Mai Đức Hòa

Region	WCA ID	Gender	Competitions	Completed Solves
Vietnam	2020HOAM01	Male	15	840

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	76	1419	4112	7.11	9.10	4763	1772	101
2x2x2 Cube	1	87	614	0.87	2.61	2615	695	28
4x4x4 Cube	93	1600	4491	33.50	38.09	4037	1466	84
5x5x5 Cube	104	2243	6432	1:15.62	1:35.26	9732	3292	169
6x6x6 Cube	129	2703	9174	3:24.64	3:34.17	8548	2534	125
7x7x7 Cube	117	2704	9294	5:51.33
3x3x3 Fewest Moves	32	1630	5938	40	42.67	3643	1017	17
3x3x3 One-Handed	46	720	2098	11.91	14.52	1617	596	44
Clock	1	7	57	2.40	3.12	59	11	1
Megaminx	11	235	901	43.54	49.41	899	240	12
Pyraminx	6	85	326	1.34	2.42	415	117	2
Skewb	5	95	476	1.65	3.21	484	110	2
Square-1	3	88	397	6.86	11.44	824	184	8

Medal Collection

Gold	Silver	Bronze
12	5	9

Record Collection

WR	CR	NR
	2	11

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Vietnam Championship 2026	Semi Final	29	8.51		9.19		8.78	9.72	8.51	9.26	9.54
	Second round	37	7.80		9.56		8.29	8.37	12.02	7.80	12.17
	First round	38	8.12		9.46		11.59	10.20	9.00	9.19	8.12
Hanoi CSP Open 2026	First round	22	8.13		9.43		8.68	10.35	10.28	9.34	8.13
Hanoi Summer 2025	Second round	21	8.41		9.51		8.81	9.86	11.66	8.41	9.86
	First round	31	8.84		10.19		11.36	12.30	8.84	8.92	10.28
Hanoi Winter 2024	Final	9	8.25		9.15		9.35	9.42	8.25	8.67	10.20
	Second round	13	8.22		9.10		8.70	8.22	9.32	10.52	9.29
	First round	10	7.11		9.13		7.11	11.32	10.03	8.56	8.80
Vietnam Championship 2024	Semi Final	26	8.78		9.27		8.82	8.89	8.78	10.10	17.15
	Second round	38	8.53		9.69		8.53	9.26	9.04	14.04	10.78
	First round	34	9.07		9.89		9.96	10.33	9.37	9.07	18.01
Aeon Mall Long Bien 2024	Final	15	8.81		11.05		9.98	12.20	8.81	10.98	12.84
	First round	12	8.56		9.66		9.93	9.44	9.61	10.02	8.56
Hanoi Side Events 2024	First round	13	9.29		10.07		10.35	10.63	9.75	9.29	10.11
Hanoi Summer 2023	Second round	49	8.97		10.92		10.60	11.86	12.71	8.97	10.31
	First round	20	7.86		9.39		9.34	7.86	9.06	21.25	9.76
Vietnam Championship 2023	Second round	48	8.03		10.44		12.43	9.46	12.21	9.64	8.03
	First round	61	9.49		11.03		13.07	10.21	13.02	9.49	9.85
Hanoi Super Brain Zyo 2023	Second round	24	7.89		9.68		10.15	10.44	8.46	7.89	11.76
	First round	23	8.92		10.24		9.87	11.80	11.47	9.37	8.92
Hanoi Open 2022	Second round	33	9.74		11.61		9.74	11.41	13.46	11.88	11.55
	First round	18	8.31		10.40		11.18	9.71	10.30	8.31	12.15
Ha Noi Summer 2022	First round	209	11.04		DNF		11.45	DNF	11.42	11.04	DNF
Ha Noi Summer 2020	First round	46	12.79		15.22		17.07	12.79	DNF	15.11	13.49
Ha Noi Cube Day 2020	First round	115	19.00		21.87		19.00	23.22	21.35	35.18	21.03
2x2x2 Cube
Vietnam Championship 2026	Final	16	2.79		3.70		4.26	4.06	4.41	2.79	2.79
	Second round	13	2.61		2.92		2.84	2.61	2.82	3.10	DNF
	First round	19	2.81		3.20		2.86	3.45	2.81	6.18	3.28
Hanoi CSP Open 2026	First round	13	2.32		3.36		3.81	3.38	2.32	2.88	DNF
Hanoi Summer 2025	First round	19	2.48		3.46		4.00	2.48	DNF	3.75	2.62
Hanoi Winter 2024	Final	7	1.78		3.13		4.62	3.03	2.82	3.54	1.78
	Second round	9	1.40		3.41		1.40	4.58	3.36	4.42	2.46
	First round	9	3.19		3.66		3.73	4.01	3.19	5.02	3.25
Vietnam Championship 2024	Second round	22	2.98		4.01		3.25	3.01	2.98	8.04	5.77
	First round	7	2.11		2.61		3.03	2.71	2.80	2.31	2.11
Aeon Mall Long Bien 2024	Final	10	2.37		3.63		2.37	6.14	3.21	2.60	5.07
	First round	3	0.87	NR	2.66		0.87	2.84	2.53	2.64	2.80
Hanoi Summer 2023	Final	18	2.37		4.13		5.13	4.51	2.37	2.76	5.31
	First round	14	2.34		3.44		3.44	3.27	2.34	3.78	3.61
Vietnam Championship 2023	Final	19	1.90		3.26		5.65	3.55	1.90	3.21	3.01
	Second round	8	2.49		2.91		2.58	3.50	2.64	2.49	3.57
	First round	9	2.64		3.16		3.04	5.10	2.64	3.41	3.04
Hanoi Super Brain Zyo 2023	Final	7	2.45		3.23		2.45	2.64	5.39	4.46	2.58
	First round	10	3.35		3.89		4.11	3.35	4.19	3.36	DNF
Hanoi Open 2022	Final	10	2.96		3.78		5.23	3.12	2.96	4.32	3.91
	First round	4	2.24		2.94		3.03	2.48	3.49	3.32	2.24
Ha Noi Summer 2022	Final	12	2.43		3.71		4.51	2.43	4.12	3.85	3.16
	First round	10	3.33		3.63		3.37	3.82	3.69	3.33	5.86
Ha Noi Summer 2020	First round	19	3.87		5.14		3.87	4.84	4.66	5.93	7.99
4x4x4 Cube
Vietnam Championship 2026	Second round	43	37.49		44.81		45.01	43.82	DNF	45.59	37.49
	First round	48	38.66		41.60		43.37	42.77	38.66	41.54	40.49
Hanoi CSP Open 2026	Final	17	33.50		38.09		36.73	41.08	40.20	33.50	37.35
Hanoi Summer 2025	First round	21	38.30		39.71		38.76	38.57	38.30	41.81	DNF
Vietnam Championship 2024	Second round	28	35.83		38.45		DNF	37.49	35.83	39.25	38.61
	First round	37	37.88		39.43		38.27	48.80	40.01	40.01	37.88
Hanoi Summer 2023	First round	28	40.93		42.27		42.16	40.93	43.68	44.47	40.97
Vietnam Championship 2023	Second round	44	38.58		45.19		46.04	44.19	50.72	38.58	45.35
	First round	50	40.37		45.00		45.00	43.79	46.21	DNF	40.37
Hanoi Super Brain Zyo 2023	First round	27	42.12		43.76		DNF	46.32	42.32	42.65	42.12
Hanoi Open 2022	Final	17	38.64		41.80		44.96	38.64	43.52	40.75	41.14
Ha Noi Summer 2022	First round	27	43.08		45.18		43.08	44.84	44.88	45.83	47.86
Ha Noi Summer 2020	First round	25	54.38		57.88		59.99	1:05.39	54.38	57.05	56.59
Ha Noi Cube Day 2020	Final	50	1:03.37		1:26.63		1:12.86	1:48.67	1:03.37	1:36.61	1:30.41
5x5x5 Cube
Vietnam Championship 2026	First round	54	1:15.62		1:35.26		1:23.12	1:44.20	1:47.61	1:38.47	1:15.62
Hanoi Summer 2023	Final	32	1:26.42		1:47.52		1:44.15	1:42.62	1:26.42	2:02.19	1:55.78
Vietnam Championship 2023	Final	46	1:33.98		1:42.21		1:47.73	1:38.94	1:33.98	1:39.95	2:01.38
Hanoi Super Brain Zyo 2023	Final	32	1:28.78		1:35.73		1:31.09	1:51.85	1:44.21	1:28.78	1:31.89
Ha Noi Summer 2022	First round	26	1:25.80		1:42.24		1:45.12	1:37.77	1:56.40	1:25.80	1:43.84
6x6x6 Cube
Vietnam Championship 2026	First round	43	3:24.64		3:34.17		3:44.58	3:24.64	3:33.30
Hanoi Summer 2025	Final	22	3:31.13		3:38.32		3:47.68	3:36.14	3:31.13
Ha Noi Summer 2022	Final	16	4:18.09				4:18.09
7x7x7 Cube
Vietnam Championship 2026	First round	44	5:51.33				5:51.33
Hanoi Summer 2025	Final	19	DNF				DNF
Vietnam Championship 2024	First round	28	5:54.72				5:54.72
3x3x3 Blindfolded
Vietnam Championship 2026	First round	21	DNF		DNF		DNF	DNF	DNF	DNF	DNF
3x3x3 Fewest Moves
Blind Till Nine in Vietnam 2024	Final	3	40		42.67		40	45	43
Hanoi Summer 2023	Final	8	44				44
Vietnam Championship 2023	Final	9	44				44
Hanoi Super Brain Zyo 2023	Final	6	41				41
3x3x3 One-Handed
Vietnam Championship 2026	Second round	46	13.22		19.99		18.06	13.22	23.75	24.63	18.15
	First round	15	11.91		14.52		14.96	15.60	16.10	11.91	12.99
Hanoi CSP Open 2026	First round	13	14.70		16.32		DNF	14.70	16.36	15.20	17.41
Hanoi Summer 2025	First round	17	13.19		16.93		17.87	19.02	16.33	16.58	13.19
Hanoi Winter 2024	Final	7	12.86		14.72		17.29	14.05	12.86	14.62	15.48
	First round	9	13.38		15.68		15.02	15.97	18.59	16.06	13.38
Vietnam Championship 2024	Second round	21	12.27		15.64		19.78	27.28	13.98	12.27	13.17
	First round	29	14.83		16.34		16.31	19.86	17.10	14.83	15.60
Aeon Mall Long Bien 2024	Final	14	15.56		18.07		15.56	16.48	18.36	19.36	26.64
	First round	12	12.80		17.94		12.80	26.22	21.99	15.43	16.40
Hanoi Summer 2023	Final	17	15.52		17.85		16.84	15.52	29.05	21.04	15.67
	First round	16	15.28		16.74		18.22	15.28	16.35	21.00	15.64
Vietnam Championship 2023	First round	53	20.27		23.28		20.27	23.78	24.43	28.42	21.64
Hanoi Super Brain Zyo 2023	Final	20	15.42		20.72		15.42	21.72	22.69	17.99	22.46
	First round	15	14.44		17.95		17.61	19.68	18.18	18.07	14.44
Hanoi Open 2022	Final	11	15.07		18.93		15.07	21.33	17.42	18.03	22.16
Ha Noi Summer 2022	First round	23	17.99		21.55		22.87	18.74	17.99	26.40	23.05
Ha Noi Summer 2020	Final	28	24.41		32.66		DNF	30.63	34.49	24.41	32.87
Clock
Vietnam Championship 2026	Final	1	3.19		4.34		3.69	3.19	5.94	6.14	3.40
	First round	1	2.40	NR	3.72		5.84	2.40	2.83	6.89	2.48
Hanoi CSP Open 2026	Final	3	2.97		4.19		5.71	6.05	3.30	3.56	2.97
	First round	4	3.28		5.25		3.42	3.28	6.84	7.64	5.49
Hanoi Summer 2025	Final	4	2.56		4.72		5.68	3.78	4.71	5.90	2.56
	First round	1	2.55	NR	3.19		5.82	3.31	2.86	3.40	2.55
Hanoi Winter 2024	Final	4	4.10		5.94		4.10	7.10	4.30	6.52	7.01
	First round	1	2.68	NR	3.12	AsR	2.75	3.05	2.68	3.55	3.77
Blind Till Nine in Vietnam 2024	Final	4	2.96		6.20		2.96	5.00	DNF	5.68	7.91
	First round	1	3.09		4.28		4.97	4.37	3.49	6.03	3.09
Vietnam Championship 2024	Final	13	3.37		DNF		6.60	3.37	4.68	DNF	DNF
	First round	1	3.26		3.89		3.85	4.41	3.42	7.89	3.26
Aeon Mall Long Bien 2024	Final	1	3.37		3.94		DNF	4.41	3.37	3.91	3.50
	First round	1	2.75	NR	3.39	AsR	2.75	3.93	3.38	3.40	3.38
Hanoi Side Events 2024	Final	1	3.13	NR	5.25		3.83	5.21	3.13	DNF	6.71
	First round	1	3.34		4.86	NR	7.92	3.53	3.84	7.21	3.34
Hanoi Summer 2023	Final	1	4.96		5.50	NR	DNF	5.58	5.36	5.57	4.96
Vietnam Championship 2023	Final	1	4.91		5.76		4.97	8.80	4.91	7.04	5.26
Hanoi Super Brain Zyo 2023	Final	1	4.46	NR	5.62	NR	5.83	4.46	DNF	6.07	4.97
Ha Noi Summer 2020	Final	1	11.93		14.36		14.97	11.93	12.74	16.70	15.38
Megaminx
Vietnam Championship 2026	Final	7	46.23		51.83		52.02	54.96	48.52	46.23	55.49
	First round	5	43.54		49.41		50.02	49.32	1:00.29	48.89	43.54
Hanoi Summer 2025	Final	4	52.97		55.83		52.97	56.60	53.86	57.29	57.03
Vietnam Championship 2024	Final	8	49.31		57.68		1:02.16	50.80	1:00.07	49.31	DNF
	First round	13	51.38		1:06.24		56.95	1:11.86	1:16.24	51.38	1:09.91
Aeon Mall Long Bien 2024	Final	4	59.72		1:03.84		1:02.38	1:01.05	1:09.52	59.72	1:08.10
Hanoi Side Events 2024	Final	5	57.64		1:07.18		57.64	1:15.72	1:08.01	1:14.85	58.69
	First round	4	58.06		1:03.43		1:06.75	1:00.36	1:03.17	1:07.39	58.06
Hanoi Summer 2023	Final	11	59.34		1:13.33		1:23.26	1:08.48	59.34	1:17.60	1:13.92
Vietnam Championship 2023	Final	10	1:03.05		1:15.05		1:15.92	1:30.91	1:15.98	1:03.05	1:13.26
	First round	11	1:14.48		1:20.33		1:31.78	1:21.38	1:14.48	1:18.36	1:21.25
Hanoi Super Brain Zyo 2023	Final	14	1:14.27		1:25.28		1:35.67	1:27.08	1:14.27	1:26.70	1:22.06
Ha Noi Summer 2022	Final	7	1:25.47		1:28.01		1:25.47	1:28.58	1:27.22	1:28.23	1:31.41
Pyraminx
Vietnam Championship 2026	Final	1	1.34		2.56		3.32	3.44	2.22	2.15	1.34
	First round	8	2.73		4.06		DNF	4.57	4.39	3.23	2.73
Hanoi CSP Open 2026	Final	3	2.32		3.98		4.06	4.63	3.26	DNF	2.32
	First round	3	2.08		3.39		2.08	5.56	2.39	2.22	DNF
Hanoi Summer 2025	Final	4	2.81		3.49		4.55	2.82	DNF	3.11	2.81
	First round	1	1.34	NR	2.42		2.14	3.83	2.68	2.45	1.34
Hanoi Winter 2024	Final	1	2.30		3.06		2.77	2.70	5.15	3.71	2.30
	First round	1	2.31		3.40		4.48	2.31	3.12	2.61	4.80
Vietnam Championship 2024	First round	110	2.63		DNF		DNF	2.63	DNF	3.16	3.64
Aeon Mall Long Bien 2024	Final	1	2.42		2.80		5.64	2.93	2.42	2.91	2.57
	First round	1	2.38		3.09		2.38	2.94	3.79	2.55	5.75
Hanoi Side Events 2024	Final	1	2.58		3.44		4.28	2.58	5.25	2.70	3.34
	First round	1	2.33		4.01		4.21	4.84	2.33	2.97	6.24
Hanoi Summer 2023	Final	6	2.96		3.53		2.96	3.53	3.52	3.54	3.60
Vietnam Championship 2023	Final	4	2.57		3.59		3.09	4.94	3.00	4.67	2.57
	First round	3	2.39		3.20		3.61	2.39	3.12	2.88	6.81
Hanoi Super Brain Zyo 2023	Final	5	3.93		4.44		4.23	3.93	6.11	4.02	5.07
Ha Noi Summer 2022	Final	2	4.41		4.66		4.43	4.47	4.41	DNF	5.08
Ha Noi Summer 2020	Final	10	6.54		9.32		DNF	7.58	10.84	6.54	9.54
Ha Noi Cube Day 2020	Final	41	8.20		14.51		15.15	17.06	15.46	12.91	8.20
Skewb
Vietnam Championship 2026	Final	3	2.91		4.33		5.34	2.91	6.22	4.06	3.60
	First round	5	3.16		4.17		4.99	4.64	4.15	3.73	3.16
Hanoi CSP Open 2026	Final	1	2.26		3.21		4.79	3.03	2.26	3.65	2.94
	First round	3	4.08		4.54		DNF	4.72	4.08	4.66	4.24
Hanoi Summer 2025	Final	3	3.36		3.78		3.69	3.46	3.36	4.18	6.51
	First round	3	3.06		3.65		3.06	3.49	4.79	4.40	3.06
Hanoi Winter 2024	Final	3	3.42		5.25		4.65	3.42	6.11	4.98	7.80
	First round	2	3.34		3.73		3.64	4.18	6.91	3.37	3.34
Vietnam Championship 2024	Final	7	3.72		4.89		3.72	5.40	4.64	6.51	4.64
	First round	2	3.26		4.13		4.63	3.93	3.26	5.68	3.84
Aeon Mall Long Bien 2024	Final	2	3.07		3.42		3.27	3.68	3.07	5.07	3.30
	First round	3	3.45		4.07		4.10	3.45	3.61	4.51	4.83
Hanoi Side Events 2024	Final	7	2.75		5.85		9.34	2.75	6.16	4.09	7.29
	First round	2	1.65		4.35		DNF	3.67	1.65	5.78	3.61
Hanoi Summer 2023	Final	4	3.70		4.14		4.13	3.85	4.44	DNF	3.70
Vietnam Championship 2023	Final	5	2.28		4.17		2.28	8.81	3.19	2.79	6.52
	First round	4	2.46		4.49		4.75	4.24	2.46	4.69	4.54
Hanoi Super Brain Zyo 2023	Final	3	3.13		4.09		3.13	5.15	5.20	3.21	3.92
Hanoi Open 2022	Final	3	4.10		5.31		5.91	4.73	5.63	4.10	5.57
Ha Noi Summer 2022	Final	2	3.98		4.55		7.82	4.86	3.98	4.58	4.21
Ha Noi Summer 2020	Final	8	5.76		8.21		8.68	10.04	6.83	5.76	9.12
Square-1
Vietnam Championship 2026	Final	7	10.28		13.06		12.14	DNF	14.52	12.51	10.28
	First round	5	8.99		11.44		9.50	9.11	15.71	19.89	8.99
Hanoi Summer 2025	Final	6	8.63		12.36		14.41	DNF	8.63	13.82	8.85
	First round	4	6.86		11.79		13.36	9.35	12.66	15.18	6.86
Vietnam Championship 2024	Final	5	9.17		11.89		9.23	14.00	15.88	9.17	12.45
	First round	8	9.62		13.41		9.62	13.08	16.87	12.07	15.08
Hanoi Side Events 2024	Final	3	8.35		12.35		12.09	11.49	19.25	8.35	13.48
	First round	5	7.17		14.02		13.14	23.99	11.96	16.97	7.17
Hanoi Summer 2023	Final	2	9.40		12.44		13.64	12.83	11.82	9.40	12.68
Vietnam Championship 2023	Final	5	12.76		15.64		17.69	13.15	12.76	17.81	16.07
Hanoi Super Brain Zyo 2023	Final	2	8.20		12.89		25.82	13.61	12.84	8.20	12.23

History of Continental Records

Single	Average	Competition	Round	Solves
Clock
	3.12	Hanoi Winter 2024	First round	2.75	3.05	2.68	3.55	3.77
	3.39	Aeon Mall Long Bien 2024	First round	2.75	3.93	3.38	3.40	3.38

History of National Records

Single	Average	Competition	Round	Solves
2x2x2 Cube
0.87		Aeon Mall Long Bien 2024	First round
Clock
2.40		Vietnam Championship 2026	First round
2.55		Hanoi Summer 2025	First round
2.68		Hanoi Winter 2024	First round
2.75		Aeon Mall Long Bien 2024	First round
3.13		Hanoi Side Events 2024	Final
	4.86	Hanoi Side Events 2024	First round	7.92	3.53	3.84	7.21	3.34
	5.50	Hanoi Summer 2023	Final	DNF	5.58	5.36	5.57	4.96
4.46	5.62	Hanoi Super Brain Zyo 2023	Final	5.83	4.46	DNF	6.07	4.97
Pyraminx
1.34		Hanoi Summer 2025	First round

National Championship Podiums

Event	Place	Single	Average	Solves
Vietnam Championship 2026
Clock	1	3.19	4.34	3.69	3.19	5.94	6.14	3.40
Pyraminx	1	1.34	2.56	3.32	3.44	2.22	2.15	1.34
Skewb	2	2.91	4.33	5.34	2.91	6.22	4.06	3.60
Vietnam Championship 2024
Megaminx	3	49.31	57.68	1:02.16	50.80	1:00.07	49.31	DNF
Skewb	3	3.72	4.89	3.72	5.40	4.64	6.51	4.64
Vietnam Championship 2023
Clock	1	4.91	5.76	4.97	8.80	4.91	7.04	5.26
Megaminx	3	1:03.05	1:15.05	1:15.92	1:30.91	1:15.98	1:03.05	1:13.26
Pyraminx	1	2.57	3.59	3.09	4.94	3.00	4.67	2.57
Skewb	1	2.28	4.17	2.28	8.81	3.19	2.79	6.52
Square-1	2	12.76	15.64	17.69	13.15	12.76	17.81	16.07