Che-Hao Saito

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2017SAIT07	Male	18	636

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1406	1801	6759	7.85	9.09	4447	1209	940
2x2x2 Cube	2125	2737	9990	2.12	3.40	7220	2035	1611
4x4x4 Cube	345	440	1733	28.92	34.82	2187	569	450
5x5x5 Cube	1020	1379	5433	1:13.41	1:19.35	4833	1252	932
3x3x3 One-Handed	3330	4523	18986	22.27	25.59	15800	3686	2707
Clock	2527	3084	10170	11.71	14.75	10720	3283	2692
Megaminx	2013	2765	10043	1:33.22	1:41.62	9327	2551	1863
Pyraminx	1727	2213	8768	3.88	4.59	3528	892	706
Skewb	2992	3829	13728	5.18	7.29	10038	2668	2050

Medal Collection

Gold	Silver	Bronze
0	1	1

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Skowhegan Puzzlefest 2026	First round	14	9.36	11.33	11.23	11.17	12.26	11.59	9.36
Taiwan Cubing Challenge 2023	Semi Final	23	8.46	10.36	10.88	10.21	8.46	11.39	10.00
	Second round	34	8.91	10.73	14.56	8.91	10.57	12.70	8.93
	First round	26	8.68	10.44	10.82	11.54	8.97	8.68	11.92
New Hampshire Spring 2023	Second round	10	9.21	10.07	14.97	10.43	9.21	9.47	10.32
	First round	6	7.85	9.09	7.85	11.01	10.25	8.54	8.48
Granite State 2022	Second round	22	8.94	10.36	10.06	13.08	9.65	11.36	8.94
	First round	20	8.94	10.27	10.25	9.60	10.96	14.47	8.94
Cubing with the Viking 2020	Second round	27	11.43	13.40	12.32	14.96	12.97	14.92	11.43
	First round	19	8.48	11.97	8.48	12.12	12.29	11.49	14.06
MIT Winter 2020	Second round	18	9.59	11.06	11.50	10.91	12.36	10.76	9.59
	First round	15	9.24	10.95	11.68	12.13	9.24	10.82	10.34
BA Four 2019	Final	8	9.84	11.14	9.84	10.35	12.02	12.48	11.06
	Second round	11	10.21	11.44	10.21	11.39	11.06	11.86	12.15
	First round	7	10.20	11.10	10.20	11.72	10.49	14.87	11.09
Massachusetts Championship 2019	Second round	27	10.88	11.83	10.88	15.54	12.86	11.65	10.99
	First round	43	10.74	13.38	16.83	10.74	13.40	13.48	13.25
Cubing in Cambridge 2019	Final	12	9.80	12.85	11.24	9.80	12.85	15.85	14.46
	Second round	14	11.60	12.45	12.39	12.34	11.60	DNF	12.62
	First round	18	10.48	12.78	10.48	14.30	13.52	11.79	13.03
Burke Mountain Cubing 2019	Final	12	10.87	13.43	12.41	12.28	10.87	16.25	15.60
	Second round	11	11.65	12.38	11.65	12.22	12.01	12.91	15.13
	First round	12	10.51	11.90	DNF	10.51	11.73	11.68	12.28
Québec City 2019	Final	15	12.02	14.14	16.36	12.02	13.64	20.40	12.42
	Second round	9	11.17	11.85	12.71	12.58	11.68	11.28	11.17
	First round	15	12.95	13.98	14.11	14.92	13.66	12.95	14.18
Boston University Winter 2019	First round	45	13.54	15.23	14.85	16.30	13.54	14.55	17.67
BA Fall Cube Fest 2018	Final	16	13.12	13.80	14.04	13.12	14.50	13.14	14.21
	Second round	18	11.88	13.85	17.03	14.98	12.11	11.88	14.45
	First round	17	13.41	14.28	13.41	13.56	15.39	16.12	13.88
Blue Cubed 2018	Final	12	13.33	16.80	18.10	DNF	13.33	17.83	14.48
	Second round	10	10.97	13.65	13.69	10.97	14.67	12.59	18.46
	First round	11	12.01	14.67	16.27	14.28	12.01	14.59	15.13
BU Spring 2018	First round	45	15.21	16.72	19.57	17.11	16.23	16.81	15.21
WPI Winter Cube Day 2018	Second round	35	15.49	17.28	15.49	18.25	17.46	16.14	20.93
	First round	38	15.34	18.69	19.09	DNF	17.48	19.49	15.34
BA Cube Fest 2018	Second round	29	17.56	20.20	22.56	17.56	23.27	19.59	18.45
	First round	30	17.74	19.71	21.24	24.39	19.59	17.74	18.31
Cubing with the Viking 2017	First round	63	19.31	22.83	27.50	21.60	21.03	25.87	19.31
2x2x2 Cube
Skowhegan Puzzlefest 2026	Final	8	3.10	3.41	3.56	3.24	3.42	3.97	3.10
	First round	7	2.94	3.47	3.82	3.14	4.86	2.94	3.46
Taiwan Cubing Challenge 2023	Second round	32	2.63	4.31	4.08	4.37	4.47	2.63	5.40
	First round	20	3.30	3.75	5.75	3.57	4.38	3.30	3.30
New Hampshire Spring 2023	Final	12	3.06	3.76	3.06	3.86	3.74	4.25	3.69
	First round	13	2.94	3.55	2.95	5.78	2.94	3.86	3.85
BA Four 2019	Final	9	2.98	4.43	3.66	2.98	4.95	6.62	4.68
	First round	7	3.24	4.14	3.24	5.10	3.29	6.22	4.04
Massachusetts Championship 2019	Final	12	2.97	3.40	3.95	3.56	3.37	2.97	3.28
	Second round	15	2.64	3.77	3.49	2.64	3.71	4.12	6.09
	First round	14	2.98	3.74	3.75	DNF	2.98	4.09	3.38
Cubing in Cambridge 2019	Final	8	2.93	3.86	3.73	4.42	4.09	2.93	3.75
	First round	9	3.18	4.04	3.75	4.39	3.99	3.18	4.97
Burke Mountain Cubing 2019	Final	8	3.35	4.65	3.35	4.13	4.47	DNF	5.36
	First round	6	3.63	4.02	4.94	3.63	3.98	4.23	3.86
Québec City 2019	Final	7	3.16	4.30	5.01	3.70	4.40	3.16	4.79
	Second round	3	2.12	3.71	3.86	3.81	3.45	2.12	4.60
	First round	4	3.32	3.71	3.49	3.97	3.83	3.32	3.80
Boston University Winter 2019	Final	13	3.14	4.43	3.74	4.18	5.37	3.14	5.58
	First round	13	2.80	3.80	3.88	2.80	4.18	3.85	3.68
BA Fall Cube Fest 2018	Final	7	3.57	3.98	3.77	3.57	4.40	4.89	3.78
	First round	7	2.84	3.72	4.94	2.91	3.99	4.26	2.84
Blue Cubed 2018	Final	11	3.75	5.09	4.89	DNF	3.75	6.06	4.33
	First round	3	2.31	4.01	4.42	DNF	4.05	2.31	3.56
WPI Winter Cube Day 2018	First round	27	3.75	4.88	4.13	3.75	5.84	4.68	DNF
BA Cube Fest 2018	Second round	28	4.08	6.00	5.98	6.16	4.08	5.86	6.60
	First round	10	2.86	3.69	6.38	4.04	4.03	3.00	2.86
Cubing with the Viking 2017	First round	42	5.06	6.21	5.06	7.15	5.36	9.64	6.11
4x4x4 Cube
Skowhegan Puzzlefest 2026	Final	9	32.32	37.51	46.98	40.08	37.04	35.41	32.32
	First round	8	28.92	34.82	28.92	39.67	30.78	35.67	38.00
New Hampshire Spring 2023	First round	6	29.75	36.78	42.20	35.36	29.75	32.87	42.10
Granite State 2022	Final	19	33.28	40.44	44.71	39.41	39.77	42.13	33.28
Cubing with the Viking 2020	Final	6	33.82	39.79	41.33	33.82	40.99	37.06	44.77
	First round	4	34.01	38.79	34.01	36.81	41.44	38.12	42.93
MIT Winter 2020	Final	9	34.45	38.61	36.29	34.45	38.80	40.73	48.35
	First round	10	35.12	40.00	40.64	38.81	40.54	35.12	44.77
BA Four 2019	Final	3	38.81	42.48	42.94	38.81	45.33	50.85	39.17
	First round	8	41.78	47.46	41.78	DNF	43.70	44.35	54.32
Massachusetts Championship 2019	First round	21	41.36	47.34	44.82	48.33	41.36	57.09	48.87
Cubing in Cambridge 2019	Final	6	38.72	42.07	47.67	43.36	38.97	38.72	43.89
	First round	6	35.19	43.17	45.28	35.19	46.39	42.23	42.00
Burke Mountain Cubing 2019	Final	5	35.90	43.59	45.96	41.46	35.90	43.34	52.80
Québec City 2019	Final	12	49.54	53.98	DNF	49.54	53.95	55.21	52.78
	Second round	5	42.63	47.38	53.69	42.67	50.39	49.09	42.63
	First round	4	44.10	46.35	47.95	50.32	44.10	44.51	46.60
Boston University Winter 2019	First round	21	41.38	51.97	53.05	41.38	52.83	50.03	54.19
BA Fall Cube Fest 2018	Final	15	42.50	54.63	57.69	42.50	48.42	57.97	57.79
	First round	19	46.13	1:00.76	46.13	58.52	58.95	1:04.81	1:07.54
Blue Cubed 2018	Final	6	49.23	50.99	53.67	49.79	49.23	49.50	1:07.11
BU Spring 2018	Final	27	52.79	59.28	52.79	57.36	56.50	1:03.97	1:08.62
BA Cube Fest 2018	Final	35	1:33.16	1:45.43	1:50.39	1:56.39	1:42.78	1:43.13	1:33.16
5x5x5 Cube
Skowhegan Puzzlefest 2026	Final	12	1:14.70	1:19.35	1:24.84	1:16.85	1:16.35	1:14.70	1:31.73
	First round	11	1:16.70	1:19.81	1:19.73	1:25.63	1:18.83	1:16.70	1:20.86
Granite State 2022	Final	28	1:13.41	1:28.73	1:13.41	1:32.70	1:37.04	1:20.03	1:33.46
Cubing with the Viking 2020	First round	16	1:30.39	1:37.45	1:30.39	1:41.88	1:33.48	1:36.98	1:46.70
MIT Winter 2020	Final	32	1:32.70	1:49.54	2:53.02	1:45.57	1:55.26	1:32.70	1:47.78
3x3x3 One-Handed
Massachusetts Championship 2019	First round	38	24.20	30.17	30.19	32.61	24.20	28.06	32.26
Cubing in Cambridge 2019	Final	16	22.27	25.59	29.38	25.57	22.87	28.32	22.27
Burke Mountain Cubing 2019	Final	14	27.37	30.09	30.48	32.85	27.37	30.23	29.56
Québec City 2019	Final	15	27.57	30.14	29.49	31.48	31.31	29.62	27.57
	Second round	14	26.47	27.00	35.26	26.47	27.26	27.16	26.59
	First round	19	29.64	32.14	29.64	36.45	30.94	30.25	35.22
Boston University Winter 2019	Final	44	38.06	39.11	38.06	45.92	39.54	38.11	39.68
BA Fall Cube Fest 2018	First round	26	29.30	38.57	38.42	29.30	46.03	39.17	38.12
Blue Cubed 2018	First round	14	31.86	39.99	35.80	42.53	31.86	41.63	43.85
BU Spring 2018	First round	44	36.35	45.86	50.63	49.68	45.49	36.35	42.40
Clock
New Hampshire Spring 2023	First round	20	11.71	14.75	16.88	14.76	11.71	13.88	15.61
Megaminx
MIT Winter 2020	Final	21	1:33.31	1:43.79	1:56.46	1:53.09	1:37.25	1:33.31	1:41.04
Massachusetts Championship 2019	First round	32	1:51.00		1:51.00	2:07.56
Québec City 2019	Final	7	1:33.22	1:41.62	1:52.55	1:33.68	1:44.91	1:46.26	1:33.22
	First round	7	1:44.12	1:45.71	1:44.12	1:55.63	1:45.69	1:47.25	1:44.19
Boston University Winter 2019	First round	30	1:48.38	1:58.56	2:22.50	1:54.86	1:54.56	1:48.38	2:06.27
BA Fall Cube Fest 2018	Final	7	1:33.76	1:47.79	2:12.00	1:54.28	1:51.26	1:33.76	1:37.82
Pyraminx
New Hampshire Spring 2023	Final	11	4.12	5.65	6.34	5.74	4.12	6.29	4.92
	First round	8	4.20	5.28	5.20	5.32	4.20	7.75	5.32
Massachusetts Championship 2019	Final	7	4.18	5.29	4.99	5.87	8.38	4.18	5.00
	First round	7	3.88	4.59	5.45	3.93	3.88	5.69	4.38
Cubing in Cambridge 2019	Final	7	4.43	6.50	5.89	5.52	4.43	8.08	8.52
	First round	4	4.19	5.16	6.33	5.11	5.50	4.88	4.19
Burke Mountain Cubing 2019	Final	2	4.12	5.36	5.65	5.73	4.76	5.67	4.12
Boston University Winter 2019	First round	24	6.69	7.78	7.75	8.27	6.69	7.32	8.42
Blue Cubed 2018	First round	8	5.72	7.92	6.56	5.72	8.24	10.47	8.96
BU Spring 2018	First round	25	7.32	8.93	7.32	9.17	7.53	10.10	10.90
WPI Winter Cube Day 2018	First round	39	6.73	12.13	15.07	16.41	10.40	10.91	6.73
BA Cube Fest 2018	Final	22	7.42	10.78	10.77	11.06	10.50	17.03	7.42
Skewb
New Hampshire Spring 2023	First round	31	5.53	9.98	11.15	8.91	5.53	13.77	9.89
MIT Winter 2020	First round	18	5.18	7.29	8.60	8.28	5.18	8.16	5.42
Massachusetts Championship 2019	First round	20	6.04	7.44	7.09	7.94	7.28	8.19	6.04
Burke Mountain Cubing 2019	Final	11	6.61	8.36	7.28	8.95	8.86	10.03	6.61
WPI Winter Cube Day 2018	Final	21	6.58	8.88	11.91	10.23	7.94	6.58	8.48
BA Cube Fest 2018	First round	20	9.01	10.06	9.52	10.35	9.01	11.01	10.32