Yu Nakajima (中島悠)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2007NAKA03	Male	74	2455

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	36	823	2621	7.00	8.79	2609	878	41
2x2x2 Cube	4	145	882	1.08	2.46	1469	348	11
4x4x4 Cube	21	558	1666	30.33	34.04	1296	453	22
5x5x5 Cube	13	224	661	53.11	1:03.06	991	340	18
6x6x6 Cube	18	473	1510	2:04.69	2:13.82	1518	477	18
7x7x7 Cube	19	435	1291	3:11.44	3:25.27	1354	455	21
3x3x3 Blindfolded	27	198	598	40.11	55.91	522	164	19
3x3x3 Fewest Moves	11	78	343	24	28.33	309	82	11
3x3x3 One-Handed	22	508	1619	12.11	15.12	1480	495	23
Clock	22	533	2401	7.05	8.31	2176	474	18
Megaminx	28	433	1625	53.52	57.82	1342	364	23
Pyraminx	58	1667	6326	3.69	4.41	2426	686	26
Skewb	39	1617	6402	4.06	5.75	4055	1097	28
Square-1	21	351	1687	11.36	15.82	1716	387	22
4x4x4 Blindfolded	11	77	261	4:17.50
5x5x5 Blindfolded	5	38	141	8:49.05
3x3x3 Multi-Blind	30	188	828	9/10 56:03

Medal Collection

Gold	Silver	Bronze
138	64	37

Record Collection

WR	CR	NR
8	23	28

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Kanto Open 2014	Final	1	7.40		9.27		9.22	10.00	8.59	10.36	7.40
	Second round	1	9.25		9.82		9.44	9.65	10.38	11.34	9.25
	First round	2	9.91		11.59		11.96	9.91	12.77	14.33	10.03
UT Open 2013	Final	2	8.63		9.63		8.63	11.18	8.78	9.90	10.22
	Second round	3	8.38		10.57		8.38	13.27	10.09	10.44	11.18
	First round	3	10.75		12.05		10.75	12.22	12.31	13.91	11.63
Kawasaki Autumn 2013	Final	1	8.33		10.89		11.40	9.25	15.94	8.33	12.03
Tachikawa 3x3 Fest 2013	Final	2	9.43		10.62		11.66	9.43	10.31	9.90	12.25
	Second round	1	7.81		9.40		10.02	7.81	8.77	12.28	9.40
	First round	2	10.16		10.80		14.19	10.34	10.16	10.65	11.41
Japan Open 2013	Final	4	9.08		10.53		10.61	10.06	10.91	14.47	9.08
	Second round	2	10.03		11.01		10.03	10.61	11.15	12.19	11.28
	First round	4	9.88		11.83		9.88	15.84	10.22	11.34	13.94
Kawasaki Open 2013	Final	1	7.83		10.05		10.18	11.78	9.83	7.83	10.15
Japan Contest Spring 2013	Final	4	8.28		9.69		9.71	8.28	11.78	9.78	9.59
	Second round	1	8.44		8.94		8.75	9.08	9.00	8.44	10.03
	First round	1	8.46		9.46		9.94	9.66	8.46	8.77	10.11
Cherry Blossom Viewing Open 2013	Final	1	7.16		10.63		8.80	12.77	7.16	10.53	12.55
	First round	1	7.00		10.27		11.31	11.25	7.00	8.40	11.15
Kansai Open 2013	Final	1	8.22		10.11		10.63	9.66	10.47	10.21	8.22
	Second round	1	7.43		8.79		9.18	7.43	8.15	9.40	9.03
	First round	1	9.22		10.52		11.71	10.46	12.46	9.22	9.38
Rabbit And Turtle 2013	Final	1	8.72		10.32		10.72	11.31	10.68	9.55	8.72
	First round	3	8.65		10.40		10.33	11.75	10.75	10.11	8.65
Hokuriku Eve Open 2012	Final	1	8.08		9.55		8.08	9.41	8.56	12.33	10.69
	First round	2	11.30		11.62		11.80	11.61	11.30	11.46	12.03
Kanto Winter 2012	Final	1	9.25		10.09		11.00	9.90	11.81	9.25	9.38
	First round	2	8.90		10.24		11.02	10.78	8.90	10.63	9.30
UT Open 2012	Final	5	8.56		10.61		14.81	10.52	9.90	8.56	11.40
	Second round	4	9.78		10.83		9.96	14.80	12.36	10.18	9.78
	First round	1	8.69		10.06		9.93	8.69	9.53	12.44	10.72
West Japan Big Cube 2012	Final	1	7.41		9.49		7.41	10.11	10.05	11.27	8.30
	First round	2	8.88		10.10		9.83	11.27	10.08	8.88	10.38
Japan Contest 2012	Final	2	9.44		10.60		10.69	9.44	11.21	11.71	9.90
	Second round	2	7.55		10.74		9.94	7.55	11.27	11.02	12.90
	First round	2	10.22		11.31		10.93	10.22	11.47	11.53	11.68
Japan Open 2012	Final	2	9.83		10.13		11.78	9.83	9.86	10.36	10.16
	Second round	1	8.97		9.63		15.58	9.68	8.97	9.52	9.68
	First round	2	8.43		9.64		12.78	8.43	9.61	8.90	10.41
Cube Camp in Kanazawa 2012	Final	3	9.53		9.94		9.59	9.53	9.80	10.44	11.36
	Second round	5	10.16		10.49		10.16	10.72	10.25	10.84	10.50
	First round	2	9.03		10.08		13.46	9.59	9.38	11.28	9.03
Kanto Open 2012	Final	6	9.18		11.51		12.16	12.40	18.08	9.18	9.97
	Second round	3	8.13		9.34		8.97	8.86	14.19	10.19	8.13
	First round	1	7.78		9.40		9.50	9.94	7.78	12.40	8.75
Shanghai Summer 2012	Final	1	8.47		9.57		8.47	10.21	9.25	12.25	9.25
	Second round	8	11.13		11.91		11.13	12.30	15.18	12.16	11.28
	First round	1	8.94		10.02		9.69	8.94	11.13	11.00	9.36
Kansai Star Festival 2012	Final	1	8.65		10.44		10.13	8.65	10.28	10.91	20.53
	Second round	2	9.36		9.71		10.52	9.36	9.71	9.90	9.52
	First round	1	9.15		10.13		12.61	10.00	11.21	9.15	9.19
Kawasaki Open 2012	Final	2	8.27		9.16		8.27	9.36	10.03	9.34	8.77
	Second round	4	8.00		10.54		10.11	13.28	9.46	8.00	12.06
	First round	4	8.83		10.37		10.81	12.09	9.84	8.83	10.46
Kyotanabe Open 2012	Final	1	8.69		10.35		11.16	9.41	12.03	8.69	10.47
	Second round	2	8.68		10.59		11.59	8.68	10.80	10.88	10.09
	First round	1	9.43		10.43		9.80	10.88	10.61	9.43	11.86
Rabbit and Turtle 2012	Final	5	9.18		10.65		9.18	17.75	11.90	9.30	10.75
	Second round	5	7.77		11.26		9.97	13.08	14.18	10.72	7.77
	First round	3	8.84		10.15		10.47	9.80	8.84	10.18	10.94
Tokai Open 2012	Final	1	8.22		9.65		12.96	9.55	8.22	9.77	9.63
	Second round	1	9.06		9.55		11.44	9.55	9.96	9.13	9.06
	First round	2	8.02		10.10		8.02	9.18	9.58	11.90	11.53
Matsudo Spring 2012	Final	5	10.34		11.18		13.41	11.71	11.31	10.53	10.34
	Second round	3	8.03		9.98		10.55	9.50	9.90	11.11	8.03
	First round	2	9.02		10.63		9.02	10.22	11.86	9.81	13.71
Kansai Open 2012	Final	3	9.81		11.26		11.97	9.81	12.81	11.16	10.65
	Second round	1	8.56		9.95		10.00	10.28	8.56	9.94	9.91
	First round	1	8.05		9.25		9.02	11.90	9.77	8.05	8.96
Kyushu Open 2012	Final	1	8.77		9.94		9.90	10.00	8.77	9.91	10.25
	Second round	1	7.72		9.76		9.97	7.72	9.34	9.97	10.93
	First round	1	8.97		10.82		9.63	11.69	11.13	8.97	12.02
Tsukuba 2012	Final	1	8.72		9.82		9.77	9.50	11.25	8.72	10.18
	Second round	2	9.21		10.31		9.84	9.96	11.13	11.19	9.21
	First round	5	10.56		12.30		13.27	10.69	10.56	14.94	12.94
Kansai New Year 2012	Final	1	9.13		9.45		9.13	9.30	9.55	9.50	11.46
	First round	1	9.81		10.48		11.02	10.28	9.81	10.75	10.41
Hokuriku Eve 2011	Final	1	8.86		9.39		9.38	9.46	9.33	8.86	10.31
	First round	3	9.68		11.07		9.68	10.61	9.88	12.72	15.41
Human Rights Day 2011	Final	1	9.03		10.82		11.31	10.56	11.31	10.59	9.03
	Second round	1	10.19		11.35		10.30	10.84	10.19	12.91	14.77
	First round	1	10.33		10.80		10.33	15.28	10.69	10.77	10.94
UT Open 2011	Final	1	8.46		9.28		9.56	8.78	8.46	11.52	9.50
	First round	1	8.53		8.91	NR	9.25	9.68	8.53	8.53	8.96
Kyotanabe Open 2011	Final	1	8.58		10.40		10.52	13.33	10.00	8.58	10.69
	First round	1	8.72		10.37		8.72	11.63	10.15	10.55	10.41
Matsudo Autumn 2011	Final	1	8.88		9.98		10.55	13.71	8.88	9.68	9.72
	Second round	2	8.21		9.95		8.21	12.94	8.32	11.77	9.77
	First round	2	8.34		10.09		13.52	11.08	9.05	8.34	10.15
World Rubik's Cube Championship 2011	Final	7	8.81		10.62		14.28	10.81	10.61	8.81	10.43
	Semi Final	8	9.69		9.97		10.52	11.43	9.69	9.69	9.69
	Second round	34	9.19		11.31		9.96	12.03	9.19	11.93	13.13
	First round	10	8.16		9.88		9.43	8.16	10.65	10.15	10.06
Taipei Open 2011	Final	10	8.53		12.61		20.77	9.16	8.53	8.91	19.75
	First round	2	9.03		10.38		11.66	9.63	10.69	9.03	10.83
Cube Camp in Kanazawa 2011	Final	1	8.78		9.96		13.46	8.78	11.36	8.96	9.55
	Second round	2	8.93		10.60		8.93	13.83	10.09	10.06	11.65
	First round	2	10.18		10.82		11.77	10.22	10.46	10.18	11.90
United States National Championships 2011	Semi Final	17	10.09		12.69		10.86	10.75	16.46	16.84	10.09
	Second round	8	8.81		11.05		10.53	11.77	10.94	8.81	11.68
	First round	10	10.05		11.67		13.93	10.05	11.19	11.25	12.58
Japan Open 2011	Final	1	8.47		10.68		10.03	10.93	8.47	12.46	11.08
	Second round	1	9.52		10.76		10.77	9.52	13.05	9.53	11.99
	First round	1	9.43		10.70		13.30	9.43	10.08	11.80	10.22
Matsudo Spring 2011	Final	5	10.13		11.84		11.41	13.02	11.22	12.88	10.13
	Second round	5	9.93		10.71		11.02	9.93	12.36	10.18	10.94
	First round	6	9.69		11.41		11.31	11.96	11.72	11.19	9.69
Osaka 2011	Final	4	10.94		11.93		11.36	12.63	10.94	11.81	13.08
	Second round	10	11.63		12.38		12.72	11.63	12.72	11.71	12.81
	First round	8	11.40		11.64		11.69	11.40	12.21	11.80	11.44
Matsudo Open 2010	Final	4	8.63		11.20		12.19	8.63	11.28	12.66	10.13
	Second round	5	8.09		11.05		14.15	11.65	8.09	9.90	11.61
	First round	3	9.22		10.77		12.09	9.58	11.22	11.50	9.22
30th Anniversary MegaHouse Cup 2010	Final	6	12.05		13.40		13.40	13.90	12.05	13.88	12.91
	Second round	6	11.83		13.01		15.38	12.90	12.55	13.58	11.83
	First round	4	11.43		12.62		11.43	12.27	13.65	12.52	13.08
Japan Open 2009	Final	5	11.94		12.49		22.63	11.94	12.06	12.80	12.61
	Second round	3	10.53		12.28		30.63	12.18	13.81	10.53	10.84
	First round	10	13.53		15.07		14.15	13.78	18.06	17.28	13.53
Japan Open 2008	Final	1	10.33		11.31		10.33	12.08	10.93	11.68	11.31
	First round	2	9.84		12.03		12.86	10.83	9.84	13.09	12.41
Tokyo Open 2008	Final	1	10.30		11.79		11.15	12.00	12.52	12.22	10.30
	Second round	1	10.77		13.32		12.03	14.94	13.00	20.00	10.77
	First round	1	12.02				13.86	12.02
Kashiwa Open 2008	Final	1	8.72	WR	11.75		10.61	8.72	14.19	11.93	12.71
	Second round	3	8.72	WR	12.71		13.27	14.61	13.88	10.97	8.72
	First round	1	10.16		11.28	WR	11.36	10.16	10.65	13.13	11.83
Osaka Open 2008	Final	1	10.46		11.33	WR	16.69	12.56	10.46	10.72	10.71
	Second round	1	10.21		12.57		10.21	18.27	13.96	11.30	12.46
	First round	1	10.72				10.72	11.25
Kawasaki Open 2008	Final	2	10.77		12.66		11.84	14.55	12.21	13.94	10.77
	First round	1	11.19		13.46		11.19	15.36	13.25	19.55	11.78
World Rubik's Cube Championship 2007	Final	1	11.50		12.46	NR	11.50	13.43	14.38	12.16	11.78
	Second round	1	11.80		13.05		11.80	15.25	13.33	12.48	13.35
	First round	9	14.23		14.54		14.23	30.53	14.44	14.36	14.81
Japan Open 2007	Final	3	12.66		13.66		12.69	18.44	13.94	12.66	14.36
	First round	7	13.11		16.02		13.11	14.05	17.81	16.19	40.25
	Qualification round	2	12.21				12.21	16.84
2x2x2 Cube
Kawasaki Autumn 2013	Final	1	3.41		4.27		4.31	3.41	4.47	4.02	4.68
Japan Open 2013	First round	11	2.33		5.34		2.58	9.40	8.34	2.33	5.09
Kawasaki Open 2013	Final	1	1.46		3.15		8.34	3.03	4.00	1.46	2.41
Japan Contest Spring 2013	Final	1	2.90		3.30		3.28	2.97	2.90	3.66	4.13
	First round	6	2.77		3.72		3.71	3.05	4.41	2.77	5.13
Cherry Blossom Viewing Open 2013	Final	1	2.21		2.50		2.50	2.46	2.55	2.21	2.90
Kansai Open 2013	Final	1	2.52		3.27		3.83	4.05	2.65	3.33	2.52
	First round	2	2.09		4.24		3.53	5.16	5.34	4.03	2.09
Rabbit And Turtle 2013	Final	1	2.05		2.92		2.44	2.06	5.59	2.05	4.27
Hokuriku Eve Open 2012	Final	1	2.19		3.27		5.44	3.43	2.19	3.47	2.91
	First round	1	1.96		2.46	NR	1.96	2.58	2.77	2.97	2.03
Japan Contest 2012	Final	2	1.08	AsR	3.33		3.22	5.84	1.08	3.00	3.77
	Second round	3	2.21		3.59		6.61	4.28	2.91	2.21	3.58
	First round	1	2.43		2.91		8.84	3.80	2.43	2.50	2.43
Japan Open 2012	Final	2	2.56		3.19		2.56	3.93	2.56	3.09	3.94
	First round	5	2.31		3.83		4.16	3.81	3.81	2.31	3.86
Cube Camp in Kanazawa 2012	Final	1	3.34		3.66		3.81	3.63	3.34	3.55	3.97
	First round	1	1.80		2.90		1.80	2.53	3.05	10.52	3.11
Kanto Open 2012	Final	9	2.96		4.93		5.11	5.77	4.66	2.96	5.03
	First round	6	3.08		4.15		5.28	3.08	4.38	3.58	4.50
Shanghai Summer 2012	Final	1	1.59	NR	3.00		2.71	5.06	4.13	1.59	2.15
	First round	5	3.21		3.74		6.75	3.46	3.21	4.33	3.43
Kawasaki Open 2012	Final	1	3.09		3.66		3.53	3.09	5.91	3.63	3.81
Kyotanabe Open 2012	Final	1	2.93		3.63		3.50	4.94	4.36	3.02	2.93
	First round	1	2.68		3.21		3.59	3.22	3.83	2.83	2.68
Tokai Open 2012	Final	1	3.47		4.35		3.75	5.44	5.75	3.86	3.47
	Second round	1	2.66		3.89		4.38	2.66	3.34	5.93	3.96
	First round	1	2.71		3.51		3.08	4.13	2.71	4.88	3.33
Matsudo Spring 2012	First round	13	2.80		5.54		7.05	6.71	5.97	3.93	2.80
Kansai Open 2012	Final	2	3.50		4.09		4.53	3.77	4.21	3.50	4.30
	First round	1	3.27		3.63		3.44	3.63	3.81	4.72	3.27
Kyushu Open 2012	Final	1	3.09		4.33		5.61	3.09	3.55	5.22	4.22
Tsukuba 2012	Final	7	2.78		4.79		3.66	6.77	5.22	5.50	2.78
	First round	4	2.94		3.91		4.66	2.94	3.43	3.65	14.94
Kansai New Year 2012	Final	1	3.46		3.91		3.77	3.46	3.90	4.06	6.06
Human Rights Day 2011	Final	4	4.31		5.20		7.18	4.31	4.50	6.77	4.34
	First round	1	3.05		3.78		3.97	4.22	3.05	3.97	3.40
Matsudo Open 2010	First round	10	2.96		4.82		5.25	4.16	2.96	5.36	5.05
Japan Open 2009	Final	9	4.58		6.01		5.53	5.56	6.94	4.58	6.94
	First round	8	3.55		5.80		7.31	8.08	5.25	3.55	4.83
4x4x4 Cube
Japan Open 2013	Final	2	34.06		36.27		37.11	34.66	39.69	34.06	37.05
	First round	1	33.55		36.24		33.91	38.34	33.55	39.47	36.47
Japan Contest Spring 2013	Final	1	32.61		35.59		37.77	34.65	34.36	32.61	38.27
	First round	2	32.88		38.25		39.53	40.18	42.91	32.88	35.03
Cherry Blossom Viewing Open 2013	Final	1	33.69		40.27		40.03	33.69	39.80	43.75	40.97
	First round	1	34.90		37.04		36.33	37.77	37.03	34.90	38.33
Kansai Open 2013	Final	1	32.53		34.88		32.53	42.22	38.18	32.63	33.83
	Second round	2	39.75		40.51		41.30	40.05	39.75	42.86	40.19
	First round	1	32.63		34.04	AsR	41.94	36.53	32.77	32.63	32.81
Hokuriku Eve Open 2012	Final	2	35.50		39.52		39.28	44.33	39.83	35.50	39.44
	First round	1	37.33		39.32		38.94	41.58	37.44	47.75	37.33
UT Open 2012	Final	4	43.03		44.47		46.27	43.91	43.03	43.83	45.66
	First round	4	39.25		42.93		43.83	43.16	41.80	39.25	DNF
West Japan Big Cube 2012	Final	1	36.52		38.95		36.52	37.00	45.25	37.25	42.59
	First round	1	34.86		39.05		36.50	41.94	44.40	34.86	38.71
Japan Contest 2012	Final	2	35.28		43.78		49.21	58.28	35.28	45.16	36.96
	Second round	1	38.33		41.07		38.33	42.77	41.19	1:05.53	39.25
	First round	2	37.88		44.64		37.88	38.08	54.33	51.55	44.30
Japan Open 2012	Final	1	36.72		38.52		45.84	39.15	37.90	38.50	36.72
	First round	6	38.43		44.63		46.80	50.52	44.86	42.22	38.43
Kanto Open 2012	Final	3	36.06		39.77		41.43	36.06	37.30	41.06	40.96
	First round	1	36.44		37.88		42.97	37.63	36.44	37.93	38.08
Shanghai Summer 2012	Final	2	39.44		41.79		43.52	39.44	39.58	46.22	42.28
	First round	4	37.80		43.74		37.80	42.68	45.00	43.55	47.13
Kansai Star Festival 2012	Final	2	30.33	AsR	42.56		43.19	30.33	45.31	42.25	42.25
	Second round	1	34.22		40.40		44.41	34.22	42.15	39.41	39.65
	First round	1	34.36		43.30		43.94	43.15	42.80	34.36	47.63
Kawasaki Open 2012	Final	2	35.33		40.57		37.41	35.33	52.08	41.94	42.36
	First round	2	37.08		38.81		38.18	38.97	43.27	39.27	37.08
Kyotanabe Open 2012	Final	1	36.83		38.99		44.38	37.83	36.83	40.31	38.84
	Second round	1	35.80		38.41		36.41	41.40	42.63	35.80	37.43
	First round	1	36.47		43.47		50.65	36.47	45.72	39.30	45.40
Tokai Open 2012	Final	1	34.80		38.23		34.80	37.69	42.18	39.11	37.88
	Second round	1	35.34		36.27	NR	36.18	45.83	35.81	35.34	36.83
	First round	1	37.15		38.30		38.52	37.93	38.46	37.15	41.16
Matsudo Spring 2012	Final	2	35.97		40.43		35.97	38.97	42.38	41.90	40.41
	Second round	4	37.18		42.97		37.18	41.44	42.08	46.21	45.40
	First round	3	37.91		40.57		39.94	39.40	42.41	42.36	37.91
Kansai Open 2012	Final	1	33.68		38.38		38.55	38.19	38.40	33.68	41.52
	First round	4	36.13		43.63		50.72	36.13	43.05	46.80	41.03
Kyushu Open 2012	Final	1	36.44		40.33		36.44	45.46	42.55	37.55	40.88
	First round	1	38.16		41.30		49.02	43.66	38.34	38.16	41.91
Tsukuba 2012	Final	1	34.52		40.10		34.52	48.31	44.09	40.61	35.61
	First round	1	37.11		38.31		38.21	39.46	37.11	50.97	37.27
Kansai New Year 2012	Final	1	35.44		37.41	AsR	35.44	35.58	40.13	50.18	36.53
	First round	1	32.25		38.57		38.44	32.25	38.34	38.94	42.05
Hokuriku Eve 2011	Final	1	36.34		38.56		36.34	38.09	39.99	38.71	38.88
	First round	3	33.30		43.70		48.59	51.40	36.86	33.30	45.66
Human Rights Day 2011	Final	1	36.29		44.30		45.08	42.41	36.29	45.40	46.00
	First round	1	32.38		39.40		39.40	49.50	39.09	39.72	32.38
UT Open 2011	Final	3	38.21		42.65		49.36	41.72	39.88	46.36	38.21
Kyotanabe Open 2011	Final	1	31.30		37.99	AsR	40.38	36.63	31.30	37.97	39.36
	First round	1	31.41		39.60	AsR	31.41	41.27	35.75	42.08	41.78
Matsudo Autumn 2011	Final	4	38.92		42.91		46.97	38.92	46.93	40.51	41.28
	First round	3	42.84		44.72		44.72	44.83	42.84	45.94	44.61
World Rubik's Cube Championship 2011	Final	6	38.25		42.07		47.88	45.81	40.03	38.25	40.36
	Second round	9	40.27		42.06		46.47	40.40	43.19	40.27	42.58
	First round	18	35.63		46.13		46.09	45.90	35.63	48.88	46.41
Taipei Open 2011	Final	4	40.69		44.77		57.38	42.34	46.63	40.69	45.33
Cube Camp in Kanazawa 2011	Final	1	39.03		45.78		46.78	39.03	46.83	43.72	47.69
	Second round	2	38.47		42.75		38.47	50.21	43.71	42.53	42.00
	First round	1	37.90		43.06		43.25	45.27	40.65	47.83	37.90
United States National Championships 2011	Final	2	36.88		43.57		45.58	44.86	36.88	43.09	42.75
	Second round	2	42.13		44.56		45.65	43.52	47.11	42.13	44.50
	First round	2	36.16		44.54		49.61	36.16	47.44	48.11	38.08
Japan Open 2011	Final	1	33.88	AsR	44.64		59.33	44.52	33.88	38.25	51.16
	First round	1	41.25		42.47		42.56	41.97	42.88	45.41	41.25
West Japan Big Cubes 2011	Final	3	46.06		55.18		DNF	1:08.68	48.44	48.41	46.06
Matsudo Spring 2011	Final	2	42.63		45.83		58.69	45.61	46.56	42.63	45.33
	First round	2	40.46		45.60		43.52	49.65	43.71	40.46	49.58
Osaka 2011	Final	10	53.21		1:03.59		1:20.63	59.02	1:01.43	1:10.31	53.21
	First round	9	53.31		59.62		1:04.72	59.25	58.77	53.31	1:00.83
Matsudo Open 2010	Final	3	46.41		50.67		47.66	55.19	46.41	49.16	55.46
	Second round	3	44.77		46.80		44.77	47.71	48.09	45.71	46.97
	First round	3	42.21		47.61		1:09.43	42.21	52.21	46.43	44.18
30th Anniversary MegaHouse Cup 2010	Final	3	45.66		49.34		46.11	48.77	45.66	54.15	53.13
	First round	7	52.22		58.87		52.22	55.97	59.38	1:01.25	1:07.77
Japan Open 2009	Final	5	49.50		56.93		59.03	59.88	1:02.63	49.50	51.88
	First round	1	46.16				1:01.09	46.16
Japan Open 2008	Final	1	46.40		50.74	AsR	49.66	53.27	46.40	49.93	52.63
Tokyo Open 2008	Final	2	48.47		53.27		54.84	56.38	48.47	57.06	48.59
Osaka Open 2008	Final	8	1:12.55		1:24.26		1:36.72	1:15.59	1:12.55	1:30.75	1:26.44
5x5x5 Cube
East Japan Big Cubes 2015	Final	1	59.68		1:06.20		1:10.02	1:03.61	1:11.91	1:04.96	59.68
	First round	2	1:03.21		1:12.16		1:12.44	1:03.21	1:13.27	1:10.77	1:17.34
Japan Contest Spring 2015	Final	2	1:02.38		1:08.55		1:11.15	1:02.66	1:02.38	1:11.84	1:14.40
	First round	1	58.09		1:03.53		1:05.40	1:00.22	58.09	1:04.96	1:08.25
Kansai Open 2015	Final	1	58.58		1:04.29		1:04.93	1:01.19	58.58	1:12.09	1:06.75
	First round	2	58.03		1:05.13		1:11.28	58.03	1:02.38	1:03.06	1:09.96
Japan Open 2013	Final	1	1:02.50		1:08.87		1:16.50	1:07.19	1:08.03	1:11.38	1:02.50
	First round	1	1:05.28		1:09.89		1:14.30	1:05.88	1:05.28	1:14.69	1:09.50
Japan Contest Spring 2013	Final	1	1:00.38		1:10.95		1:08.58	1:14.61	1:09.65	1:00.38	1:18.34
	First round	1	59.08		1:03.81		1:03.81	1:09.46	1:03.00	1:04.63	59.08
Cherry Blossom Viewing Open 2013	Final	1	1:06.31		1:12.87		1:10.47	1:20.88	1:07.27	1:25.59	1:06.31
Kansai Open 2013	Final	1	1:07.09		1:09.68		1:08.02	1:15.34	1:12.11	1:08.91	1:07.09
	Second round	1	1:07.61		1:12.42		1:17.22	1:10.52	1:29.02	1:09.52	1:07.61
	First round	1	1:04.31		1:11.54		1:15.86	1:04.31	1:12.80	1:12.41	1:09.41
East Japan Big Cubes 2013	Final	1	53.11	AsR	1:08.72		53.11	1:45.71	1:05.31	1:12.05	1:08.81
	First round	2	1:10.50		1:14.69		1:13.90	1:25.15	1:10.50	1:13.15	1:17.02
Hokuriku Eve Open 2012	Final	1	1:01.78		1:08.06		1:06.09	1:09.08	1:09.02	1:13.05	1:01.78
	First round	1	1:01.09		1:07.80		1:12.52	1:13.06	1:04.94	1:01.09	1:05.94
West Japan Big Cube 2012	Final	1	1:08.18		1:11.52		1:12.43	1:08.18	1:11.59	1:12.31	1:10.65
	First round	1	1:04.96		1:11.02		1:19.30	1:04.96	1:16.88	1:07.46	1:08.72
Japan Contest 2012	Final	1	1:05.46		1:07.77		1:06.50	1:12.72	1:06.05	1:10.75	1:05.46
	Second round	1	1:03.16		1:07.83		1:10.25	1:20.16	1:08.77	1:03.16	1:04.47
	First round	1	1:09.97		1:11.53		1:09.97	1:12.44	1:11.05	1:13.09	1:11.11
Japan Open 2012	Final	1	1:03.96		1:09.37		1:06.16	1:08.06	1:13.90	1:03.96	1:22.34
	First round	1	1:05.68		1:11.56		1:05.68	1:24.43	1:14.43	1:11.52	1:08.72
Cube Camp in Kanazawa 2012	Final	1	1:02.97		1:10.55		1:20.61	1:06.44	1:02.97	1:13.97	1:11.25
	First round	1	1:00.16		1:06.65		1:02.84	1:10.16	1:00.16	1:06.94	1:10.68
Kanto Open 2012	Final	1	1:06.05		1:08.74		1:06.71	1:06.05	1:06.84	1:16.38	1:12.66
	First round	1	58.96		1:04.90		1:00.88	1:13.97	1:06.68	58.96	1:07.15
Shanghai Summer 2012	Final	1	1:00.46		1:05.84		1:08.33	1:06.71	1:12.08	1:00.46	1:02.47
	First round	1	1:06.56		1:10.17		1:06.56	1:09.36	1:12.06	1:13.77	1:09.09
East Japan Big Cubes 2012	Final	1	1:06.03		1:11.65		1:15.03	1:13.33	1:06.03	1:06.59	1:16.41
	Second round	1	1:05.11		1:09.17		1:19.28	1:06.94	1:05.11	1:11.34	1:09.22
	First round	1	1:04.33		1:06.82		1:08.72	1:04.33	1:04.56	1:14.69	1:07.18
Kansai Star Festival 2012	Final	1	56.08		1:03.06	AsR	1:04.11	1:12.50	57.68	56.08	1:07.38
	First round	1	1:05.94		1:07.57		1:11.19	1:06.97	1:08.08	1:07.65	1:05.94
Kawasaki Open 2012	Final	1	59.90		1:06.75		1:14.33	1:00.69	59.90	1:07.52	1:12.03
	First round	1	1:00.90		1:04.03	AsR	1:01.65	1:08.93	1:03.52	1:00.90	1:06.93
Kyotanabe Open 2012	Final	1	1:06.19		1:08.70		1:06.19	1:10.46	1:07.94	1:10.63	1:07.71
	First round	1	58.34		1:06.84		1:09.86	58.34	1:07.13	1:03.53	1:12.40
Tokai Open 2012	Final	1	58.05		1:05.05	AsR	2:24.75	59.34	1:03.05	58.05	1:12.75
	Second round	1	55.93		1:09.75		55.93	1:13.33	1:03.93	1:12.00	1:18.18
	First round	1	1:03.41		1:07.87	AsR	1:03.41	1:04.97	1:11.61	1:07.03	1:16.09
Matsudo Spring 2012	Final	1	54.86	WR	1:09.15		1:13.55	1:05.66	1:14.84	1:08.25	54.86
	Second round	1	58.33	AsR	1:08.17		1:10.61	1:02.84	1:11.06	1:12.97	58.33
	First round	1	1:05.21		1:07.88	AsR	1:05.21	1:09.50	1:20.09	1:06.19	1:07.94
Kansai Open 2012	Final	1	1:04.19		1:09.07		1:13.00	1:06.93	1:04.19	1:11.75	1:08.52
	First round	1	1:06.66		1:09.67		1:11.31	1:08.21	1:06.66	1:09.50	1:15.72
Kyushu Open 2012	Final	1	1:03.33		1:09.23		1:07.94	1:16.00	1:03.33	1:18.00	1:03.75
	First round	1	1:04.34		1:08.21		1:10.50	1:07.84	1:07.15	1:09.65	1:04.34
Tsukuba 2012	Final	1	1:01.40		1:08.73		1:04.56	1:11.55	1:13.28	1:10.09	1:01.40
Hokuriku Eve 2011	Final	1	1:06.97		1:10.22		1:10.00	1:12.52	1:08.15	1:06.97	1:19.96
Human Rights Day 2011	Final	1	1:06.28		1:09.57		1:06.75	1:23.71	1:13.41	1:08.56	1:06.28
Kyotanabe Open 2011	Final	1	58.86		1:08.56		58.86	1:11.02	1:15.53	1:10.46	1:04.21
	First round	1	1:11.40		1:15.08		1:13.69	1:12.91	1:24.84	1:11.40	1:18.63
Matsudo Autumn 2011	Final	1	1:06.05		1:09.99		1:21.90	1:07.41	1:08.69	1:13.86	1:06.05
	First round	1	1:04.50		1:12.14		1:04.50	1:14.11	1:13.71	1:08.59	1:35.43
World Rubik's Cube Championship 2011	Final	3	58.53	AsR	1:11.00		1:10.86	1:11.93	1:10.22	58.53	1:13.58
	Second round	3	1:05.52		1:08.17	AsR	1:05.52	1:10.05	1:08.94	1:08.40	1:07.18
	First round	2	1:05.88		1:09.34	AsR	1:12.77	1:05.88	1:06.02	1:17.61	1:09.22
Taipei Open 2011	Final	1	1:10.94		1:12.67	NR	1:11.63	1:14.58	1:10.94	1:18.31	1:11.81
Cube Camp in Kanazawa 2011	Final	1	1:05.94		1:14.54		1:10.55	1:05.94	1:26.05	1:12.21	1:20.86
United States National Championships 2011	Final	3	1:09.28		1:13.32	NR	1:10.77	1:18.90	1:10.28	1:19.03	1:09.28
	Second round	2	1:04.53	NR	1:15.69	NR	1:23.30	1:04.53	1:24.65	1:13.53	1:10.25
	First round	2	1:14.59		1:19.46		1:14.59	1:23.71	1:17.40	1:25.27	1:17.27
Japan Open 2011	Final	2	1:09.36		1:22.01		1:34.56	1:09.36	1:18.19	1:18.80	1:29.03
	First round	1	1:11.21		1:19.28		1:19.05	1:16.50	1:22.28	1:25.30	1:11.21
West Japan Big Cubes 2011	Final	4	1:22.75		1:31.47		1:30.22	1:37.68	1:31.47	1:22.75	1:32.71
Matsudo Spring 2011	Final	4	1:25.47		1:32.08		1:46.44	1:25.47	1:26.52	1:36.56	1:33.16
	First round	3	1:23.08		1:30.73		1:34.27	1:31.21	1:23.08	1:26.71	1:37.50
Osaka 2011	Final	5	1:31.21		1:35.81		1:31.21	1:34.40	1:34.02	2:03.59	1:39.02
	First round	6	1:31.00		1:33.39		1:31.00	1:37.27	1:33.16	1:32.84	1:34.16
Matsudo Open 2010	Final	3	1:17.83		1:29.95		1:17.83	1:30.78	1:31.55	1:34.21	1:27.53
	First round	2	1:14.96		1:21.82		1:29.71	1:25.66	1:14.96	1:20.52	1:19.27
30th Anniversary MegaHouse Cup 2010	Final	2	1:20.06		1:27.58		1:20.06	1:30.08	1:28.84	1:23.81	1:37.30
	First round	3	1:19.65		1:34.90		1:39.06	1:38.55	1:19.65	1:31.80	1:34.36
Japan Open 2009	Final	2	1:25.52		1:28.35		1:25.52	1:27.11	1:31.38	1:38.41	1:26.56
	First round	4	1:30.84				1:30.84	1:37.71
Osaka Open 2009	Final	1	1:16.41	NR	1:23.75	NR	DNF	1:23.09	1:29.05	1:19.11	1:16.41
	First round	1	1:17.21	NR			1:20.69	1:17.21
Japan Open 2008	Final	1	1:26.15		1:32.47	NR	1:33.21	1:26.15	1:35.81	1:36.61	1:28.40
Tokyo Open 2008	Final	2	1:38.97		1:42.38		1:44.31	1:43.83	1:44.90	1:39.00	1:38.97
6x6x6 Cube
Japan Open 2013	Final	1	2:04.69	NR	2:17.71		2:30.05	2:18.40	2:04.69
Cherry Blossom Viewing Open 2013	Final	1	2:14.22		2:22.90		2:18.66	2:14.22	2:35.83
Kansai Open 2013	Final	1	2:25.91		2:30.33		2:28.06	2:25.91	2:37.03
East Japan Big Cubes 2013	Final	1	2:15.47		2:23.62		2:38.36	2:17.02	2:15.47
	First round	1	2:13.59		2:29.57		2:35.59	2:13.59	2:39.52
West Japan Big Cube 2012	Final	1	2:17.63		2:33.32		2:50.40	2:17.63	2:31.93
	First round	1	2:13.15		2:18.55		2:24.97	2:17.52	2:13.15
Japan Open 2012	Final	1	2:11.59		2:13.82	NR	2:13.47	2:16.40	2:11.59
Shanghai Summer 2012	Final	1	2:15.43		2:19.37		2:16.68	2:26.00	2:15.43
East Japan Big Cubes 2012	Final	2	2:35.18		2:46.15		2:48.21	2:55.06	2:35.18
Kansai Open 2012	Final	1	2:16.28		2:31.96		2:53.94	2:16.28	2:25.66
Kansai New Year 2012	Final	1	2:23.13		2:31.64		2:23.13	2:27.83	2:43.96
Human Rights Day 2011	Final	1	2:18.91		2:40.94		2:49.83	2:54.09	2:18.91
Matsudo Autumn 2011	Final	1	2:11.31	NR	2:16.06	AsR	2:23.59	2:13.28	2:11.31
United States National Championships 2011	Final	4	2:44.36		3:27.15		3:28.66	2:44.36	4:08.44
	First round	8	3:15.41		3:34.31		3:47.46	3:40.06	3:15.41
Japan Open 2011	Final	2	3:04.27		3:13.94		3:28.61	3:04.27	3:08.94
West Japan Big Cubes 2011	Final	2	2:44.34		3:28.16		3:20.52	2:44.34	4:19.63
Japan Open 2009	Final	1	3:09.27		3:15.43		3:22.75	3:09.27	3:14.28
Osaka Open 2009	Final	1	2:48.94	AsR	3:03.72	AsR	3:25.21	2:57.00	2:48.94
7x7x7 Cube
Japan Open 2013	Final	1	3:11.44	NR	3:25.27	NR	3:43.05	3:21.33	3:11.44
Cherry Blossom Viewing Open 2013	Final	2	3:44.06		3:49.74		3:44.06	3:59.33	3:45.84
Kansai Open 2013	Final	3	4:06.90		4:40.46		5:40.71	4:06.90	4:13.78
East Japan Big Cubes 2013	Final	1	3:31.90		3:46.18		3:31.90	3:53.93	3:52.71
	First round	1	3:37.61		3:51.45		4:06.34	3:50.40	3:37.61
West Japan Big Cube 2012	Final	1	3:33.27		3:39.60		3:45.56	3:33.27	3:39.97
	First round	1	3:44.94		3:47.69		3:44.94	3:49.34	3:48.80
Japan Open 2012	Final	1	3:26.56	NR	3:39.30		3:51.19	3:40.16	3:26.56
Shanghai Summer 2012	Final	4	3:47.19		3:51.27		3:52.53	3:54.09	3:47.19
East Japan Big Cubes 2012	Final	1	3:28.09	NR	3:33.88	NR	3:28.09	3:29.83	3:43.71
Kansai Open 2012	Final	1	4:16.38		4:26.52		4:36.40	4:16.38	4:26.77
Human Rights Day 2011	Final	1	4:19.72		4:31.55		4:44.25	4:30.68	4:19.72
Matsudo Autumn 2011	Final	1	4:00.27		4:11.78		4:01.72	4:33.36	4:00.27
United States National Championships 2011	Final	2	4:18.40		4:20.11		4:19.36	4:22.56	4:18.40
	First round	4	4:18.05		4:25.06		4:23.50	4:33.63	4:18.05
Japan Open 2011	Final	1	4:14.15		4:16.05		4:14.15	4:16.16	4:17.84
West Japan Big Cubes 2011	Final	1	4:28.33		4:38.29		4:46.69	4:39.84	4:28.33
Japan Open 2009	Final	1	4:21.30		4:55.80		5:32.03	4:54.06	4:21.30
Osaka Open 2009	Final	1	3:47.36	WR	4:01.73	WR	4:17.81	3:47.36	4:00.03
3x3x3 Blindfolded
Kansai Open 2015	Final	4	52.19		55.91		52.19	1:00.30	55.25
	First round	2	47.77		DNF		DNF	DNF	47.77
Tokyo Pyraminx Open 2015	Final	4	53.52		57.70		53.52	56.00	1:03.58
Waseda Brain Challenge 2015	Final	3	47.34		DNF		47.34	DNF	48.16
	First round	3	43.21		DNF		43.21	DNF	DNF
JRCA Kansai Winter 2015	Final	2	40.11		DNF		DNF	1:02.56	40.11
	First round	3	47.80		DNF		DNF	47.80	DNF
Kyushu Open 2014	Final	3	45.94		DNF		1:03.06	45.94	DNF
Tachikawa 3x3 Fest 2014	Final	2	47.30		DNF		DNF	DNF	47.30
	First round	5	1:12.94		DNF		DNF	DNF	1:12.94
UT Open 2014	Final	3	42.81		DNF		DNF	1:06.53	42.81
Asian Championship 2014	Final	3	48.41		DNF		1:00.06	DNF	48.41
	First round	6	57.03		1:05.74		1:07.21	57.03	1:12.97
Cube Camp in Kanazawa 2014	Final	11	DNF		DNF		DNF	DNF	DNF
Kansai Open 2014	Final	2	49.41		DNF		DNF	56.43	49.41
	First round	1	1:02.55		DNF		1:02.55	DNF	DNF
Kanto Open 2014	First round	15	DNF		DNF		DNF	DNF	DNF
UT Open 2013	Final	15	DNF		DNF		DNF	DNF	DNF
Hokuriku Eve Open 2012	Final	3	2:37.61		DNF		2:37.61	DNF	DNF
Waseda Brain Challenge 2012	First round	15	DNF		DNF		DNF	DNF	DNF
Japan Open 2009	Final	5	3:24.30		DNF		DNF	3:24.30	DNF
Japan Open 2008	Final	10	DNF		DNF		DNF	DNF	DNF
Kashiwa Open 2008	Final	2	1:14.90		DNF		1:14.90	DNF	DNF
Osaka Open 2008	Final	3	1:35.28		DNF		DNF	1:41.77	1:35.28
3x3x3 Fewest Moves
Ayase FMC 2023	Final	5	26		28.33		26	29	30
FMC Asia 2015	Final	49	29		DNF		31	29	DNF
China Championship 2015	Final	58	DNF		DNF		DNF	DNS	DNF
Kanto FMC 2015	Final	12	33		DNF		38	33	DNF
Cube Camp in Kanazawa 2014	Final	5	32		36.33		34	43	32
Tachikawa 3x3 Fest 2013	Final	4	32				32
Japan Open 2013	Final	3	33				33
Kansai Open 2013	Final	2	32				32
Hokuriku Eve Open 2012	Final	2	28				28
Kanto Winter 2012	Final	3	36				36
Japan Open 2012	Final	1	24				24
Cube Camp in Kanazawa 2012	Final	3	33				33	DNF
Waseda Brain Challenge 2012	Final	2	31				31	DNF
Hokuriku Eve 2011	Final	1	33				33
Human Rights Day 2011	Final	11	DNF				DNF
United States National Championships 2011	Final	4	31				DNF	31
Matsudo Open 2010	Final	2	36				36
3x3x3 One-Handed
Tachikawa 3x3 Fest 2013	Final	1	14.47		16.04		16.63	15.81	15.69	17.58	14.47
	First round	1	14.13		15.39		18.52	14.13	14.34	16.56	15.27
Japan Open 2013	Final	2	14.11		16.46		17.78	17.44	15.81	14.11	16.13
	First round	2	15.66		18.51		15.66	19.05	19.61	19.52	16.96
Japan Contest Spring 2013	Final	3	14.18		16.87		19.68	14.88	26.86	14.18	16.06
	First round	4	12.11		17.16		15.08	17.90	24.03	12.11	18.50
Kansai Open 2013	Final	2	14.25		16.40		15.93	18.16	17.36	15.90	14.25
	First round	1	12.33		15.12		18.75	16.16	15.19	12.33	14.00
Hokuriku Eve Open 2012	Final	1	14.09		17.64		18.52	14.09	16.44	17.97	20.22
UT Open 2012	Final	4	15.03		17.44		15.27	15.03	20.68	18.27	18.77
Japan Contest 2012	Final	5	16.16		18.94		19.09	18.53	21.90	16.16	19.19
	Second round	4	18.19		21.21		24.13	28.68	18.55	20.96	18.19
	First round	3	14.61		17.92		16.46	19.55	17.75	19.71	14.61
Japan Open 2012	Final	6	17.81		19.07		18.34	17.81	24.86	19.34	19.52
	First round	4	16.72		18.66		18.65	19.77	20.55	16.72	17.55
Cube Camp in Kanazawa 2012	Final	4	15.94		17.77		21.33	16.66	15.94	18.19	18.47
	First round	5	17.80		19.31		17.80	21.05	19.08	18.41	20.44
Kanto Open 2012	Final	3	15.33		17.29		17.56	16.94	21.91	15.33	17.38
	First round	5	15.58		18.49		22.41	17.34	21.78	15.58	16.34
Shanghai Summer 2012	Final	10	12.63		19.85		20.02	18.75	20.78	12.63	23.84
	First round	2	16.90		17.75		16.90	19.18	17.05	19.27	17.03
Kawasaki Open 2012	Final	5	18.41		19.41		18.83	19.28	18.41	20.13	22.21
Matsudo Spring 2012	Second round	7	20.90		22.30		22.83	24.09	22.30	20.90	21.77
	First round	5	15.78		20.77		22.91	18.86	20.55	26.56	15.78
Kansai Open 2012	Final	9	21.97		23.29		25.86	22.46	21.97	22.61	24.81
	First round	6	19.33		20.77		21.06	19.33	19.84	21.40	24.80
Tsukuba 2012	Final	3	18.28		20.76		18.28	20.94	20.90	20.43	25.34
Matsudo Open 2010	First round	7	21.16		22.57		21.71	23.13	22.88	28.00	21.16
Japan Open 2009	Final	6	23.40		25.84		26.27	23.40	26.09	25.22	26.22
	First round	4	22.05		24.28		28.93	25.44	22.56	24.83	22.05
Japan Open 2008	Final	7	17.36		23.15		23.83	25.46	20.16	17.36	28.36
Tokyo Open 2008	Final	2	14.56	WR	20.79		23.05	21.06	14.56	23.55	18.27
	First round	3	19.61				19.61	21.61
Osaka Open 2008	Final	7	20.33		23.25		20.33	22.00	26.15	21.97	25.77
Kawasaki Open 2008	Final	3	19.88		22.46		28.16	20.85	21.21	19.88	25.32
World Rubik's Cube Championship 2007	First round	22	28.66				35.79	28.66
Clock
Japan Open 2012	Final	2	7.05		8.31		9.22	7.05	7.50	9.65	8.22
Cube Camp in Kanazawa 2012	Final	2	8.25		9.92		10.28	10.63	8.25	8.84	DNF
Kansai Open 2012	Final	2	8.41		9.68		DNF	8.41	10.61	9.22	9.22
Tsukuba 2012	Final	2	9.22		10.90		11.40	9.22	9.84	DNF	11.46
Japan Open 2009	Final	9	11.38		24.09		43.36	13.69	11.38	DNF	15.22
Megaminx
Japan Open 2013	Final	1	58.16		1:04.21		1:14.28	58.16	1:04.46	1:00.83	1:07.33
Kansai Open 2013	Final	1	1:00.58		1:10.83		1:06.77	1:00.58	1:10.75	1:18.27	1:14.97
East Japan Big Cubes 2013	Final	1	59.63		1:01.70		59.94	1:01.75	1:14.75	1:03.40	59.63
	First round	1	58.13		1:03.90		1:15.78	1:06.21	58.78	1:06.72	58.13
West Japan Big Cube 2012	Final	1	53.52	NR	57.82	NR	1:06.30	1:00.75	53.78	53.52	58.93
	First round	1	57.00		57.98	NR	57.52	59.08	57.00	1:02.71	57.33
Japan Open 2012	Final	1	59.19		1:01.63	NR	59.63	1:04.59	1:14.75	59.19	1:00.66
East Japan Big Cubes 2012	Final	1	57.65		1:03.73	NR	1:13.72	1:04.97	1:04.66	1:01.55	57.65
Kansai Open 2012	Final	3	1:13.47		1:17.59		1:18.91	1:22.36	1:18.03	1:15.84	1:13.47
	First round	4	1:29.91		1:31.65		1:29.91	1:41.02	1:30.78	1:30.58	1:33.59
United States National Championships 2011	Final	5	1:18.15		1:31.79		1:50.63	1:21.02	1:59.84	1:23.72	1:18.15
	First round	5	1:19.09		1:31.29		1:35.72	1:42.33	1:33.50	1:19.09	1:24.65
Japan Open 2009	Final	1	1:14.19		1:17.98		1:16.38	1:14.19	1:23.36
Osaka Open 2009	Final	1	1:00.93		1:08.70	AsR	1:13.21	1:11.97	1:00.93
Pyraminx
Kansai Open 2014	Final	6	5.84		8.50		6.40	9.34	5.84	9.77	11.22
	First round	4	4.33		5.45		4.33	5.28	5.05	14.30	6.03
Kanto Open 2014	Final	9	5.03		8.49		9.53	15.13	5.03	10.03	5.90
UT Open 2013	Final	6	5.93		8.51		12.02	7.09	6.43	20.53	5.93
Japan Open 2013	Final	7	7.08		8.90		7.08	12.00	7.11	12.56	7.58
Kansai Open 2013	Final	3	5.59		6.80		6.30	12.08	8.31	5.78	5.59
	First round	3	3.75		5.72		6.68	6.93	6.41	4.06	3.75
Rabbit And Turtle 2013	Final	3	5.13		7.21		9.21	7.25	8.71	5.68	5.13
Hokuriku Eve Open 2012	Final	2	5.16		6.60		5.16	5.27	8.19	10.34	6.33
UT Open 2012	Final	3	6.78		7.44		6.78	7.65	6.91	8.47	7.77
Japan Open 2012	Final	2	5.41		6.90		8.02	5.58	7.09	11.58	5.41
	First round	3	5.46		6.82		5.46	5.71	8.83	6.58	8.18
Kanto Open 2012	Final	2	4.03		4.83		5.43	4.56	4.50	4.03	9.47
Shanghai Summer 2012	Final	1	3.69		4.41		3.81	4.28	5.15	7.22	3.69
	First round	2	4.38		5.92		6.68	6.97	4.38	6.25	4.84
Kyotanabe Open 2012	Final	3	3.97		6.34		10.84	5.77	5.75	3.97	7.50
	First round	2	4.28		5.60		4.28	6.08	5.15	5.58	8.00
Kansai Open 2012	Final	2	4.33		5.02		5.18	5.28	5.81	4.61	4.33
	First round	3	4.61		6.76		6.91	6.77	6.83	6.69	4.61
Kyushu Open 2012	Final	2	5.68		8.70		5.68	8.71	9.80	7.71	9.69
Kansai New Year 2012	Final	2	4.16		6.13		5.46	12.21	7.16	5.77	4.16
Hokuriku Eve 2011	Final	2	4.15		5.93		4.15	6.61	8.33	4.77	6.40
Japan Open 2009	Final	3	6.03		8.13		9.27	10.93	6.75	8.36	6.03
Skewb
UT Open 2014	Final	3	4.71		6.92		8.83	4.96	4.71	6.97	9.63
Asian Championship 2014	Final	2	4.19		6.18		6.61	5.81	6.77	6.13	4.19
	First round	4	5.00		6.13		8.00	5.00	5.56	6.66	6.16
Sapporo Open 2014	Final	2	4.06		5.75		4.06	4.47	7.21	5.56	8.30
Cube Camp in Kanazawa 2014	Final	2	7.02		8.40		7.02	8.88	8.86	8.56	7.78
Kansai Open 2014	Final	3	6.72		8.04		8.16	7.33	6.72	8.63	9.58
Kanto Open 2014	Final	2	7.08		8.12		11.46	7.46	8.86	8.05	7.08
	First round	2	7.27		8.20		8.40	8.77	7.27	7.43	8.84
Square-1
Japan Open 2013	Final	1	18.69		19.92		21.52	19.19	19.05	22.19	18.69
Cherry Blossom Viewing Open 2013	Final	1	11.36		15.82		14.38	DNF	11.36	17.18	15.90
Kansai Open 2013	Final	1	15.13		16.43		17.03	15.13	17.63	15.47	16.78
Japan Open 2012	Final	1	20.55		23.06		22.97	20.55	21.86	27.05	24.34
Cube Camp in Kanazawa 2012	Final	2	18.21		21.40		18.21	21.81	24.80	20.97	21.41
Shanghai Summer 2012	Final	3	15.31		19.39		22.15	17.28	22.44	18.75	15.31
Kansai Star Festival 2012	Final	2	17.02		29.09		46.88	DNF	18.46	17.02	21.93
Japan Open 2009	Final	3	35.63		42.16		35.63	42.88	45.52	40.81	42.80
4x4x4 Blindfolded
Waseda Brain Challenge 2015	Final	2	4:17.50		DNF		4:17.50	DNF	DNF
Asian Championship 2014	Final	2	5:01.43		DNF		DNF	DNF	5:01.43
Cube Camp in Kanazawa 2014	Final	5	DNF		DNF		DNF	DNF	DNF
Kansai Open 2014	Final	1	4:38.27	NR	DNF		4:38.27	DNF	DNF
West Japan Big Cube 2013	Final	2	6:20.61		DNF		DNF	6:20.61	DNF
Japan Open 2012	Final	3	DNF				DNF	DNF
Cube Camp in Kanazawa 2012	Final	6	DNF		DNF		DNF	DNF	DNF
Waseda Brain Challenge 2012	Final	3	DNF				DNF	DNF
5x5x5 Blindfolded
Waseda Brain Challenge 2015	Final	1	8:49.05	AsR	DNF		8:49.05	DNS	DNS
Asian Championship 2014	Final	4	DNF		DNF		DNF	DNF	DNF
Cube Camp in Kanazawa 2014	Final	1	11:23.00	NR	DNF		DNF	16:07.00	11:23.00
Kansai Open 2014	Final	3	DNF		DNF		DNF	DNF	DNF
West Japan Big Cube 2013	Final	1	DNF		DNF		DNF	DNF	DNF
Japan Open 2012	Final	2	DNF				DNF	DNF
Cube Camp in Kanazawa 2012	Final	4	DNF		DNF		DNF	DNF	DNF
3x3x3 Multi-Blind
Waseda Brain Challenge 2015	Final	4	9/11 55:02				9/11 55:02	DNS
Asian Championship 2014	Final	5	9/10 56:03				9/10 56:03	DNS
Kansai Open 2014	Final	5	5/7 43:43				5/7 43:43	DNS
West Japan Big Cube 2013	Final	5	4/8 50:16				4/8 50:16	DNS
Waseda Brain Challenge 2012	Final	5	DNF				DNF
3x3x3 With Feet
Tachikawa 3x3 Fest 2013	Final	2	45.65		52.08		56.28	45.65	54.30
	First round	2	32.90		37.56		41.97	37.81	32.90
Japan Open 2013	Final	2	41.15		44.60		43.72	48.94	41.15
Cherry Blossom Viewing Open 2013	Final	1	40.50		44.65		40.50	49.33	44.11
Kansai Open 2013	Final	2	39.03		44.76		39.03	53.05	42.19
Hokuriku Eve Open 2012	Final	2	50.72		52.02		53.27	50.72	52.08
UT Open 2012	Final	3	50.59		1:00.72		1:10.00	1:01.58	50.59
Japan Open 2012	Final	4	49.63		56.13		49.63	57.36	1:01.41
Cube Camp in Kanazawa 2012	Final	3	50.40		57.88		1:07.40	50.40	55.84
Shanghai Summer 2012	Final	1	1:01.11		1:11.38		1:23.53	1:01.11	1:09.50
Kawasaki Open 2012	Final	7	58.91		1:17.77		1:25.06	58.91	1:29.34
Kansai Open 2012	Final	4	1:05.16		1:09.64		1:08.33	1:05.16	1:15.44
Japan Open 2009	Final	6	2:54.52		DNF		6:14.75	2:54.52	DNF
Magic
Japan Open 2012	Final	12	1.02		2.56		1.02	2.65	2.84	2.84	2.19
	First round	4	1.09		1.34		1.19	1.69	1.13	1.09	1.72
Shanghai Summer 2012	Final	1	1.05		1.07		1.05	DNF	1.09	1.06	1.06
	First round	6	1.06		1.36		1.09	1.09	2.08	1.90	1.06
Kyotanabe Open 2012	First round	8	1.05		2.57		2.94	4.00	1.05	2.28	2.50
Rabbit and Turtle 2012	Final	4	1.19		2.17		1.69	3.16	1.19	2.75	2.06
Tokai Open 2012	Final	7	1.25		2.36		1.25	3.91	3.18	2.05	1.84
	First round	5	1.16		1.47		1.63	8.91	1.53	1.16	1.25
Kansai Open 2012	Final	5	1.27		1.56		1.65	1.27	1.50	1.63	1.56
	First round	4	1.30		1.48		1.38	1.30	1.72	1.91	1.34
Hokuriku Eve 2011	Final	14	1.66		3.20		DNF	4.26	1.66	2.25	3.08
Japan Open 2009	Final	9	1.19		2.15		1.96	2.28	2.22	1.19	DNF
Japan Open 2008	Final	17	1.05		DNF		2.50	DNF	DNF	DNF	1.05
Master Magic
Japan Open 2012	Final	5	2.55		3.13		3.41	2.59	2.55	4.15	3.40
	First round	6	2.77		3.29		5.27	3.16	2.88	3.84	2.77
Shanghai Summer 2012	First round	14	2.75		4.55		4.90	2.75	3.71	5.05	DNF
Rabbit and Turtle 2012	Final	10	2.75		6.00		2.75	8.43	6.41	17.13	3.16
Tokai Open 2012	Final	4	2.50		3.60		5.44	2.53	2.84	2.50	9.00
	First round	2	2.58		2.70		2.80	2.58	2.94	2.61	2.69
Japan Open 2009	Final	6	6.78		8.10		8.68	8.55	7.08	10.63	6.78

History of World Records

Single	Average	Competition	Round	Solves
3x3x3 Cube
8.72		Kashiwa Open 2008	Final
8.72		Kashiwa Open 2008	Second round
	11.28	Kashiwa Open 2008	First round	11.36	10.16	10.65	13.13	11.83
	11.33	Osaka Open 2008	Final	16.69	12.56	10.46	10.72	10.71
5x5x5 Cube
54.86		Matsudo Spring 2012	Final
7x7x7 Cube
3:47.36	4:01.73	Osaka Open 2009	Final	4:17.81	3:47.36	4:00.03
3x3x3 One-Handed
14.56		Tokyo Open 2008	Final

History of Continental Records

Single	Average	Competition	Round	Solves
2x2x2 Cube
1.08		Japan Contest 2012	Final
4x4x4 Cube
	34.04	Kansai Open 2013	First round	41.94	36.53	32.77	32.63	32.81
30.33		Kansai Star Festival 2012	Final
	37.41	Kansai New Year 2012	Final	35.44	35.58	40.13	50.18	36.53
	37.99	Kyotanabe Open 2011	Final	40.38	36.63	31.30	37.97	39.36
	39.60	Kyotanabe Open 2011	First round	31.41	41.27	35.75	42.08	41.78
33.88		Japan Open 2011	Final
	50.74	Japan Open 2008	Final	49.66	53.27	46.40	49.93	52.63
5x5x5 Cube
53.11		East Japan Big Cubes 2013	Final
	1:03.06	Kansai Star Festival 2012	Final	1:04.11	1:12.50	57.68	56.08	1:07.38
	1:04.03	Kawasaki Open 2012	First round	1:01.65	1:08.93	1:03.52	1:00.90	1:06.93
	1:05.05	Tokai Open 2012	Final	2:24.75	59.34	1:03.05	58.05	1:12.75
	1:07.87	Tokai Open 2012	First round	1:03.41	1:04.97	1:11.61	1:07.03	1:16.09
58.33		Matsudo Spring 2012	Second round
	1:07.88	Matsudo Spring 2012	First round	1:05.21	1:09.50	1:20.09	1:06.19	1:07.94
58.53		World Rubik's Cube Championship 2011	Final
	1:08.17	World Rubik's Cube Championship 2011	Second round	1:05.52	1:10.05	1:08.94	1:08.40	1:07.18
	1:09.34	World Rubik's Cube Championship 2011	First round	1:12.77	1:05.88	1:06.02	1:17.61	1:09.22
6x6x6 Cube
	2:16.06	Matsudo Autumn 2011	Final	2:23.59	2:13.28	2:11.31
2:48.94	3:03.72	Osaka Open 2009	Final	3:25.21	2:57.00	2:48.94
Megaminx
	1:08.70	Osaka Open 2009	Final	1:13.21	1:11.97	1:00.93
5x5x5 Blindfolded
8:49.05		Waseda Brain Challenge 2015	Final

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 Cube
	8.91	UT Open 2011	First round	9.25	9.68	8.53	8.53	8.96
	12.46	World Rubik's Cube Championship 2007	Final	11.50	13.43	14.38	12.16	11.78
2x2x2 Cube
	2.46	Hokuriku Eve Open 2012	First round	1.96	2.58	2.77	2.97	2.03
1.59		Shanghai Summer 2012	Final
4x4x4 Cube
	36.27	Tokai Open 2012	Second round	36.18	45.83	35.81	35.34	36.83
5x5x5 Cube
	1:12.67	Taipei Open 2011	Final	1:11.63	1:14.58	1:10.94	1:18.31	1:11.81
	1:13.32	United States National Championships 2011	Final	1:10.77	1:18.90	1:10.28	1:19.03	1:09.28
1:04.53	1:15.69	United States National Championships 2011	Second round	1:23.30	1:04.53	1:24.65	1:13.53	1:10.25
1:16.41	1:23.75	Osaka Open 2009	Final	DNF	1:23.09	1:29.05	1:19.11	1:16.41
1:17.21		Osaka Open 2009	First round
	1:32.47	Japan Open 2008	Final	1:33.21	1:26.15	1:35.81	1:36.61	1:28.40
6x6x6 Cube
2:04.69		Japan Open 2013	Final
	2:13.82	Japan Open 2012	Final	2:13.47	2:16.40	2:11.59
2:11.31		Matsudo Autumn 2011	Final
7x7x7 Cube
3:11.44	3:25.27	Japan Open 2013	Final	3:43.05	3:21.33	3:11.44
3:26.56		Japan Open 2012	Final
3:28.09	3:33.88	East Japan Big Cubes 2012	Final	3:28.09	3:29.83	3:43.71
Megaminx
53.52	57.82	West Japan Big Cube 2012	Final	1:06.30	1:00.75	53.78	53.52	58.93
	57.98	West Japan Big Cube 2012	First round	57.52	59.08	57.00	1:02.71	57.33
	1:01.63	Japan Open 2012	Final	59.63	1:04.59	1:14.75	59.19	1:00.66
	1:03.73	East Japan Big Cubes 2012	Final	1:13.72	1:04.97	1:04.66	1:01.55	57.65
4x4x4 Blindfolded
4:38.27		Kansai Open 2014	Final
5x5x5 Blindfolded
11:23.00		Cube Camp in Kanazawa 2014	Final

World Championship Podiums

Event	Place	Single	Average	Solves
World Rubik's Cube Championship 2011
5x5x5 Cube	3	58.53	1:11.00	1:10.86	1:11.93	1:10.22	58.53	1:13.58
World Rubik's Cube Championship 2007
3x3x3 Cube	1	11.50	12.46	11.50	13.43	14.38	12.16	11.78

Continental Championship Podiums

Event	Place	Single	Average	Solves
Asian Championship 2014
3x3x3 Blindfolded	3	48.41	DNF	1:00.06	DNF	48.41
Skewb	2	4.19	6.18	6.61	5.81	6.77	6.13	4.19
4x4x4 Blindfolded	2	5:01.43	DNF	DNF	DNF	5:01.43

National Championship Podiums

Event	Place	Single	Average	Solves
Asian Championship 2014
3x3x3 Blindfolded	2	48.41	DNF	1:00.06	DNF	48.41
Skewb	2	4.19	6.18	6.61	5.81	6.77	6.13	4.19
4x4x4 Blindfolded	2	5:01.43	DNF	DNF	DNF	5:01.43
3x3x3 Multi-Blind	3	9/10 56:03		9/10 56:03	DNS
Japan Open 2013
4x4x4 Cube	2	34.06	36.27	37.11	34.66	39.69	34.06	37.05
5x5x5 Cube	1	1:02.50	1:08.87	1:16.50	1:07.19	1:08.03	1:11.38	1:02.50
6x6x6 Cube	1	2:04.69	2:17.71	2:30.05	2:18.40	2:04.69
7x7x7 Cube	1	3:11.44	3:25.27	3:43.05	3:21.33	3:11.44
3x3x3 Fewest Moves	3	33		33
3x3x3 One-Handed	2	14.11	16.46	17.78	17.44	15.81	14.11	16.13
Megaminx	1	58.16	1:04.21	1:14.28	58.16	1:04.46	1:00.83	1:07.33
Square-1	1	18.69	19.92	21.52	19.19	19.05	22.19	18.69
3x3x3 With Feet	2	41.15	44.60	43.72	48.94	41.15
Japan Open 2012
3x3x3 Cube	2	9.83	10.13	11.78	9.83	9.86	10.36	10.16
2x2x2 Cube	2	2.56	3.19	2.56	3.93	2.56	3.09	3.94
4x4x4 Cube	1	36.72	38.52	45.84	39.15	37.90	38.50	36.72
5x5x5 Cube	1	1:03.96	1:09.37	1:06.16	1:08.06	1:13.90	1:03.96	1:22.34
6x6x6 Cube	1	2:11.59	2:13.82	2:13.47	2:16.40	2:11.59
7x7x7 Cube	1	3:26.56	3:39.30	3:51.19	3:40.16	3:26.56
3x3x3 Fewest Moves	1	24		24
Clock	2	7.05	8.31	9.22	7.05	7.50	9.65	8.22
Megaminx	1	59.19	1:01.63	59.63	1:04.59	1:14.75	59.19	1:00.66
Pyraminx	2	5.41	6.90	8.02	5.58	7.09	11.58	5.41
Square-1	1	20.55	23.06	22.97	20.55	21.86	27.05	24.34
Japan Open 2011
3x3x3 Cube	1	8.47	10.68	10.03	10.93	8.47	12.46	11.08
4x4x4 Cube	1	33.88	44.64	59.33	44.52	33.88	38.25	51.16
5x5x5 Cube	2	1:09.36	1:22.01	1:34.56	1:09.36	1:18.19	1:18.80	1:29.03
6x6x6 Cube	2	3:04.27	3:13.94	3:28.61	3:04.27	3:08.94
7x7x7 Cube	1	4:14.15	4:16.05	4:14.15	4:16.16	4:17.84
Japan Open 2009
5x5x5 Cube	2	1:25.52	1:28.35	1:25.52	1:27.11	1:31.38	1:38.41	1:26.56
6x6x6 Cube	1	3:09.27	3:15.43	3:22.75	3:09.27	3:14.28
7x7x7 Cube	1	4:21.30	4:55.80	5:32.03	4:54.06	4:21.30
Megaminx	1	1:14.19	1:17.98	1:16.38	1:14.19	1:23.36
Pyraminx	3	6.03	8.13	9.27	10.93	6.75	8.36	6.03
Square-1	3	35.63	42.16	35.63	42.88	45.52	40.81	42.80
Japan Open 2008
3x3x3 Cube	1	10.33	11.31	10.33	12.08	10.93	11.68	11.31
4x4x4 Cube	1	46.40	50.74	49.66	53.27	46.40	49.93	52.63
5x5x5 Cube	1	1:26.15	1:32.47	1:33.21	1:26.15	1:35.81	1:36.61	1:28.40
Japan Open 2007
3x3x3 Cube	2	12.66	13.66	12.69	18.44	13.94	12.66	14.36