:05.02	2:10.72	1:48.69	DNF
Hokuriku Eve 2011	Final	12	2:09.56	2:22.53		2:24.41	2:09.56	2:21.88	2:32.93	2:21.30
Matsudo Autumn 2011	First round	12	2:16.91	2:30.87		2:18.89	3:53.08	2:39.38	2:34.33	2:16.91
6x6x6 Cube
Rubik's WCA World Championship 2023	First round	113	2:01.48	2:04.78		2:06.05	2:01.48	2:06.80
Ayase 2020	Final	8	2:04.16	2:20.37		2:45.07	2:04.16	2:11.89
Japan Championship 2019	Final	9	2:07.96	2:12.61		2:16.63	2:07.96	2:13.25
Yono Summer 2019	Final	29	2:03.74	DNF		2:03.74	2:17.99	DNF
Cube Camp in Kanazawa 2019	Final	4	2:12.42	2:15.93		2:21.15	2:14.22	2:12.42
WCA World Championship 2019	First round	80	2:12.92	2:18.98		2:12.92	2:15.67	2:28.36
Kansai Open 2019	Final	6	2:11.35	2:13.84		2:11.35	2:12.48	2:17.69
Japan Championship 2018	Final	16	2:12.51	2:30.09		2:27.67	2:50.09	2:12.51
Kansai Big Cube 2018	First round	7	2:13.31	2:21.08		2:34.28	2:15.64	2:13.31
WCA Asian Championship 2018	First round	35	2:07.08	2:15.27		2:27.36	2:07.08	2:11.38
Cube Camp in Kanazawa 2018	Final	2	2:18.92	2:23.19		2:18.92	2:19.36	2:31.30
Omiya Bigs 2018	Final	4	2:02.03	2:13.72		2:14.67	2:24.47	2:02.03
Kansai Open 2018	Final	6	2:26.33	2:30.48		2:37.20	2:26.33	2:27.90
Japan Open 2017	Final	8	2:27.79	2:36.99		2:38.98	2:44.19	2:27.79
Kansai Big Cube 2017	Final	5	2:19.70	2:29.68		2:42.36	2:19.70	2:26.97
Cube Camp in Kanazawa 2017	Final	5	2:29.46	2:33.54		2:40.01	2:29.46	2:31.15
JRCA Kansai Spring 2017	Final	3	2:18.13	2:25.14		2:39.10	2:18.18	2:18.13
Japan Open 2016	Final	4	2:32.24	2:37.82		2:33.44	2:32.24	2:47.77
Japan Open 2015	Final	5	2:28.06	2:35.43		2:41.71	2:28.06	2:36.52
East Japan Big Cubes 2015	Final	4	2:31.88	2:37.30		2:44.30	2:35.71	2:31.88
World Rubik's Cube Championship 2015	Final	11	2:25.32	2:30.38		2:33.85	2:31.96	2:25.32
	First round	14	2:26.97	2:37.35		2:26.97	2:42.91	2:42.16
Kansai Open 2015	Final	3	2:38.81	2:43.30		2:38.81	2:39.41	2:51.68
Kansai Open 2014	Final	3	2:52.97	3:00.28		3:07.02	3:00.84	2:52.97
Japan Open 2013	Final	4	2:52.02	3:05.52		2:52.02	3:10.21	3:14.33
Kansai Open 2013	Final	4	2:53.36	3:03.07		2:53.36	2:59.50	3:16.34
East Japan Big Cubes 2013	Final	4	2:50.63	3:07.59		3:06.08	3:26.05	2:50.63
	First round	4	3:02.22	3:06.21		3:02.22	3:06.72	3:09.69
West Japan Big Cube 2012	Final	4	3:25.65	3:27.57		3:29.27	3:27.78	3:25.65
	First round	4	3:09.38	3:21.71		3:34.78	3:09.38	3:20.97
Japan Open 2012	Final	7	3:15.81	3:23.30		3:29.58	3:15.81	3:24.50
Kansai Open 2012	Final	8	3:33.39	4:07.94		4:01.15	4:49.28	3:33.39
Matsudo Autumn 2011	Final	9	5:12.21	5:26.89		5:45.95	5:22.52	5:12.21
7x7x7 Cube
Tokai Spring 2025	Final	11	3:03.04	3:07.65		3:03.04	3:07.54	3:12.37
	First round	11	3:01.14	3:09.50		3:25.64	3:01.71	3:01.14
Rubik's WCA World Championship 2023	First round	98	2:49.00	3:05.16		3:05.33	3:21.14	2:49.00
Ota Blind Summer 2023	Final	5	3:00.64	3:14.90		3:11.99	3:00.64	3:32.07
Japan Championship 2019	Final	7	2:58.32	3:06.94		3:13.08	3:09.43	2:58.32
Ayase Autumn 2019	Final	4	2:48.12	2:57.77		2:58.19	3:07.01	2:48.12
Cube Camp in Kanazawa 2019	Final	4	2:57.65	3:12.24		3:23.97	3:15.09	2:57.65
WCA World Championship 2019	First round	52	3:05.26	3:05.78		3:05.60	3:05.26	3:06.48
Reiwa Anniversary 2019	Final	5	2:59.88	3:18.06		2:59.88	3:51.63	3:02.67
Kansai Open 2019	Final	3	3:01.28	3:02.84		3:01.28	3:04.29	3:02.96
Japan Championship 2018	Final	15	3:27.20	3:32.42		3:27.20	3:34.52	3:35.54
Saitama 2018	Final	4	3:07.28	3:17.84		3:27.78	3:07.28	3:18.47
	First round	4	3:03.10	3:11.45		3:16.54	3:03.10	3:14.70
Kansai Big Cube 2018	First round	7	2:58.59	3:11.94		3:01.01	3:36.23	2:58.59
WCA Asian Championship 2018	First round	24	3:04.08	3:14.00		3:22.09	3:04.08	3:15.82
Cube Camp in Kanazawa 2018	Final	2	3:05.13	3:21.46		3:27.58	3:31.68	3:05.13
Omiya Bigs 2018	Final	3	3:17.71	3:25.80		3:17.71	3:28.80	3:30.88
Kansai Open 2018	Final	6	3:26.44	3:40.49		3:54.51	3:26.44	3:40.53
Japan Open 2017	Final	4	3:07.81	3:24.66		3:46.33	3:07.81	3:19.85
Kansai Big Cube 2017	Final	3	3:18.89	3:31.01		3:36.47	3:18.89	3:37.68
Cube Camp in Kanazawa 2017	Final	6	3:24.37	4:11.40		3:24.37	3:47.51	5:22.32
Japan Open 2016	Final	5	3:50.31	4:08.00		4:05.42	4:28.26	3:50.31
Japan Open 2015	Final	4	3:33.21	3:46.09		3:50.84	3:54.22	3:33.21
East Japan Big Cubes 2015	Final	4	4:04.56	4:09.54		4:04.56	4:16.27	4:07.80
World Rubik's Cube Championship 2015	Final	10	3:35.81	3:48.58		3:35.81	4:06.65	3:43.27
	First round	9	3:46.75	3:50.80		3:46.75	3:52.55	3:53.11
JRCA Kansai Spring 2015	Final	3	3:54.53	4:00.27		3:58.97	4:07.30	3:54.53
Kansai Open 2015	Final	5	4:08.38	4:09.19		4:09.78	4:09.41	4:08.38
Kansai Open 2014	Final	3	3:54.21	4:13.72		3:57.93	4:49.02	3:54.21
Japan Open 2013	Final	4	4:13.28	4:39.15		4:43.44	5:00.72	4:13.28
Kansai Open 2013	Final	5	4:54.91	5:08.14		5:11.00	5:18.50	4:54.91
East Japan Big Cubes 2013	First round	6	4:42.97	4:59.43		4:42.97	4:53.05	5:22.28
West Japan Big Cube 2012	Final	4	4:46.03	5:05.75		5:13.58	4:46.03	5:17.63
	First round	4	4:33.88	5:00.81		5:34.52	4:54.03	4:33.88
Japan Open 2012	Final	7	5:35.55	DNF		5:35.55	5:53.06	DNF
Kansai Open 2012	Final	9	6:11.83	DNF		6:55.47	6:11.83	DNF
Matsudo Autumn 2011	Final	9	7:16.16	7:59.57		8:35.40	8:07.16	7:16.16
3x3x3 Blindfolded
Hiroshima Open 2019	Final	11	4:18.60	DNF		DNF	4:18.60	4:38.85
Reiwa Anniversary 2019	Final	31	DNF	DNF		DNF	DNF	DNF
Ayase 2019	Final	16	5:06.30	5:51.82		5:06.30	5:37.39	6:51.78
Saitama 2018	Final	10	DNF	DNF		DNF	DNF	DNS
	First round	12	4:22.90	DNF		4:22.90	DNF	DNF
Cube Camp in Kanazawa 2014	Final	9	4:49.28	DNF		DNF	DNF	4:49.28
Kanto Open 2014	First round	14	3:46.36	DNF		DNF	DNF	3:46.36
Japan Contest Spring 2013	First round	12	DNF	DNF		DNF	DNF	DNF
Cube Camp in Kanazawa 2012	First round	14	7:53.66	DNF		DNF	8:24.18	7:53.66
Kanto Open 2012	Final	13	DNF	DNF		DNF	DNF	DNF
Kansai Open 2012	Final	13	DNF	DNF		DNF	DNF	DNF
3x3x3 Fewest Moves
Kanto Winter 2012	Final	18	58			58
Cube Camp in Kanazawa 2012	Final	15	48			48	DNF
Waseda Brain Challenge 2012	Final	16	50			50	60
Hokuriku Eve 2011	Final	12	60			60
3x3x3 One-Handed
Cube Camp in Kanazawa 2012	First round	22	37.65	42.96		37.65	39.13	44.21	45.55	55.09
Clock
Tokai Open 2023	First round	12	9.25	10.72		10.38	11.58	9.25	DNF	10.20
Rubik's WCA World Championship 2023	First round	112	8.34	9.39		9.02	9.35	9.81	10.37	8.34
Ayase 2020	Final	4	9.50	10.31		9.50	10.65	9.75	14.31	10.53
Japan Championship 2019	Final	6	8.96	11.22		9.50	11.34	12.81	8.96	DNF
Cube Camp in Kanazawa 2019	Final	3	8.42	9.58		9.85	9.70	8.42	11.04	9.18
WCA World Championship 2019	First round	47	8.22	9.89		10.67	8.91	DNF	10.09	8.22
Kansai Open 2019	Final	5	9.00	9.46		9.10	9.00	9.66	DNF	9.63
Japan Championship 2018	Final	7	8.50	9.82		8.50	9.54	10.25	DNF	9.66
	First round	8	8.19	9.13		9.75	10.05	8.19	9.30	8.34
WCA Asian Championship 2018	First round	22	9.60	10.68		11.78	10.25	10.02	9.60	DNF
Cube Camp in Kanazawa 2018	Final	4	8.23	10.06		10.04	8.23	DNF	8.32	11.81
Omiya Bigs 2018	Final	2	9.12	9.54		9.40	9.42	9.12	9.81	11.37
Kansai Open 2018	Final	1	8.90	10.11		9.41	10.01	8.90	DNF	10.92
Japan Open 2017	Final	4	7.63	9.70		9.45	9.31	10.42	7.63	10.34
Japan Open 2016	Final	3	8.25	9.82		9.13	9.00	11.62	11.33	8.25
Japan Open 2015	Final	3	8.28	9.80		9.69	9.93	DNF	9.78	8.28
World Rubik's Cube Championship 2015	Final	16	9.80	DNF		10.15	9.80	DNF	22.18	DNF
	First round	11	7.59	9.95		9.95	9.74	7.59	10.15	10.32
Kansai Open 2015	Final	2	9.18	11.04		9.18	11.22	DNF	9.38	12.53
Kansai Open 2014	Final	1	7.53	9.80		9.68	7.53	11.25	9.41	10.31
Kanto Open 2014	Final	2	8.11	10.40		8.11	10.47	11.06	13.08	9.66
Japan Open 2013	Final	2	9.90	10.21		10.28	10.41	9.94	9.90	14.06
Kansai Open 2013	Final	3	7.91	10.60		9.41	12.66	7.91	9.72	DNF
Japan Open 2012	Final	5	8.96	11.02		11.36	9.88	8.96	11.81	15.36
Cube Camp in Kanazawa 2012	Final	6	11.36	DNF		11.36	DNF	DNF	DNF	DNF
Kansai Open 2012	Final	4	11.00	12.12		11.00	12.08	19.75	12.91	11.36
Megaminx
Saitama 2018	First round	20	2:12.93			2:12.93	2:34.38
Kanto Open 2014	Final	8	1:38.00	DNF		1:44.41	1:38.00	1:42.40	DNF	DNF
Japan Open 2013	Final	9	1:39.72	1:44.28		1:43.15	1:39.72	DNF	1:46.88	1:42.81
East Japan Big Cubes 2013	First round	12	1:46.00	2:03.72		2:15.16	1:59.21	2:17.00	1:56.80	1:46.00
West Japan Big Cube 2012	Final	6	1:38.65	1:53.03		1:58.02	1:55.52	1:48.22	1:55.34	1:38.65
	First round	6	1:36.27	1:46.61		2:05.71	1:47.09	1:38.97	1:53.78	1:36.27
Kansai Open 2012	First round	10	2:12.96	2:27.24		2:18.13	2:12.96	2:32.16	2:41.83	2:31.44
Pyraminx
Katano Milky Way 2024	First round	36	8.59	11.27		12.44	8.59	11.99	DNF	9.39
Otsu Biwako Autumn 2023	Final	25	7.86	9.54		10.53	12.61	7.86	9.27	8.83
Kansai Open 2013	Final	6	8.11	9.29		13.31	8.75	9.19	9.94	8.11
	First round	7	8.71	9.77		11.11	8.71	9.02	9.19	11.90
Rabbit And Turtle 2013	Final	13	9.56	15.31		23.81	24.47	9.56	10.81	11.30
Japan Open 2012	Final	9	7.83	9.36		8.91	10.22	8.96	17.33	7.83
	First round	10	7.18	9.73		7.18	10.27	8.50	DNF	10.43
Kanto Open 2012	Final	8	7.31	10.20		11.15	7.31	12.46	8.16	11.30
Hokuriku Eve 2011	Final	11	14.06	17.83		16.27	37.71	18.71	18.51	14.06
3x3x3 Multi-Blind
Yono Summer 2019	Final	16	DNF			DNF
Japan Open 2012	Final	8	1/2 20:00			1/2 20:00
3x3x3 With Feet
Hiroshima Open 2019	Final	6	1:21.05	1:28.05		1:22.59	1:21.05	1:35.43	DNF	1:26.13
Cube Camp in Kanazawa 2019	Final	3	1:22.38	1:40.85		DNF	1:50.38	1:46.06	1:26.11	1:22.38
Kansai Open 2019	Final	5	1:26.75	1:33.28		1:26.88	1:46.88	1:26.75	1:28.31	1:44.66
Japan Championship 2018	Final	7	1:09.43	1:28.71		1:29.11	1:27.02	1:53.13	1:09.43	1:30.00
Cube Camp in Kanazawa 2018	Final	1	1:23.65	1:34.07		1:28.69	1:39.65	1:38.03	1:23.65	1:35.50
Kansai Open 2018	Final	3	1:33.28	2:01.70		2:10.34	1:33.28	1:46.80	2:07.96	2:44.25
Cube Camp in Kanazawa 2017	Final	5	1:41.58	2:37.20		1:41.58	1:41.88	4:28.15
Cube Camp in Kanazawa 2014	Final	3	1:38.79	1:56.41		2:19.99	1:38.79	1:50.46
Magic
Japan Open 2012	Final	9	0.90	1.84		2.97	1.50	1.06	DNF	0.90
	First round	1	0.93	1.00		1.02	0.96	0.93	2.90	1.03
Cube Camp in Kanazawa 2012	First round	10	1.06	2.02		1.41	1.69	2.96	3.91	1.06
Rabbit and Turtle 2012	Final	15	1.11	3.51		3.83	3.44	1.11	4.77	3.25
Tokai Open 2012	Final	8	2.13	2.96		2.15	2.13	3.69	4.72	3.03
	First round	3	1.02	1.35		1.25	1.68	2.06	1.13	1.02
Kansai Open 2012	Final	3	1.09	1.33		1.18	1.66	1.09	5.09	1.15
	First round	2	1.08	1.27		1.15	1.11	1.55	1.08	DNF
Hokuriku Eve 2011	Final	5	1.15	1.82		1.19	1.16	DNF	1.15	3.11
Master Magic
Japan Open 2012	Final	1	2.09	2.21	NR	2.28	2.18	2.71	2.09	2.18
	First round	5	3.00	3.25		3.59	3.34	3.25	3.16	3.00
Cube Camp in Kanazawa 2012	Final	6	2.52	5.40		5.03	6.21	5.90	5.28	2.52
	First round	4	2.34	3.42		7.21	2.55	2.34	2.36	5.36
Rabbit and Turtle 2012	Final	1	2.30	3.09		2.43	2.30	4.50	6.40	2.33
Tokai Open 2012	Final	3	2.41	3.22		2.41	2.94	3.08	3.63	10.66
	First round	7	2.28	3.94		2.28	7.36	6.00	3.21	2.61
Kansai Open 2012	Final	8	3.38	5.32		DNF	4.63	3.38	4.06	7.28
	First round	7	2.80	4.09		4.77	3.72	3.78	6.47	2.80

History of National Records

Single	Average	Competition	Round	Solves
Master Magic
	2.21	Japan Open 2012	Final	2.28	2.18	2.71	2.09	2.18

National Championship Podiums

Event	Place	Single	Average	Solves
Japan Championship 2018
3x3x3 With Feet	3	1:09.43	1:28.71	1:29.11	1:27.02	1:53.13	1:09.43	1:30.00
Japan Open 2017
7x7x7 Cube	2	3:07.81	3:24.66	3:46.33	3:07.81	3:19.85
Clock	3	7.63	9.70	9.45	9.31	10.42	7.63	10.34
Japan Open 2016
6x6x6 Cube	3	2:32.24	2:37.82	2:33.44	2:32.24	2:47.77
Clock	3	8.25	9.82	9.13	9.00	11.62	11.33	8.25
Japan Open 2015
Clock	3	8.28	9.80	9.69	9.93	DNF	9.78	8.28
Japan Open 2013
Clock	2	9.90	10.21	10.28	10.41	9.94	9.90	14.06
Japan Open 2012
Master Magic	1	2.09	2.21	2.28	2.18	2.71	2.09	2.18