Yohei Oka (岡要平)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2006OKAY01	Male	81	2191

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	68	1643	5072	7.84	10.30	7228	2542	98
2x2x2 Cube	252	11801	41734	4.06	5.30	29476	8683	193
4x4x4 Cube	115	3590	10202	43.15	47.47	8515	3040	105
5x5x5 Cube	69	1581	4616	1:15.61	1:22.34	4211	1445	61
3x3x3 Blindfolded	187	2112	6341	3:36.96
3x3x3 Fewest Moves	70	640	2639	34
3x3x3 One-Handed	255	9791	26744	28.69	29.44	18778	7173	194
Clock	47	1082	4887	9.41	11.06	4585	1004	44
Megaminx	132	2812	10306	1:45.38	1:57.58	10023	2726	124
Pyraminx	7	202	887	1.93	2.82	490	133	4
Skewb	199	9531	39260	11.69
Square-1	126	2610	11780	34.11	42.22	10603	2380	125
3x3x3 Multi-Blind	90	805	2985	2/3 21:48

Medal Collection

Gold	Silver	Bronze
76	24	20

Record Collection

WR	CR	NR
9	10	5

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
WCA Asian Championship 2018	First round	141	9.72		12.84		9.72	13.13	16.18	13.43	11.97
Kansai Summer 2018	Second round	14	9.80		12.50		14.16	14.08	12.14	9.80	11.27
	First round	16	9.63		12.47		12.79	17.39	10.69	13.93	9.63
Japan Open 2017	Second round	28	10.33		11.83		10.33	11.67	12.40	16.50	11.42
	First round	29	11.58		12.18		12.00	11.58	15.56	12.22	12.31
Cube Camp in Kanazawa 2017	Second round	25	10.67		14.08		14.41	13.76	10.67	18.07	14.06
	First round	14	11.37		12.40		11.37	11.98	12.43	15.23	12.79
JRCA Kansai Spring 2017	Second round	9	11.02		11.69		12.25	11.47	11.02	18.07	11.34
	First round	12	10.96		12.68		12.81	14.33	11.59	13.64	10.96
Kansai Open 2017	Second round	19	11.41		12.86		11.41	13.63	12.49	27.66	12.47
	First round	17	11.77		12.76		20.74	12.18	13.40	12.69	11.77
JRCA Kansai Winter 2017	Second round	10	12.62		13.64		13.10	14.16	15.53	12.62	13.67
	First round	4	10.91		12.28		13.75	12.66	11.91	12.27	10.91
Kansai Small Cubes 2016	Second round	13	12.33		13.38		12.66	14.54	15.19	12.93	12.33
	First round	5	10.71		13.05		13.22	12.65	13.38	10.71	13.29
Japan Open 2016	Second round	27	12.18		12.37		13.34	12.40	12.42	12.18	12.28
	First round	23	10.34		12.28		15.62	11.37	11.87	10.34	13.60
JRCA Kansai Summer 2016	Final	5	9.84		11.31		9.84	11.53	12.52	11.25	11.15
	Second round	6	10.97		11.40		10.97	13.27	11.22	11.72	11.25
	First round	9	10.41		13.09		14.36	14.69	10.41	12.90	12.02
JRCA Kansai Winter 2016	Final	3	10.09		11.14		10.56	11.08	10.09	11.78	13.96
	Second round	7	10.13		13.91		10.13	17.47	15.21	13.34	13.19
	First round	7	11.88		13.08		14.11	12.33	11.88	12.81	21.09
JRCA Kansai Fall 2015	Second round	9	11.38		11.96		12.05	11.71	12.96	11.38	12.13
	First round	11	10.77		12.62		13.05	12.15	13.19	12.66	10.77
Japan Open 2015	Second round	14	10.55		11.96		12.72	12.22	13.05	10.55	10.94
	First round	31	12.36		14.37		15.88	13.88	12.36	19.55	13.36
JRCA Kansai Summer 2015	Second round	11	12.46		13.20		12.91	13.80	12.46	12.90	15.84
	First round	11	9.94		13.44		12.11	15.96	18.43	9.94	12.25
JRCA Kansai Spring 2015	Final	3	10.06		11.75		10.06	16.41	11.05	12.53	11.66
	Second round	6	10.68		11.38		13.03	11.75	11.56	10.84	10.68
	First round	10	11.47		14.43		14.63	14.63	14.03	15.21	11.47
Tokyo Pyraminx Open 2015	Final	6	12.36		14.00		14.03	12.36	15.21	12.81	15.16
	First round	6	12.53		12.97		13.05	12.53	12.84	13.02	14.81
JRCA Kansai Winter 2015	Final	8	12.00		14.22		16.22	DNF	12.00	14.09	12.36
	Second round	4	11.05		11.92		11.53	12.02	12.81	11.05	12.22
	First round	6	11.68		12.21		11.90	11.68	12.27	12.66	12.46
Tokai Open 2014	Final	1	10.53		11.83		10.53	11.96	11.16	14.94	12.38
	Second round	3	10.34		13.08		10.34	12.91	14.86	12.03	14.30
	First round	1	10.80		12.42		12.53	16.16	10.80	11.38	13.34
JRCA Kansai Fall 2014	Second round	8	12.18		12.64		13.77	12.18	13.22	12.43	12.27
	First round	8	10.61		12.14		12.71	14.90	10.61	12.09	11.63
Asian Championship 2014	Second round	31	11.61		13.06		14.43	12.58	16.03	12.18	11.61
	First round	33	10.58		13.05		14.00	10.58	12.83	17.34	12.33
West Japan Big Cube 2014	Final	6	10.75		12.60		12.91	10.75	12.47	12.52	12.80
	Second round	3	10.05		11.12		10.06	12.52	10.77	10.05	15.46
	First round	7	11.30		12.25		12.36	12.56	11.83	11.30	14.25
Cube Camp in Kanazawa 2014	Final	4	11.11		12.42		15.71	12.27	11.11	11.52	13.46
	Second round	3	10.41		11.84		13.63	12.91	10.41	10.78	11.84
	First round	3	11.28		12.07		11.86	11.28	15.40	12.69	11.66
JRCA Kansai Summer 2014	Final	5	11.11		12.14		12.66	12.21	14.33	11.11	11.56
	Second round	3	11.22		11.61		14.19	12.18	11.36	11.28	11.22
	First round	10	10.97		13.43		12.03	16.59	10.97	13.11	15.15
Kansai Open 2014	Final	7	11.44		11.81		11.71	11.44	11.71	12.30	12.00
	Second round	6	10.91		12.00		12.80	11.38	11.96	10.91	12.66
	First round	5	10.86		12.28		12.18	13.33	12.81	11.84	10.86
West Japan Big Cube 2013	Final	5	11.06		12.05		11.06	12.15	12.61	11.40	14.19
	First round	6	10.84		12.68		10.84	13.05	13.58	12.53	12.47
East Osaka 2013	Final	6	11.11		12.10		13.91	11.97	11.65	11.11	12.68
	First round	5	11.44		12.56		13.16	11.44	14.16	12.19	12.34
Cube Camp in Kanazawa 2013	Final	4	10.56		11.20		11.61	12.61	10.59	10.56	11.41
	Second round	5	11.02		12.29		12.50	11.02	12.40	11.97	15.05
	First round	5	10.75		11.98		12.53	13.13	12.13	11.27	10.75
Kansai Star Festival 2013	Final	7	11.38		13.21		13.22	14.55	DNF	11.38	11.86
	Second round	7	10.56		12.73		12.02	13.53	10.56	13.56	12.65
	First round	6	11.15		13.02		13.03	12.93	11.15	14.93	13.09
Lake-Biwa Open 2013	Final	7	10.55		12.59		14.88	11.80	10.55	11.86	14.11
	First round	9	12.09		13.11		12.09	14.75	12.25	14.18	12.91
Japan Open 2013	Final	9	11.36		12.14		12.41	11.36	13.91	12.05	11.97
	Second round	6	10.61		11.92		11.08	12.75	10.61	12.80	11.93
	First round	6	11.41		12.42		12.50	11.41	13.72	13.06	11.69
Kansai Open 2013	Second round	9	11.59		12.31		11.91	12.33	13.22	12.68	11.59
	First round	8	11.86		12.21		11.86	12.55	12.02	12.05	13.56
Hokuriku Eve Open 2012	Final	5	10.90		12.59		12.52	10.90	12.65	14.00	12.59
	First round	4	12.19		13.24		14.86	12.19	12.65	12.21	15.69
West Japan Big Cube 2012	Final	4	10.72		12.87		12.40	10.72	13.19	13.16	13.06
	First round	4	11.83		12.58		12.03	14.58	11.83	12.81	12.91
East Osaka 2012	Final	1	9.06		12.31		12.69	12.44	13.06	11.80	9.06
	Second round	4	10.03		12.45		11.78	10.03	13.96	14.55	11.61
	First round	6	11.46		12.72		13.75	14.47	12.71	11.46	11.71
Japan Open 2012	Final	10	11.02		12.59		11.02	15.77	12.43	12.56	12.78
	Second round	9	10.66		12.15		12.34	11.52	13.15	12.58	10.66
	First round	13	11.61		12.99		13.30	13.86	11.80	14.59	11.61
Hiroshima Open 2012	Final	1	11.50		12.23		11.50	11.94	13.08	17.78	11.68
	Second round	1	9.65		11.93		11.41	10.59	9.65	13.78	17.66
	First round	2	11.58		12.49		12.88	11.75	11.58	13.78	12.84
Cube Camp in Kanazawa 2012	Second round	9	11.30		12.07		11.77	13.75	11.34	11.30	13.09
	First round	7	9.44		12.19		12.46	12.16	9.44	11.96	13.19
Kanto Open 2012	Second round	14	12.06		13.48		12.06	12.66	13.18	14.59	14.93
	First round	8	11.80		12.19		12.55	12.09	11.93	11.80	12.83
Shanghai Summer 2012	Second round	16	11.16		12.84		11.16	17.75	14.21	11.63	12.69
	First round	14	10.38		12.34		13.78	11.65	10.38	12.19	13.19
Kansai Star Festival 2012	Final	2	11.18		11.88		11.18	11.61	11.65	12.83	12.38
	Second round	3	10.91		11.64		10.91	12.96	10.91	11.06	15.55
	First round	5	11.80		12.62		13.47	11.91	14.77	11.80	12.47
Kyotanabe Open 2012	Final	4	10.93		12.52		10.93	11.06	13.11	13.40	14.18
	Second round	1	9.55		10.30		12.00	9.97	9.55	10.52	10.41
	First round	8	10.08		13.24		11.75	10.08	13.27	14.71	DNF
Tokai Open 2012	Final	3	10.55		11.88		10.55	11.97	11.65	12.34	12.02
	Second round	5	11.83		12.71		13.80	11.93	12.40	11.83	13.91
	First round	6	12.18		12.64		13.11	13.84	12.44	12.18	12.36
Kansai Open 2012	Second round	19	7.84		13.39		13.71	13.75	14.50	12.71	7.84
	First round	19	13.83		14.48		16.09	13.83	14.03	15.38	14.03
Kansai New Year 2012	Final	3	11.05		12.61		14.03	13.68	12.63	11.05	11.52
	First round	8	11.97		14.04		11.97	19.15	14.46	13.27	14.38
Hokuriku Eve 2011	Final	5	11.15		11.96		12.11	12.36	15.22	11.41	11.15
	First round	5	10.81		12.19		10.81	12.36	13.66	12.40	11.80
Kyotanabe Open 2011	Final	2	11.09		11.52		11.09	11.83	11.38	12.68	11.36
	First round	2	11.18		12.09		12.58	11.80	13.84	11.90	11.18
World Rubik's Cube Championship 2011	Second round	72	12.75		13.33		14.81	12.75	13.22	12.96	13.80
	First round	65	11.88		12.82		12.03	11.88	13.19	13.25	13.40
Cube Camp in Kanazawa 2011	Second round	10	10.55		13.04		15.03	12.53	10.55	17.56	11.56
	First round	8	10.25		12.64		12.03	10.25	13.78	13.55	12.33
Japan Open 2011	Second round	17	13.03		14.48		14.81	13.03	14.08	15.33	14.55
	First round	12	12.22		13.96		12.59	16.16	13.13	17.06	12.22
West Japan Big Cubes 2011	Final	2	10.78		12.84		17.28	11.09	13.59	10.78	13.83
	First round	2	10.90		12.72		13.96	10.90	13.03	12.66	12.47
Matsudo Spring 2011	Second round	14	11.41		14.20		11.41	11.90	15.03	16.33	15.66
	First round	11	12.61		14.16		12.61	13.50	14.66	14.68	14.33
Osaka 2011	Second round	18	13.00		14.47		17.75	13.00	13.27	13.27	16.86
	First round	15	13.40		13.86		13.55	13.40	13.84	15.61	14.18
Kansai New Year 2011	Final	4	11.93		13.18		13.25	12.55	13.75	14.91	11.93
	First round	3	10.84		13.01		10.84	11.69	15.43	12.50	14.83
Ishikawa Gokoku Shinto Shrine Open 2010	Final	1	10.71		11.67		12.27	11.21	12.15	10.71	11.66
	First round	2	12.13		13.18		13.78	15.38	12.50	12.13	13.27
JRCA Kansai Summer 2010	Final	4	12.78		13.88		13.28	13.50	15.59	12.78	14.86
	First round	5	12.06		13.88		18.00	12.65	12.58	12.06	16.41
Cube Camp in Kanazawa 2010	Final	7	10.65		14.59		16.11	12.75	10.65	16.13	14.90
	Second round	8	12.02		13.54		12.02	13.80	17.08	13.16	13.65
	First round	6	10.90		13.18		12.11	13.81	10.90	13.63	13.90
JRCA Kansai Spring 2010	Final	6	10.90		13.93		16.58	10.90	17.90	11.56	13.65
	First round	4	11.15		12.98		13.59	14.63	11.15	13.13	12.21
Japan Open 2010	Second round	14	10.91		13.68		15.27	15.28	10.91	12.59	13.19
	First round	4	11.31		11.94		11.72	13.08	11.31	11.56	12.55
JRCA Hokuriku Winter 2010	Final	3	11.65		13.93		11.65	17.78	13.61	15.77	12.40
	First round	1	11.43		13.48		17.28	12.38	11.43	13.46	14.61
Doshisha Open 2009	Final	2	11.93		12.74		12.38	13.40	14.13	12.43	11.93
	First round	1	12.19		13.06		12.50	13.52	13.28	13.40	12.19
World Rubik's Cube Championship 2009	Final	12	11.94		12.69		11.94	13.66	15.93	12.44	11.97
	Second round	14	11.52		12.67		12.27	11.52	12.84	12.90	15.30
	First round	28	11.91		13.52		24.72	12.71	11.91	14.21	13.65
Toyama Open 2009	Final	2	12.38		13.21		13.50	12.38	13.06	13.08	14.53
	First round	4	12.78		15.08		15.25	13.55	16.44	12.78	28.11
Japan Open 2009	Final	4	10.66		12.45		12.15	12.52	10.66	13.11	12.69
	Second round	5	12.65		13.61		13.90	14.84	12.65	13.18	13.75
	First round	4	12.19		13.35		13.09	13.78	13.18	14.75	12.19
JRCA Kansai Summer 2009	Final	4	11.86		13.51		13.59	11.86	13.88	14.13	13.05
	First round	3	11.27		13.16		15.15	11.31	11.27	14.21	13.96
JRCA Kansai Spring 2009	Final	1	11.56		12.93		13.50	14.18	11.56	11.93	13.36
	First round	3	9.84		14.00		14.50	12.18	18.09	15.33	9.84
JRCA Hokuriku 2009	Final	1	10.91		12.56		11.94	13.41	14.19	12.33	10.91
	First round	3	11.68		15.02		11.68	13.61	15.83	43.21	15.63
Osaka Open 2009	Final	3	9.68		12.45		10.16	9.68	13.56	16.59	13.63
	Second round	1	10.71		12.38		12.38	12.41	14.28	12.36	10.71
	First round	5	12.72		13.96		14.31	12.72	13.03	14.97	14.55
Amagasaki Open 2009	Final	1	11.36		12.38		11.36	15.47	12.59	12.47	12.09
	Second round	2	11.25		13.80		15.31	11.25	14.83	12.56	14.00
	First round	1	11.91		13.42		15.31	12.66	14.03	13.56	11.91
Kanazawa Open 2008	Final	6	11.44		DNF		11.44	13.34	14.38	DNF	DNF
	First round	1	11.94		13.47		15.58	15.16	12.30	12.94	11.94
Japan Open 2008	Final	2	10.47		12.27		12.97	10.47	10.61	13.55	13.22
	First round	4	11.03		12.94		13.91	11.03	13.15	13.34	12.33
	Qualification round	1	11.88				11.96	11.88
Tokyo Open 2008	Final	7	12.96		14.82		16.06	13.33	12.96	15.06	DNF
	Second round	3	12.36		13.49		12.36	14.58	13.80	12.63	14.03
	First round	5	13.56				13.90	13.56
Osaka Open 2008	Final	5	11.71		13.43		11.71	14.81	14.55	12.52	13.22
	Second round	7	13.56		14.00		14.66	13.69	14.09	14.22	13.56
	First round	4	11.83				15.25	11.83
Ibaraki competition 2007	Final	1	12.58		13.51		13.77	12.72	20.71	14.03	12.58
	Second round	1	12.41		13.97		13.33	13.21	15.38	18.69	12.41
	First round	1	11.80		14.19		13.94	11.80	14.27	14.36	15.94
Kanazawa Open 2007	Final	6	15.38		17.62		16.53	18.38	15.38	21.47	17.94
	First round	1	13.86		15.06		14.41	17.46	15.06	15.72	13.86
Japan Open 2007	Final	7	12.47		16.32		16.68	15.21	17.08	12.47	20.33
	First round	4	14.06		15.06		14.06	DNF	14.86	15.59	14.72
Osaka Rubik's Cube contest 2007	Final	3	12.19		15.00		12.19	14.31	14.43	16.27	17.38
	Second round	3	11.43	NR	14.35		14.43	13.53	15.08	11.43	17.55
	First round	5	13.13		15.65		14.33	18.03	13.13	14.69	17.93
Rubik's Cube OGU Open 2006	Final	2	15.76		16.06		16.46	15.82	17.84	15.91	15.76
	First round	5	15.11		20.15		19.17	19.20	22.07	DNF	15.11
Tokyo Open 2006	Second round	9	18.90		19.75		20.36	19.26	22.73	19.62	18.90
	First round	11	18.39				18.39	18.59
Osaka Rubik's Cube contest 2006	First round	13	20.22		24.66		24.94	20.22	22.06	27.98	26.98
2x2x2 Cube
World Rubik's Cube Championship 2009	First round	49	4.71		5.98		5.78	6.47	5.91	6.25	4.71
Japan Open 2008	Final	5	4.06		5.30		5.71	4.30	5.90	6.19	4.06
	Qualification round	7	6.28				7.47	6.28
Japan Open 2007	Final	6	8.06		8.68		8.96	8.75	8.34	8.06	19.56
Osaka Rubik's Cube contest 2007	Final	3	5.86		7.81		7.16	8.43	7.94	8.34	5.86
	First round	2	5.25		8.76		7.66	5.25	9.09	11.59	9.52
Tokyo Open 2006	First round	10	9.87				10.80	9.87
Osaka Rubik's Cube contest 2006	Final	4	8.78		12.90		17.13	13.03	8.78	11.29	14.38
	First round	4	12.13		14.31		18.68	12.99	14.31	12.13	15.62
4x4x4 Cube
Cube Camp in Kanazawa 2012	Second round	8	51.75		53.75		1:01.88	53.72	52.43	51.75	55.09
	First round	9	47.47		54.39		1:00.19	55.55	54.15	47.47	53.46
Kanto Open 2012	Final	10	47.28		53.25		54.28	47.28	57.81	1:14.28	47.65
	First round	9	47.30		53.37		57.81	51.61	1:01.50	47.30	50.69
Shanghai Summer 2012	Final	17	52.00		55.34		56.83	57.61	52.00	53.61	55.58
	First round	15	44.75		51.84		56.58	54.05	53.77	44.75	47.69
Kansai Star Festival 2012	Final	6	46.13		53.59		50.50	46.13	58.33	59.13	51.94
	Second round	6	43.15		53.74		1:03.33	43.15	56.25	50.38	54.59
	First round	6	47.06		53.69		50.11	57.36	53.59	47.06	1:08.36
Kyotanabe Open 2012	Final	6	50.88		56.22		1:00.72	53.11	50.88	57.97	57.59
	Second round	6	51.71		53.78		52.31	51.71	1:06.96	55.83	53.21
	First round	8	50.77		59.50		DNF	58.33	59.52	50.77	1:00.65
Tokai Open 2012	Final	4	46.58		49.20		46.58	48.41	51.86	54.41	47.34
	Second round	4	43.68		48.87		43.68	54.03	50.78	51.19	44.63
	First round	8	47.47		57.88		1:05.28	DNF	54.46	53.90	47.47
Kansai Open 2012	First round	13	46.31		54.87		1:04.40	55.75	49.80	46.31	59.06
Kansai New Year 2012	Final	5	45.15		56.11		56.46	45.15	1:01.88	56.93	54.93
	First round	6	53.13		58.53		53.13	58.68	1:19.21	59.91	57.00
Hokuriku Eve 2011	Final	6	51.59		58.55		51.59	1:03.38	56.50	55.78	1:04.00
	First round	7	48.90		54.12		56.52	48.90	56.83	49.01	1:40.93
Kyotanabe Open 2011	Final	2	43.91		47.47		48.02	59.94	44.43	49.96	43.91
	First round	4	52.47		56.89		59.40	54.43	56.84	1:06.58	52.47
World Rubik's Cube Championship 2011	Second round	40	52.90		57.05		56.43	53.47	52.90	1:01.25	1:02.63
	First round	46	46.78		56.52		46.78	1:00.52	53.78	55.27	1:04.61
Cube Camp in Kanazawa 2011	Final	4	45.15		50.93		53.44	45.15	51.72	48.61	52.47
	Second round	5	44.33		53.69		44.33	54.56	53.15	54.94	53.36
	First round	3	44.15		49.94		53.83	1:05.00	44.15	44.84	51.16
Japan Open 2011	Final	9	50.97		56.92		1:06.28	58.28	50.97	55.47	57.00
	First round	6	46.90		52.86		46.90	47.80	56.47	55.91	54.86
West Japan Big Cubes 2011	Final	1	50.58		52.76		1:05.63	50.71	56.66	50.58	50.91
Matsudo Spring 2011	Final	7	47.77		56.06		55.78	55.86	1:00.05	56.55	47.77
	First round	4	48.68		53.42		54.55	48.68	1:00.86	55.66	50.06
Osaka 2011	Final	4	50.03		54.99		54.34	50.03	57.65	52.97	59.86
	First round	10	50.62		59.94		57.86	1:08.44	1:01.33	1:00.63	50.62
Ishikawa Gokoku Shinto Shrine Open 2010	Final	1	49.96		54.20		49.96	52.71	55.72	57.22	54.18
JRCA Kansai Summer 2010	Final	1	51.41		54.71		55.16	51.41	58.34	54.91	54.06
	First round	1	49.93		54.03		54.56	49.93	52.77	1:01.25	54.75
Cube Camp in Kanazawa 2010	Final	6	49.84		1:00.76		49.84	DNF	51.33	1:09.83	1:01.13
	First round	3	47.09		52.49		48.58	47.09	52.13	56.75	58.08
Japan Open 2010	Final	5	52.86		54.20		1:05.19	55.43	53.43	52.86	53.75
World Rubik's Cube Championship 2009	Final	15	56.21		58.19		56.21	58.16	58.96	1:00.94	57.46
	First round	16	55.30		56.09		55.50	1:06.94	57.21	55.55	55.30
Toyama Open 2009	Final	1	52.63		56.73		52.69	1:03.97	1:15.53	52.63	53.52
Japan Open 2009	First round	14	1:16.09				1:16.09	1:22.65
Osaka Open 2009	Final	3	53.19		56.61		58.53	54.38	1:07.46	56.91	53.19
	First round	2	51.88				54.15	51.88
Japan Open 2008	Final	4	49.69		53.63		53.27	56.55	49.69	52.05	55.58
	Qualification round	2	1:00.03				1:00.03	1:04.69
Osaka Rubik's Cube contest 2007	Final	4	1:14.75		1:17.59		1:16.02	1:21.65	1:14.75	1:15.09	1:35.71
Tokyo Open 2006	Final	14	1:46.60				1:50.20	1:46.60
Osaka Rubik's Cube contest 2006	Final	6	1:46.89				1:46.89	1:53.96
5x5x5 Cube
JRCA Kansai Fall 2015	First round	12	1:29.40		1:36.02		1:29.40	1:38.30	1:31.94	1:37.81	1:43.84
Asian Championship 2014	Second round	13	1:19.56		1:27.46		1:19.56	1:26.30	1:29.75	1:26.34	1:29.77
	First round	14	1:20.75		1:27.30		1:42.41	1:25.72	1:21.03	1:35.16	1:20.75
West Japan Big Cube 2014	Final	5	1:26.78		1:30.67		1:33.44	1:26.78	1:30.00	1:33.71	1:28.58
	First round	3	1:15.61		1:22.44		1:20.33	1:30.15	1:23.80	1:15.61	1:23.18
Kansai Open 2014	Final	4	1:16.40		1:27.11		1:31.94	1:16.40	1:27.66	1:38.33	1:21.72
	First round	6	1:28.18		1:34.07		2:01.78	1:30.03	1:34.27	1:37.91	1:28.18
Lake-Biwa Open 2013	Final	6	1:19.75		1:31.30		1:19.75	1:31.08	1:33.00	1:29.81	1:34.78
	First round	6	1:26.46		1:31.80		1:30.93	1:31.83	1:26.46	1:33.77	1:32.63
Japan Open 2013	Final	6	1:18.61		1:34.83		1:51.71	1:50.25	1:25.03	1:18.61	1:29.21
	First round	7	1:26.80		1:37.35		1:31.44	1:26.80	1:44.28	1:41.16	1:39.44
Kansai Open 2013	Final	7	1:22.38		1:30.65		1:28.15	1:30.15	1:36.50	1:22.38	1:33.65
	Second round	8	1:25.80		1:31.23		1:32.08	1:25.80	1:34.86	1:26.75	1:39.22
	First round	11	1:30.44		1:37.83		1:41.88	1:36.90	1:30.44	1:41.72	1:34.88
Hokuriku Eve Open 2012	Final	4	1:20.61		1:28.97		1:40.91	1:29.75	1:20.61	1:25.43	1:31.72
	First round	4	1:31.83		1:38.59		1:46.91	1:33.52	1:47.30	1:31.83	1:35.33
West Japan Big Cube 2012	Final	8	1:34.09		1:36.12		1:34.09	1:38.96	1:34.68	1:36.05	1:37.63
	First round	7	1:22.83		1:28.73		1:33.59	1:23.75	1:28.84	1:40.18	1:22.83
East Osaka 2012	Final	5	1:19.47		1:31.02		1:31.93	1:32.61	1:19.47	1:56.55	1:28.53
	Second round	3	1:23.66		1:28.10		1:29.18	1:26.61	1:35.83	1:23.66	1:28.50
	First round	3	1:23.97		1:32.17		1:23.97	1:36.75	1:30.86	1:35.58	1:30.06
Japan Open 2012	Final	7	1:16.63		1:22.34		1:21.19	1:23.30	1:30.18	1:22.52	1:16.63
	First round	7	1:23.53		1:30.30		1:35.91	1:24.63	1:23.53	1:30.36	1:36.16
Cube Camp in Kanazawa 2012	First round	7	1:19.52		1:29.65		1:44.83	1:29.75	1:27.53	1:19.52	1:31.68
Kanto Open 2012	Final	7	1:17.11		1:29.12		1:40.19	1:26.81	1:27.93	1:17.11	1:32.63
	First round	8	1:23.61		1:32.92		1:23.61	1:34.71	1:30.21	1:40.13	1:33.83
Shanghai Summer 2012	Final	8	1:24.31		1:32.53		1:32.68	1:49.58	1:24.31	1:27.00	1:37.91
	First round	8	1:25.11		1:30.19		1:44.94	1:26.72	1:28.36	1:25.11	1:35.50
Kansai Star Festival 2012	Final	5	1:23.90		1:27.16		1:30.52	1:26.30	1:33.02	1:23.90	1:24.65
	First round	5	1:24.47		1:32.74		1:30.40	1:24.47	1:44.27	1:34.13	1:33.69
Kyotanabe Open 2012	Final	4	1:25.72		1:36.86		1:56.90	1:30.84	1:25.72	1:41.83	1:37.90
	First round	4	1:17.55		1:35.91		1:17.55	1:35.78	1:46.27	1:30.38	1:41.58
Tokai Open 2012	Final	5	1:24.71		1:28.87		1:27.78	1:29.96	1:24.71	1:28.88	1:32.72
	Second round	5	1:20.77		1:27.32		1:27.00	1:30.05	1:36.72	1:24.90	1:20.77
	First round	5	1:21.91		1:27.32		1:46.27	1:21.91	1:22.88	1:29.38	1:29.69
Kansai Open 2012	Final	8	1:18.96		1:30.08		1:41.66	1:18.96	1:24.88	1:27.02	1:38.33
	First round	8	1:29.86		1:33.98		1:36.47	1:32.71	1:29.86	1:39.05	1:32.77
Hokuriku Eve 2011	Final	5	1:25.34		1:29.91		1:28.41	1:25.34	1:32.84	1:28.55	1:32.77
Kyotanabe Open 2011	Final	3	1:23.22		1:28.06		1:24.46	1:36.84	1:28.56	1:31.16	1:23.22
	First round	2	1:17.47		1:31.19		1:17.47	1:32.47	1:25.31	1:35.80	1:38.83
World Rubik's Cube Championship 2011	Second round	24	1:19.44		1:30.72		1:40.93	1:19.44	1:21.83	DNF	1:29.40
	First round	25	1:24.90		1:31.34		1:28.69	1:35.68	1:30.05	1:35.28	1:24.90
Cube Camp in Kanazawa 2011	Final	5	1:22.84		1:29.09		1:39.15	1:22.84	DNF	1:23.72	1:24.41
Japan Open 2011	Final	6	1:25.59		1:35.33		1:25.59	1:46.06	1:37.83	1:28.15	1:40.02
	First round	6	1:20.69		1:34.05		1:20.69	1:36.06	1:34.94	1:34.28	1:32.93
West Japan Big Cubes 2011	Final	1	1:18.81		1:24.20		1:27.27	1:23.91	1:18.81	1:48.86	1:21.43
Matsudo Spring 2011	Final	3	1:23.52		1:28.50		1:28.41	1:30.38	1:33.68	1:23.52	1:26.71
	First round	4	1:25.36		1:37.92		1:39.88	1:34.53	1:39.36	1:25.36	1:40.40
Osaka 2011	Final	4	1:24.72		1:33.70		1:44.15	1:46.53	1:29.36	1:24.72	1:27.58
	First round	3	1:18.84		1:28.52		1:31.58	1:21.34	1:32.65	1:35.33	1:18.84
Ishikawa Gokoku Shinto Shrine Open 2010	Final	1	1:22.09		1:24.52		1:23.94	1:22.83	1:26.78	1:22.09	1:36.58
Cube Camp in Kanazawa 2010	Final	2	1:23.93		1:27.76		1:23.93	1:38.65	1:28.41	1:27.96	1:26.91
	First round	2	1:20.21		1:28.74		1:33.69	1:20.21	1:23.38	1:49.94	1:29.16
JRCA Kansai Spring 2010	Final	1	1:23.63		1:27.68		1:23.63	1:36.11	1:24.88	1:27.28	1:30.88
	First round	2	1:29.40		1:33.92		1:30.83	1:37.97	1:35.65	1:35.28	1:29.40
Japan Open 2010	Final	2	1:22.91		1:32.10		1:30.63	1:29.47	1:22.91	1:37.59	1:36.21
	Qualification round	1	1:21.19		1:26.66		1:25.69	1:31.28	1:30.75	1:23.53	1:21.19
World Rubik's Cube Championship 2009	Final	6	1:24.18		1:29.81		1:30.90	1:26.27	1:32.27	1:24.18	1:45.46
	First round	12	1:25.71		1:38.49		1:30.33	1:43.61	1:25.71	1:41.52	1:48.50
Toyama Open 2009	Final	1	1:33.13		1:41.40		1:43.56	1:55.05	1:42.86	1:33.13	1:37.77
Japan Open 2009	Final	6	1:35.63		1:45.24		2:01.30	1:35.63	1:39.68	1:52.15	1:43.90
	First round	6	1:37.66				1:51.81	1:37.66
Osaka Open 2009	Final	6	1:32.36		1:44.73		1:34.06	1:49.27	1:59.58	1:32.36	1:50.86
	First round	5	1:30.53				1:30.53	1:51.65
Japan Open 2008	Final	6	1:38.18		1:49.06		1:58.86	1:38.18	1:52.58	1:55.55	1:39.05
	Qualification round	1	1:29.63				1:44.36	1:29.63
Tokyo Open 2008	Final	6	1:42.27		1:59.26		2:33.91	1:42.27	1:58.91	2:04.65	1:54.21
Osaka Open 2008	Final	2	1:41.63		1:48.45		1:49.30	1:48.21	1:51.72	1:41.63	1:47.84
Osaka Rubik's Cube contest 2007	Final	3	2:11.13		2:11.80		2:11.13	2:11.47	2:12.53	2:11.40	2:22.96
Tokyo Open 2006	Final	6	2:37.30		2:54.52		2:58.80	2:58.70	2:48.20	2:37.30	2:56.66
Osaka Rubik's Cube contest 2006	Final	5	3:57.81				4:05.96	3:57.81
3x3x3 Blindfolded
JRCA Kansai Summer 2014	First round	9	DNF		DNF		DNF	DNF	DNF
Kansai Open 2014	First round	11	3:36.96		DNF		3:36.96	DNF	DNF
Kansai Star Festival 2013	Final	6	8:10.77		DNF		DNF	8:10.77	DNF
Japan Open 2007	Qualification round	3	DNF				DNF
Osaka Rubik's Cube contest 2007	Final	4	5:29.33		DNF		5:29.33	DNF	DNF
3x3x3 Fewest Moves
Hokuriku Eve Open 2012	Final	5	34				34
Hiroshima Open 2012	Final	3	39				39
Hokuriku Eve 2011	Final	10	42				42
3x3x3 One-Handed
JRCA Hokuriku Winter 2010	Final	3	28.69		29.44		29.28	31.19	30.03	28.69	29.02
Japan Open 2007	Final	10	31.22		39.69		31.22	1:06.81	33.43	48.81	36.83
Osaka Rubik's Cube contest 2007	Final	3	31.08		40.24		36.69	46.41	31.08	37.61	1:17.05
Clock
Cube Camp in Kanazawa 2012	Final	7	DNF		DNF		DNF	DNF	DNS	DNS	DNS
World Rubik's Cube Championship 2011	Final	16	10.61		13.53		15.59	10.81	DNF	10.61	14.18
	First round	16	11.16		12.74		13.18	12.22	13.34	11.16	12.83
Japan Open 2010	Final	3	10.05		11.06		11.97	10.61	10.05	12.44	10.61
World Rubik's Cube Championship 2009	Final	12	10.72		11.70		10.72	11.28	11.65	DNF	12.18
Toyama Open 2009	Final	2	9.41		12.38		12.90	12.66	11.81	12.66	9.41
Japan Open 2009	Final	2	10.65		11.80		12.21	12.38	10.65	11.63	11.56
Osaka Rubik's Cube contest 2007	Final	2	14.03		17.84		20.06	14.03	19.44
Megaminx
West Japan Big Cube 2012	First round	11	1:49.09		2:03.82		2:03.15	2:11.19	1:57.13	2:12.63	1:49.09
Japan Open 2010	Final	7	1:45.38		2:00.92		1:56.47	2:08.19	1:45.38	2:08.56	1:58.11
	First round	8	2:00.94		2:16.32		2:27.21	2:20.80	2:00.94
Amagasaki Open 2009	Final	2	1:52.34		1:57.58		2:03.97	1:52.34	1:56.44
Pyraminx
WCA Asian Championship 2018	Final	8	2.03		3.68		2.03	4.75	3.18	5.44	3.11
	First round	2	2.63		2.98		3.00	3.00	4.17	2.93	2.63
Kansai Summer 2018	Final	3	2.57		4.19		5.26	2.57	3.67	3.64	12.35
Kansai Open 2018	Final	2	3.11		3.42		3.29	3.11	3.55	3.63	3.41
Japan Open 2017	Final	1	2.65		3.43		4.12	3.47	4.21	2.71	2.65
	First round	1	2.62		3.38		3.77	2.62	3.29	3.09	DNF
Cube Camp in Kanazawa 2017	Final	1	2.46		3.17		3.20	3.67	2.46	3.18	3.13
JRCA Kansai Spring 2017	Final	1	3.09		3.54		3.97	3.09	3.48	3.99	3.16
Kansai Open 2017	Final	1	2.74		3.27		2.80	2.90	4.10	2.74	5.59
JRCA Kansai Winter 2017	Final	1	3.14		3.51		3.74	6.26	3.14	3.57	3.23
	First round	1	3.48		4.54		5.28	5.48	4.08	3.48	4.27
Kansai Small Cubes 2016	Final	1	3.00		3.67		3.93	3.00	3.85	3.24	7.60
	First round	2	2.93		4.21		4.41	4.30	5.94	3.92	2.93
Japan Open 2016	Final	1	3.32		4.23		3.50	4.65	3.32	6.14	4.55
JRCA Kansai Summer 2016	Final	1	2.53		2.91		2.53	2.94	3.09	2.72	3.08
	First round	1	2.59		2.82	AsR	2.88	2.61	2.59	4.61	2.97
JRCA Kansai Winter 2016	Final	2	3.28		5.12		3.28	5.96	3.80	5.59	6.53
	First round	1	2.38		3.85		7.25	3.43	4.77	3.34	2.38
JRCA Kansai Fall 2015	Final	1	2.55		2.94	NR	2.69	3.05	3.08	4.06	2.55
	First round	3	3.06		4.91		3.06	4.61	5.43	4.69	5.75
Japan Open 2015	Final	1	2.52		3.03		2.71	3.05	3.44	2.52	3.34
	First round	1	2.71		4.61		4.43	3.08	6.33	2.71	DNF
JRCA Kansai Summer 2015	Final	1	2.41		3.15		3.31	3.02	3.11	2.41	3.69
	First round	1	2.13		3.36		3.09	3.68	3.31	2.13	4.47
Kansai Open 2015	Final	1	2.27		3.40		3.68	5.03	3.97	2.56	2.27
	First round	2	2.83		4.95		8.06	2.83	5.78	5.78	3.28
Tokyo Pyraminx Open 2015	Final	1	2.56		3.37		2.75	5.30	2.56	4.21	3.15
	Second round	1	2.47		3.86		4.71	2.47	3.58	3.30	5.66
	First round	1	2.52		3.19		2.52	3.08	3.19	3.30	7.88
Tokai Open 2014	Final	1	2.66		3.55		4.47	3.22	3.94	2.66	3.50
JRCA Kansai Fall 2014	Final	1	3.08		3.62		3.36	5.72	3.94	3.55	3.08
	First round	1	2.43		4.28		4.15	4.25	4.44	2.43	4.56
Asian Championship 2014	Final	1	3.02		3.68		3.59	3.02	3.46	4.00	11.69
	First round	1	2.36		3.00	AsR	2.36	4.93	2.96	3.21	2.83
Cube Camp in Kanazawa 2014	Final	1	2.46		3.16	NR	2.72	3.15	5.00	2.46	3.61
	First round	1	3.03		3.55		4.15	3.13	3.03	3.38	4.61
JRCA Kansai Summer 2014	Final	1	3.19		4.00		3.56	4.58	3.19	3.86	5.22
	First round	1	3.46		4.08		4.75	3.46	3.55	3.93	5.53
Kansai Open 2014	Final	1	3.68		3.93		3.68	3.71	4.19	7.77	3.88
	First round	1	2.22		3.57		4.88	3.16	2.22	3.13	4.43
East Osaka 2013	Final	1	3.72		4.78		4.09	4.13	8.72	6.13	3.72
Cube Camp in Kanazawa 2013	Final	1	3.13		3.61		4.03	3.61	3.65	3.56	3.13
Lake-Biwa Open 2013	Final	1	2.90		3.89		3.84	3.72	2.90	4.11	4.52
Japan Open 2013	Final	1	3.90		4.84		4.11	5.77	3.90	5.71	4.69
Kansai Open 2013	Final	1	3.41		4.44		6.93	5.84	3.43	4.05	3.41
	First round	1	2.97		3.40		3.83	3.30	3.08	2.97	3.93
Hokuriku Eve Open 2012	Final	1	2.77		3.88		3.15	3.90	2.77	4.58	6.81
East Osaka 2012	Final	1	3.47		3.67		6.31	3.97	3.47	3.56	3.47
	First round	1	3.09		3.83		3.40	4.06	3.09	4.03	DNF
Japan Open 2012	Final	1	3.41		3.60		3.41	3.46	3.72	3.61	4.55
	First round	1	2.21		4.37		9.88	2.21	4.21	3.50	5.40
Cube Camp in Kanazawa 2012	Final	1	2.41		3.76		5.84	3.40	3.91	3.97	2.41
	First round	1	3.58		3.77		3.69	3.63	4.27	3.58	4.00
Kanto Open 2012	Final	1	3.02		3.80		4.50	3.65	3.02	3.59	4.16
Shanghai Summer 2012	Final	2	3.09		4.50		3.09	3.65	5.40	4.44	5.83
	First round	1	3.06		4.21		4.65	6.11	3.06	3.96	4.03
Kyotanabe Open 2012	Final	1	2.84		3.98		5.05	5.08	3.00	3.90	2.84
	First round	1	3.34		4.21		3.34	3.58	8.78	3.53	5.52
Kansai Open 2012	Final	1	3.27		3.65		3.69	3.93	3.27	3.34	10.94
	First round	1	2.68		3.51		2.68	3.78	2.86	3.88	5.38
Kansai New Year 2012	Final	1	3.38		4.26		3.38	3.97	3.78	7.30	5.02
Hokuriku Eve 2011	Final	1	4.11		4.45		4.11	4.43	4.36	4.56	7.97
Kyotanabe Open 2011	Final	1	2.75		3.39	WR	3.65	2.86	2.75	3.65	4.59
World Rubik's Cube Championship 2011	Final	3	3.25		4.78		3.25	4.33	5.05	DNF	4.96
	First round	2	2.71		4.46		5.18	5.28	2.91	5.59	2.71
Cube Camp in Kanazawa 2011	Final	1	4.11		5.11		5.00	4.11	4.27	7.36	6.05
Japan Open 2011	Final	1	4.08		4.23		4.13	4.08	4.44	7.31	4.13
	First round	1	1.93	WR	4.36		1.93	4.43	4.59	6.22	4.05
Matsudo Spring 2011	Final	1	2.83	NR	3.60	WR	3.80	3.90	6.52	2.83	3.11
	First round	1	4.15		4.63		4.80	4.15	7.86	4.86	4.24
Osaka 2011	Final	1	3.36		3.65	WR	3.50	3.81	3.65	4.58	3.36
Ishikawa Gokoku Shinto Shrine Open 2010	Final	1	3.94		4.27		4.00	3.94	4.22	4.58	4.84
Cube Camp in Kanazawa 2010	Final	1	3.30		3.71	WR	3.30	3.55	4.56	4.21	3.36
JRCA Kansai Spring 2010	Final	1	3.38		4.42		5.53	3.94	6.72	3.38	3.78
	First round	1	3.16		3.98		3.72	4.31	3.90	3.16	4.56
Japan Open 2010	Final	1	3.28		3.94	WR	4.84	3.28	4.72	3.55	3.56
	First round	1	2.96	AsR	4.16		4.75	3.68	2.96	4.06	6.47
Doshisha Open 2009	Final	1	3.97		4.56		3.97	4.36	4.02	6.33	5.30
World Rubik's Cube Championship 2009	Final	1	3.88		4.87		4.61	3.88	5.08	5.77	4.93
Toyama Open 2009	Final	1	3.33		4.07	WR	4.40	4.09	4.06	3.33	4.05
Japan Open 2009	Final	1	3.65		4.22		3.65	3.91	4.15	4.59	5.06
JRCA Kansai Summer 2009	Final	1	3.91		4.28		3.91	3.91	5.33	4.71	4.22
Amagasaki Open 2009	Final	1	4.66		5.49		7.44	5.38	4.66	5.55	5.55
Kanazawa Open 2008	Final	1	3.21	AsR	4.15	WR	4.47	7.06	3.56	3.21	4.43
Tokyo Open 2008	Final	1	4.06	AsR	4.39	WR	4.41	4.33	4.50	4.44	4.06
Osaka Open 2008	Final	1	4.61	AsR	6.01	AsR	4.61	7.53	13.53	5.86	4.65
Ibaraki competition 2007	Final	1	4.83	AsR	6.79	AsR	4.83	8.11	6.86	13.52	5.41
Osaka Rubik's Cube contest 2007	Final	1	7.78		10.32	AsR	14.30	17.90	8.40	7.78	8.25
Rubik's Cube OGU Open 2006	Final	2	9.85		11.97		10.68	12.51	12.72	17.12	9.85
Skewb
Japan Open 2017	Final	19	11.69				11.69	22.94
Square-1
World Rubik's Cube Championship 2011	First round	32	DNF		DNF		DNF	DNF	DNF	DNF	DNS
Kanazawa Open 2008	Final	2	34.11		42.22		53.52	39.03	34.11
3x3x3 Multi-Blind
Kansai Open 2014	Final	8	DNF				DNF	DNF
West Japan Big Cube 2013	Final	4	2/3 21:48				2/3 21:48	2/3 25:21
Magic
Japan Open 2012	Final	10	1.16		1.85		3.21	3.18	1.16	1.16	1.22
	First round	2	1.22		1.26		1.27	1.25	1.34	1.25	1.22
Hiroshima Open 2012	Final	6	3.25		DNF		DNF	3.25	3.36	DNS	DNS
	First round	3	1.22		1.29		1.22	1.27	1.27	1.59	1.34
Cube Camp in Kanazawa 2012	Final	4	1.22		1.46		1.33	1.30	1.22	1.75	3.09
	First round	1	1.22		1.27		1.27	1.34	1.25	1.30	1.22
Shanghai Summer 2012	Final	7	1.58		DNF		1.58	1.97	DNF	3.28	DNF
	First round	1	1.18		1.23		1.27	1.22	1.27	1.19	1.18
Kyotanabe Open 2012	Final	1	1.19		1.27		1.34	1.28	1.31	1.19	1.21
	First round	2	1.25		1.44		1.68	2.05	1.31	1.33	1.25
Tokai Open 2012	Final	3	1.30		1.38		1.41	1.38	1.30	1.34	1.44
	First round	7	1.27		1.57		1.41	1.44	1.86	1.27	2.08
Kansai Open 2012	First round	13	1.19		1.83		2.96	3.36	1.19	1.27	1.27
Hokuriku Eve 2011	Final	8	1.11		2.09		1.31	3.19	1.77	4.11	1.11
World Rubik's Cube Championship 2011	Final	6	1.21		1.25		1.22	1.21	1.27	1.25	1.91
	First round	5	1.16		1.21		1.18	1.22	3.72	1.22	1.16
Cube Camp in Kanazawa 2011	Final	3	1.19		1.50		2.06	1.19	1.22	1.22	2.15
West Japan Big Cubes 2011	Final	2	1.11		1.30		1.50	1.13	2.71	1.28	1.11
JRCA Kansai Summer 2010	Final	5	1.06		1.92		1.71	1.63	2.41	1.06	2.63
Cube Camp in Kanazawa 2010	Final	2	1.08		1.38		1.44	3.52	1.30	1.40	1.08
Japan Open 2010	Final	2	1.09		1.18		10.78	1.21	1.16	1.16	1.09
JRCA Hokuriku Winter 2010	Final	1	1.13		1.22		1.18	1.13	1.18	1.31	9.81
World Rubik's Cube Championship 2009	Final	7	1.22		1.29		1.25	DNF	1.30	1.22	1.33
Toyama Open 2009	Final	2	1.11		1.47		1.83	3.19	1.11	1.46	1.13
Japan Open 2009	Final	1	1.15		1.24		DNF	1.21	1.36	1.16	1.15
JRCA Kansai Summer 2009	Final	5	1.19		DNF		4.25	6.13	1.19	DNF	DNF
Osaka Open 2009	Final	1	1.11		1.23		1.21	1.21	4.08	1.28	1.11
	First round	1	1.21		1.45		1.30	1.21	1.25	1.81	3.19
Kanazawa Open 2008	Final	1	1.11		1.28		1.22	1.11	1.18	1.43	3.11
Japan Open 2008	Final	1	1.18		1.53		1.25	2.05	1.18	1.30	3.18
Tokyo Open 2008	Final	1	1.22		1.41		1.27	1.31	1.22	1.66	8.56
Osaka Open 2008	Final	20	1.03	NR	DNF		DNF	1.16	DNF	1.06	1.03
Master Magic
Japan Open 2012	First round	19	4.88		7.53		4.88	9.40	6.18	7.00	DNF
Hiroshima Open 2012	First round	12	5.02		6.03		6.55	11.13	5.78	5.02	5.77

History of World Records

Single	Average	Competition	Round	Solves
Pyraminx
	3.39	Kyotanabe Open 2011	Final	3.65	2.86	2.75	3.65	4.59
1.93		Japan Open 2011	First round
	3.60	Matsudo Spring 2011	Final	3.80	3.90	6.52	2.83	3.11
	3.65	Osaka 2011	Final	3.50	3.81	3.65	4.58	3.36
	3.71	Cube Camp in Kanazawa 2010	Final	3.30	3.55	4.56	4.21	3.36
	3.94	Japan Open 2010	Final	4.84	3.28	4.72	3.55	3.56
	4.07	Toyama Open 2009	Final	4.40	4.09	4.06	3.33	4.05
	4.15	Kanazawa Open 2008	Final	4.47	7.06	3.56	3.21	4.43
	4.39	Tokyo Open 2008	Final	4.41	4.33	4.50	4.44	4.06

History of Continental Records

Single	Average	Competition	Round	Solves
Pyraminx
	2.82	JRCA Kansai Summer 2016	First round	2.88	2.61	2.59	4.61	2.97
	3.00	Asian Championship 2014	First round	2.36	4.93	2.96	3.21	2.83
2.96		Japan Open 2010	First round
3.21		Kanazawa Open 2008	Final
4.06		Tokyo Open 2008	Final
4.61	6.01	Osaka Open 2008	Final	4.61	7.53	13.53	5.86	4.65
4.83	6.79	Ibaraki competition 2007	Final	4.83	8.11	6.86	13.52	5.41
	10.32	Osaka Rubik's Cube contest 2007	Final	14.30	17.90	8.40	7.78	8.25

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 Cube
11.43		Osaka Rubik's Cube contest 2007	Second round
Pyraminx
	2.94	JRCA Kansai Fall 2015	Final	2.69	3.05	3.08	4.06	2.55
	3.16	Cube Camp in Kanazawa 2014	Final	2.72	3.15	5.00	2.46	3.61
2.83		Matsudo Spring 2011	Final
Magic
1.03		Osaka Open 2008	Final

World Championship Podiums

Event	Place	Single	Average	Solves
World Rubik's Cube Championship 2011
Pyraminx	3	3.25	4.78	3.25	4.33	5.05	DNF	4.96
World Rubik's Cube Championship 2009
Pyraminx	1	3.88	4.87	4.61	3.88	5.08	5.77	4.93

Continental Championship Podiums

Event	Place	Single	Average	Solves
Asian Championship 2014
Pyraminx	1	3.02	3.68	3.59	3.02	3.46	4.00	11.69

National Championship Podiums

Event	Place	Single	Average	Solves
Japan Open 2017
Pyraminx	1	2.65	3.43	4.12	3.47	4.21	2.71	2.65
Japan Open 2016
Pyraminx	1	3.32	4.23	3.50	4.65	3.32	6.14	4.55
Japan Open 2015
Pyraminx	1	2.52	3.03	2.71	3.05	3.44	2.52	3.34
Asian Championship 2014
Pyraminx	1	3.02	3.68	3.59	3.02	3.46	4.00	11.69
Japan Open 2013
Pyraminx	1	3.90	4.84	4.11	5.77	3.90	5.71	4.69
Japan Open 2012
Pyraminx	1	3.41	3.60	3.41	3.46	3.72	3.61	4.55
Japan Open 2011
Pyraminx	1	4.08	4.23	4.13	4.08	4.44	7.31	4.13
Japan Open 2010
5x5x5 Cube	2	1:22.91	1:32.10	1:30.63	1:29.47	1:22.91	1:37.59	1:36.21
Clock	3	10.05	11.06	11.97	10.61	10.05	12.44	10.61
Pyraminx	1	3.28	3.94	4.84	3.28	4.72	3.55	3.56
Magic	2	1.09	1.18	10.78	1.21	1.16	1.16	1.09
Japan Open 2009
Clock	2	10.65	11.80	12.21	12.38	10.65	11.63	11.56
Pyraminx	1	3.65	4.22	3.65	3.91	4.15	4.59	5.06
Magic	1	1.15	1.24	DNF	1.21	1.36	1.16	1.15
Japan Open 2008
3x3x3 Cube	2	10.47	12.27	12.97	10.47	10.61	13.55	13.22
Magic	1	1.18	1.53	1.25	2.05	1.18	1.30	3.18