Henry Tang Kun Chung (鄧貫中)

Region	WCA ID	Gender	Competitions	Completed Solves
Hong Kong, China	2016CHUN07	Male	23	967

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	23	1177	3682	7.32	8.20	1645	562	11
2x2x2 Cube	49	1986	8369	2.12	3.44	6379	1657	46
4x4x4 Cube	10	387	1150	28.44	32.07	890	303	10
5x5x5 Cube	6	153	433	49.78	57.97	606	218	12
6x6x6 Cube	6	94	257	1:33.34	1:46.84	421	154	9
7x7x7 Cube	13	249	676	2:47.23	2:55.67	631	239	12
3x3x3 Fewest Moves	39	1093	4258	38
3x3x3 One-Handed	16	611	1937	12.33	15.62	1940	671	16
Clock	33	1010	4446	8.68	11.38	5323	1189	37
Megaminx	16	471	1791	53.73	1:00.41	1744	463	16
Pyraminx	32	1747	6527	3.66	6.86	9680	2800	51
Skewb	2	98	499	1.83	3.24	368	97	4
Square-1	13	183	869	8.88	11.73	721	157	10

Medal Collection

Gold	Silver	Bronze
2	6	1

Record Collection

WR	CR	NR
		1

Competition	Round	Place	Single	Average		Solves
3x3x3 Cube
Happy Suseong 2025	Second round	22	7.80	9.53		9.23	10.29	12.10	9.06	7.80
	First round	13	8.54	8.74		8.68	8.54	8.63	8.90	12.19
Hong Kong Championship 2024	Semi Final	23	9.28	10.35		9.28	11.67	10.38	10.67	9.99
	Second round	22	8.32	9.85		9.47	9.47	8.32	10.96	10.61
	First round	21	9.65	9.82		9.90	9.83	10.23	9.74	9.65
Rubik's WCA Asian Championship 2024	Second round	104	8.62	9.44		10.42	8.67	12.05	9.24	8.62
	First round	63	7.70	8.20		7.80	8.37	8.87	7.70	8.42
Hong Kong Cube Day 2024	First round	17	8.13	10.25		8.13	10.56	11.13	9.05	11.88
Taipei Summer Open 2024	Second round	19	7.85	9.57		9.66	13.47	10.18	8.86	7.85
	First round	25	7.32	9.63		8.03	11.81	10.28	7.32	10.58
Shenzhen Open 2023	Second round	49	9.24	10.39		10.71	10.92	11.00	9.53	9.24
	First round	41	9.49	10.11		9.78	10.73	9.83	10.84	9.49
Changsha Open 2023	Second round	36	8.26	9.28		12.51	8.30	8.27	8.26	11.26
	First round	32	8.35	9.12		8.36	9.66	11.87	8.35	9.34
Hong Kong Championship 2023	Semi Final	21	9.98	10.71		10.72	9.98	11.74	10.17	11.23
	Second round	14	8.66	9.07		8.85	9.48	8.66	9.27	9.08
	First round	18	9.08	9.48		9.66	9.67	9.12	9.08	11.07
Rubik's WCA World Championship 2023	Second round	169	7.95	8.91		9.68	8.42	7.95	8.63	9.92
	First round	358	8.75	10.35		9.60	12.16	8.75	10.81	10.65
Maru Cube Day 2023	Semi Final	24	8.43	10.13		11.10	9.61	9.67	8.43	11.64
	Second round	11	7.99	9.12		8.75	7.99	8.82	9.80	10.33
	First round	20	9.30	9.97		10.33	9.54	9.30	10.04	10.69
Hong Kong Small Cube Day 2023	Second round	24	8.08	9.39		10.45	9.22	8.51	10.56	8.08
	First round	30	8.06	9.74		9.05	8.06	10.38	9.80	12.05
Hong Kong Cube Day 2023	First round	42	9.14	10.94		10.74	9.14	12.81	9.28	14.12
Shenzhen Cubing 10th Anniversary 2019	Semi Final	25	10.37	11.10		12.13	10.37	11.13	10.90	11.26
	Second round	11	9.13	9.95		9.13	11.01	9.55	9.92	10.38
	First round	24	8.88	10.66		10.84	8.88	10.59	13.48	10.56
Hong Kong Cube Day 2019	Second round	20	10.63	12.46		12.17	12.70	12.50	12.93	10.63
	First round	22	11.21	12.33		12.64	12.64	20.63	11.21	11.70
Hong Kong Open 2017	First round	21	12.40	12.93		12.64	13.58	12.40	12.56	DNF
Arnold Classic Asia 2016	First round	54	15.12	19.45		22.58	DNF	18.99	15.12	16.79
2x2x2 Cube
Happy Suseong 2025	Second round	37	3.45	4.28		4.49	3.45	4.37	4.53	3.97
	First round	36	2.64	4.05		6.16	3.85	3.30	5.01	2.64
Hong Kong Championship 2024	Second round	35	2.66	4.76		4.75	5.17	4.37	2.66	6.62
	First round	27	2.72	3.66		2.98	4.17	3.84	4.19	2.72
Hong Kong Cube Day 2024	First round	42	4.19	4.68		6.09	4.19	4.22	5.35	4.48
Taipei Summer Open 2024	Second round	23	2.88	3.82		4.03	4.04	2.88	3.39	5.34
	First round	25	3.36	3.66		3.45	3.74	3.36	3.95	3.78
Shenzhen Open 2023	First round	21	2.12	3.44		3.94	3.40	4.25	2.97	2.12
Changsha Open 2023	First round	35	2.75	3.80		2.75	3.80	3.42	4.70	4.18
Hong Kong Championship 2023	First round	52	2.93	4.83		6.39	2.93	4.94	4.49	5.05
Rubik's WCA World Championship 2023	First round	401	3.77	4.97		5.59	6.29	3.77	5.14	4.19
Maru Cube Day 2023	Second round	46	2.77	4.73		17.05	2.77	4.33	4.33	5.54
	First round	40	4.00	4.43		5.50	4.00	5.12	4.17	4.01
Hong Kong Small Cube Day 2023	Second round	38	2.74	4.40		2.74	6.19	3.80	3.20	12.03
	First round	33	2.73	3.98		2.73	4.79	4.33	3.23	4.38
Hong Kong Cube Day 2023	First round	23	2.78	3.92		2.78	3.69	3.06	5.70	5.01
Shenzhen Cubing 10th Anniversary 2019	Second round	88	3.91	5.74		4.00	5.19	3.91	8.04	9.65
	First round	17	2.62	3.52		3.83	6.29	2.69	4.05	2.62
Hong Kong Cube Day 2019	Second round	21	3.31	4.39		3.31	4.74	4.18	4.44	4.56
	First round	21	3.47	4.71		3.97	6.79	5.35	4.80	3.47
Hong Kong Open 2017	First round	17	2.54	4.85		5.02	5.06	4.48	6.17	2.54
Arnold Classic Asia 2016	Second round	39	5.77	9.83		DNF	6.45	16.38	6.66	5.77
	First round	34	5.20	6.14		7.12	5.81	5.20	5.49	DNF
4x4x4 Cube
Happy Suseong 2025	First round	22	32.56	36.69		37.08	38.57	38.07	32.56	34.92
Hong Kong Championship 2024	Final	10	30.45	34.90		31.64	37.92	30.45	36.78	36.29
	Second round	11	29.47	32.91		33.14	32.55	29.47	35.48	33.03
	First round	18	28.48	38.34		36.51	38.31	40.21	43.09	28.48
Rubik's WCA Asian Championship 2024	Second round	68	29.96	34.05		29.96	34.63	31.67	37.09	35.85
	First round	73	32.40	34.52		34.49	35.64	33.43	40.68	32.40
Hong Kong Cube Day 2024	Final	6	29.06	35.88		29.06	39.22	39.60	35.16	33.26
	First round	6	30.23	34.50		35.89	30.23	36.16	37.32	31.44
Taipei Summer Open 2024	First round	18	33.61	35.48		36.50	33.99	36.96	35.95	33.61
Welcome Back Hong Kong 2024	Final	8	32.91	36.69		37.87	32.91	50.84	36.95	35.24
	First round	5	28.44	33.05		30.90	37.24	34.38	28.44	33.86
Shenzhen Open 2023	Final	12	32.76	36.07		36.34	34.52	39.15	32.76	37.36
	First round	11	29.14	32.07		35.31	29.14	30.60	34.90	30.71
Hong Kong Championship 2023	Final	8	32.96	35.11		34.55	39.35	33.44	32.96	37.35
	Second round	11	31.87	36.10		39.20	42.20	36.00	33.09	31.87
	First round	7	32.89	36.23		42.64	32.89	38.27	33.85	36.58
Rubik's WCA World Championship 2023	First round	159	28.79	35.62		36.63	39.85	40.53	28.79	30.38
Maru Cube Day 2023	Second round	27	29.91	38.50		41.35	41.34	38.93	35.24	29.91
	First round	16	33.12	35.35		42.48	38.49	34.37	33.12	33.18
Hong Kong Cube Day 2023	Final	17	32.24	37.21		32.24	39.64	35.50	37.06	39.07
Shenzhen Cubing 10th Anniversary 2019	Second round	20	36.08	40.67		44.03	36.08	41.89	43.38	36.73
	First round	28	38.80	42.69		42.99	41.97	38.80	44.58	43.10
Hong Kong Cube Day 2019	Final	9	43.17	46.71		1:02.73	44.07	43.17	46.62	49.45
	First round	10	36.39	40.17		43.13	36.39	36.56	48.45	40.83
Hong Kong Open 2017	First round	15	41.50	47.18		48.03	43.49	41.50	51.65	50.02
Hong Kong Cube Day 2017	Final	28	51.75	54.98		55.62	1:00.32	51.75	52.25	57.08
Big 'n Blind 2016	First round	43	59.28	1:08.57		1:15.62	1:06.24	59.28	1:16.56	1:03.86
5x5x5 Cube
Happy Suseong 2025	Final	11	50.35	58.07		59.50	57.22	1:04.28	57.48	50.35
	Second round	12	54.48	58.25		56.61	54.48	58.77	59.37	1:05.52
	First round	12	55.25	1:01.22		1:01.08	1:07.39	1:03.15	59.43	55.25
Hong Kong Championship 2024	Final	10	58.28	1:03.44		1:05.38	1:04.53	1:02.42	1:03.36	58.28
	First round	10	58.16	59.06		58.55	1:00.25	58.16	58.37	1:04.27
Rubik's WCA Asian Championship 2024	Second round	55	58.92	1:00.42		1:00.89	58.92	1:00.29	1:00.09	1:02.37
	First round	47	50.19	58.30		59.47	58.63	1:03.89	50.19	56.79
Taipei Summer Open 2024	Final	12	49.78	59.64		58.90	1:07.28	57.03	49.78	1:02.99
	First round	12	53.19	58.02		1:02.89	53.19	1:18.61	54.25	56.92
Hong Kong Championship 2023	Final	9	58.04	1:03.88		1:03.41	1:03.51	1:10.94	58.04	1:04.71
	First round	9	58.09	1:06.19		1:07.41	1:04.23	1:06.92	1:07.51	58.09
Rubik's WCA World Championship 2023	First round	120	58.28	1:04.37		1:14.14	1:01.34	1:00.04	58.28	1:11.72
Hong Kong Big Cube Day 2023	Final	8	54.72	59.43		56.57	1:17.11	1:01.13	1:00.59	54.72
	Second round	7	53.88	57.97		1:02.33	54.67	1:04.16	56.91	53.88
	First round	11	1:01.93	1:04.04		1:04.71	1:02.93	1:01.93	1:16.35	1:04.48
Maru Cube Day 2023	First round	17	1:01.41	1:03.41		1:06.96	1:01.41	1:01.50	1:01.77	1:08.64
Hong Kong Cube Day 2023	Final	13	56.58	1:06.79		1:03.34	56.58	1:12.33	1:09.39	1:07.64
Shenzhen Cubing 10th Anniversary 2019	Final	9	1:01.71	1:07.52		1:10.55	1:02.56	1:25.93	1:01.71	1:09.45
	First round	14	1:04.89	1:12.72		1:04.89	1:05.93	1:16.23	1:16.00	1:20.06
Hong Kong Cube Day 2017	Final	19	1:36.41	1:48.17		1:56.08	1:59.08	1:36.41	1:51.60	1:36.83
Big 'n Blind 2016	First round	33	1:41.52	1:50.12		1:47.00	1:41.52	1:45.77	2:10.88	1:57.58
6x6x6 Cube
Hong Kong Championship 2024	Final	7	1:42.16	1:46.84		1:42.16	1:54.70	1:43.67
Rubik's WCA Asian Championship 2024	First round	41	1:33.34	1:51.15		2:08.97	1:33.34	1:51.14
Taipei Summer Open 2024	First round	21	1:49.07	1:59.82		1:49.07	1:55.01	2:15.38
Hong Kong Championship 2023	Final	6	1:48.35	1:53.34		1:51.75	1:59.92	1:48.35
Rubik's WCA World Championship 2023	First round	98	1:54.98	1:57.72		1:58.49	1:59.69	1:54.98
Hong Kong Big Cube Day 2023	First round	10	1:55.17	1:57.36		1:57.24	1:55.17	1:59.68
Shenzhen Cubing 10th Anniversary 2019	First round	17	2:24.56	2:27.20		2:24.56	2:29.34	2:27.71
Hong Kong Side Event Day 2017	Final	11	2:49.19	3:02.92		2:49.19	3:10.44	3:09.13
Big 'n Blind 2016	First round	24	3:31.15	3:47.44		3:57.59	3:31.15	3:53.59
7x7x7 Cube
Hong Kong Championship 2024	Final	7	2:50.97	2:55.67		2:51.34	2:50.97	3:04.70
Rubik's WCA Asian Championship 2024	First round	64	3:07.54	3:20.52		3:07.54	3:14.25	3:39.76
Taipei Summer Open 2024	First round	15	2:57.14	3:02.10		2:57.14	3:07.45	3:01.71
Hong Kong Championship 2023	Final	5	2:52.59	2:58.95		2:58.29	3:05.97	2:52.59
Rubik's WCA World Championship 2023	First round	88	2:47.23	2:58.45		2:47.23	3:08.66	2:59.47
Hong Kong Big Cube Day 2023	First round	9	2:48.82	2:59.65		3:12.47	2:57.65	2:48.82
Shenzhen Cubing 10th Anniversary 2019	Final	11	3:01.31	3:03.31		3:01.31	3:04.18	3:04.44
	First round	11	3:09.62	3:13.62		3:17.04	3:09.62	3:14.20
Hong Kong Side Event Day 2017	Final	6	3:48.23	3:50.68		3:51.82	3:48.23	3:52.00
3x3x3 Fewest Moves
Hong Kong FMC 2023	Final	20	38	DNF		38	DNF	38
FMC Asia 2016	Final	139	51	DNF		DNF	DNF	51
3x3x3 One-Handed
Hong Kong Championship 2024	Second round	15	13.38	19.70		20.68	13.38	19.85	30.62	18.57
	First round	16	14.52	19.31		14.52	19.66	19.94	18.33	22.59
Hong Kong Cube Day 2024	First round	17	16.79	19.14		19.21	17.52	21.29	20.70	16.79
Taipei Summer Open 2024	First round	31	16.63	19.09		17.55	16.63	19.34	20.38	20.56
Welcome Back Hong Kong 2024	Final	10	13.80	16.47		13.80	16.34	15.68	17.38	20.11
	First round	7	13.12	15.62		13.12	20.76	14.67	15.22	16.98
Shenzhen Open 2023	First round	24	12.51	17.54		12.51	16.08	18.59	17.94	21.81
Hong Kong Championship 2023	Second round	17	17.91	19.45		19.07	17.91	25.34	19.64	19.65
	First round	13	15.78	18.39		19.35	18.69	19.33	17.16	15.78
Rubik's WCA World Championship 2023	First round	145	14.19	16.58		18.54	16.56	14.63	14.19	20.26
Maru Cube Day 2023	First round	13	13.70	16.61		17.49	16.42	13.70	15.91	20.18
Hong Kong Cube Day 2023	First round	27	12.33	22.49		DNF	17.74	27.27	12.33	22.47
Shenzhen Cubing 10th Anniversary 2019	Second round	45	21.60	22.52		34.46	23.10	21.60	22.51	21.95
	First round	60	17.17	24.15		26.03	17.17	20.91	26.41	25.51
Clock
Rubik's WCA Asian Championship 2024	First round	130	10.26	12.40		14.72	11.76	12.25	13.20	10.26
Welcome Back Hong Kong 2024	First round	25	9.74	13.73		15.25	12.18	DNF	13.75	9.74
Hong Kong Championship 2023	First round	17	10.57	11.59		11.83	10.57	11.44	11.50	13.28
Rubik's WCA World Championship 2023	First round	168	8.68	11.38		8.68	14.07	9.44	10.64	17.17
Maru Cube Day 2023	Final	25	11.08	13.31		11.21	11.08	DNF	14.82	13.91
Hong Kong Cube Day 2023	Final	21	10.87	12.59		12.71	15.79	12.91	12.15	10.87
Megaminx
Hong Kong Championship 2024	Final	10	58.27	1:00.92		1:04.27	58.27	59.65	1:02.83	1:00.28
	First round	12	1:01.24	1:04.61		1:07.88	1:04.40	1:06.41	1:01.24	1:03.02
Rubik's WCA Asian Championship 2024	First round	90	1:03.17	1:09.13		1:03.17	1:31.48	1:09.52	1:03.49	1:14.37
Taipei Summer Open 2024	First round	18	55.44	1:03.77		58.50	1:11.95	55.44	DNF	1:00.85
Shenzhen Open 2023	Final	12	54.52	1:03.30		1:09.23	1:06.85	55.72	1:07.34	54.52
	First round	12	53.73	1:02.70		59.58	53.73	1:11.69	1:13.50	56.83
Hong Kong Championship 2023	Final	11	1:01.16	1:07.35		1:01.16	1:07.18	1:12.47	1:03.69	1:11.17
	First round	12	1:02.02	1:06.93		1:02.02	1:08.22	1:11.31	1:08.18	1:04.38
Rubik's WCA World Championship 2023	First round	133	55.92	1:01.78		1:03.54	56.77	55.92	1:06.59	1:05.04
Hong Kong Big Cube Day 2023	First round	10	54.86	1:02.43		59.34	1:10.33	54.86	1:02.46	1:05.48
Maru Cube Day 2023	Final	13	1:01.60	1:03.82		1:02.05	1:03.37	1:01.60	1:06.04	1:09.78
Hong Kong Cube Day 2023	Final	8	57.06	1:00.41		57.06	59.03	58.89	1:03.30	1:11.24
Pyraminx
Rubik's WCA Asian Championship 2024	First round	271	7.47	9.44		11.22	7.66	9.45	7.47	12.13
Hong Kong Cube Day 2024	First round	29	5.04	8.62		8.84	5.04	14.96	8.17	8.85
Changsha Open 2023	First round	52	6.01	8.51		6.01	8.73	8.96	10.37	7.84
Maru Cube Day 2023	First round	25	3.66	6.86		10.68	3.66	4.88	8.49	7.21
Skewb
Happy Suseong 2025	Final	2	2.27	3.31		2.27	3.19	3.72	5.41	3.01
	First round	2	2.66	3.29		3.11	2.66	4.43	2.98	3.77
Hong Kong Championship 2024	Final	2	2.30	3.58		4.15	2.30	3.04	3.55	4.24
	First round	3	2.28	3.45		2.28	4.55	2.97	3.88	3.49
Rubik's WCA Asian Championship 2024	Second round	29	2.96	3.95		3.73	4.29	4.69	2.96	3.83
	First round	20	1.83	3.40		3.08	3.36	5.20	1.83	3.77
Taipei Summer Open 2024	Final	4	2.28	3.41		2.28	3.46	3.06	3.72	4.01
	Second round	6	2.96	4.36		4.16	2.96	4.38	DNF	4.55
	First round	4	3.74	3.97		4.92	3.74	3.91	4.07	3.92
Welcome Back Hong Kong 2024	Final	2	2.80	3.74		2.81	4.00	2.80	4.41	5.61
	First round	2	3.32	3.74		3.72	6.15	3.32	3.78	3.73
Shenzhen Open 2023	Final	7	2.11	3.68		2.11	4.69	3.52	3.38	4.13
	First round	9	3.00	4.95		4.76	3.00	3.15	7.77	6.95
Changsha Open 2023	Final	4	2.94	3.33		3.79	2.94	3.22	3.75	3.01
	First round	5	3.03	3.35		3.21	3.46	3.53	3.03	3.38
Hong Kong Championship 2023	Final	1	2.59	3.24		2.59	3.89	3.20	2.63	5.52
	First round	12	3.21	5.18		6.63	6.95	3.21	4.38	4.52
Rubik's WCA World Championship 2023	Second round	36	3.42	4.00		5.52	3.59	3.42	4.06	4.34
	First round	59	3.15	4.50		4.40	5.26	4.99	4.11	3.15
Maru Cube Day 2023	First round	14	2.77	5.50		6.48	4.73	5.29	2.77	6.77
Hong Kong Cube Day 2023	Final	2	3.11	4.06		3.74	7.11	3.41	5.04	3.11
Shenzhen Cubing 10th Anniversary 2019	Final	3	2.44	4.04		3.56	4.17	5.58	2.44	4.39
	Second round	4	3.59	4.58		4.27	5.77	6.75	3.59	3.71
	First round	1	3.45	4.22		3.98	5.41	3.97	4.71	3.45
Hong Kong Cube Day 2019	Final	1	3.25	3.50	NR	3.47	3.53	3.25	3.50	4.11
Hong Kong Side Event Day 2017	Final	2	3.10	4.83		5.51	5.67	3.71	3.10	5.26
Hong Kong Cube Day 2017	Final	2	4.30	5.95		4.30	7.05	5.18	5.70	6.98
Square-1
Happy Suseong 2025	Final	12	11.65	15.31		11.65	19.19	14.90	19.00	12.03
	Second round	7	10.89	12.66		10.89	14.41	15.89	12.53	11.03
	First round	14	13.75	17.13		18.72	16.48	23.07	16.18	13.75
Hong Kong Championship 2024	Final	6	9.97	11.73		11.31	16.17	10.88	9.97	13.00
	First round	6	8.88	11.75		12.81	9.71	8.88	12.72	19.72
Rubik's WCA Asian Championship 2024	First round	22	10.88	11.73		12.58	11.63	10.98	10.88	15.14
Hong Kong Cube Day 2024	First round	11	11.29	16.42		15.90	11.29	20.36	DNF	13.00
Taipei Summer Open 2024	First round	15	11.62	16.76		11.62	18.88	17.02	14.39	21.13
Hong Kong Championship 2023	Final	5	13.41	15.93		17.93	15.16	23.29	13.41	14.71
	First round	6	12.25	15.01		18.89	15.08	12.25	17.58	12.37
Rubik's WCA World Championship 2023	First round	127	16.19	17.12		16.19	16.27	18.37	16.73	26.84
Maru Cube Day 2023	First round	24	13.13	21.94		13.13	21.88	21.85	22.10	22.45
Hong Kong Cube Day 2023	Final	10	12.70	19.64		22.18	12.70	20.38	17.49	21.04
Shenzhen Cubing 10th Anniversary 2019	Final	12	14.78	19.42		21.43	19.99	14.78	36.27	16.83
	First round	14	14.41	19.33		20.03	14.41	22.10	21.21	16.74
Hong Kong Cube Day 2019	Final	10	16.30	22.37		19.32	24.87	26.68	22.92	16.30
Hong Kong Open 2017	Final	11	19.71	23.48		27.22	19.71	28.48	19.72	23.51
Hong Kong Side Event Day 2017	Final	13	32.47	36.24		40.17	41.31	34.54	34.00	32.47

History of National Records

Single	Average	Competition	Round	Solves
Skewb
	3.50	Hong Kong Cube Day 2019	Final	3.47	3.53	3.25	3.50	4.11

National Championship Podiums

Event	Place	Single	Average	Solves
Hong Kong Championship 2024
Skewb	2	2.30	3.58	4.15	2.30	3.04	3.55	4.24
Hong Kong Championship 2023
Skewb	1	2.59	3.24	2.59	3.89	3.20	2.63	5.52