Ryan Tang Chi Hang (鄧智恒)

Region	WCA ID	Gender	Competitions	Completed Solves
Hong Kong, China	2019HANG02	Male	23	714

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	61	2367	6827	7.82	8.88	3949	1447	32
2x2x2 Cube	85	2834	11387	2.20	3.86	12127	3436	106
4x4x4 Cube	12	497	1471	28.02	31.63	1122	384	11
5x5x5 Cube	15	466	1329	54.97	1:01.11	1255	443	14
6x6x6 Cube	24	613	1761	1:58.43	2:02.45	1443	511	22
7x7x7 Cube	36	1314	3889	3:52.65	4:01.60	3606	1223	35
3x3x3 Fewest Moves	57	2235	7988	45	49.33	4991	1431	45
3x3x3 One-Handed	101	4638	12626	18.90	24.84	14880	5714	119
Clock	84	2791	11541	12.37	14.14	10386	2494	78
Megaminx	18	452	1729	50.07	52.95	1256	321	11
Pyraminx	72	3449	12861	4.48	5.85	7263	2152	46
Square-1	29	573	2587	12.27	18.44	3166	727	34

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Foshan Open 2026	Semi Final	94	10.12	11.12	11.11	10.99	10.12	11.25	12.44
	Second round	85	9.43	10.07	9.89	10.52	9.80	9.43	10.71
	First round	49	8.63	8.88	8.63	8.91	10.08	8.69	9.04
Odd Day in Hong Kong 2026	Second round	26	8.29	10.59	12.87	10.57	10.66	10.55	8.29
	First round	15	9.41	9.58	9.44	9.84	9.41	9.94	9.46
Hong Kong Championship 2025	Second round	35	8.34	10.46	8.89	10.87	11.63	8.34	12.55
	First round	26	8.37	10.03	10.31	9.17	8.37	10.61	21.72
HKRCU 20th Anniversary 2025	Second round	23	8.47	9.79	8.69	10.21	8.47	10.46	10.97
	First round	45	9.04	11.45	11.93	9.04	10.58	11.84	12.41
Hong Kong Cube Day 2025	First round	21	8.59	9.38	9.70	8.59	11.55	9.58	8.86
Hong Kong Cube Day 2024	First round	23	8.75	10.60	8.75	10.39	12.02	9.39	12.38
Korea Qualifier - Seoul B 2024	Final	7	7.82	10.50	12.00	11.09	9.89	10.52	7.82
Busan Spring 2024	Second round	27	9.82	10.99	15.67	10.76	11.97	9.82	10.25
	First round	15	9.25	9.79	12.14	9.35	9.36	9.25	10.65
Hong Kong Championship 2023	Semi Final	24	8.37	11.03	11.51	8.81	13.58	12.78	8.37
	Second round	21	8.96	9.76	10.66	13.22	9.40	8.96	9.23
	First round	28	9.16	10.87	12.43	10.53	9.16	12.98	9.66
Rubik's WCA World Championship 2023	Second round	265	9.54	9.91	9.96	9.54	10.12	9.66	11.27
	First round	210	8.51	9.14	9.14	10.83	8.51	8.98	9.30
Maru Cube Day 2023	Semi Final	22	8.95	10.02	11.99	9.02	8.95	14.87	9.06
	Second round	26	8.51	10.36	9.81	9.74	12.68	8.51	11.54
	First round	45	9.94	11.32	10.61	11.40	9.94	19.58	11.96
Hong Kong Small Cube Day 2023	Second round	43	10.08	10.75	10.41	10.81	11.50	10.08	11.03
	First round	54	10.49	11.14	10.80	11.37	10.49	11.24	11.61
Hong Kong Cube Day 2023	First round	34	8.32	10.31	9.94	11.51	8.32	9.96	11.04
Shenzhen Open 2019	Second round	38	8.85	12.70	12.65	13.75	11.71	8.85	18.27
	First round	20	10.03	11.14	10.03	10.55	11.32	12.12	11.55
Shenzhen Cubing 10th Anniversary 2019	Semi Final	77	10.92	13.48	14.98	13.68	12.81	10.92	13.96
	Second round	63	10.58	12.27	11.78	13.09	12.85	12.18	10.58
	First round	60	10.20	11.80	11.44	10.20	12.94	14.00	11.02
Hong Kong Cube Day 2019	First round	38	12.62	13.66	12.62	13.18	14.97	13.51	14.30
2x2x2 Cube
Foshan Open 2026	First round	174	2.80	6.11	3.56	2.84	12.29	11.93	2.80
HKRCU 20th Anniversary 2025	First round	71	4.55	5.73	4.61	6.84	4.55	6.79	5.78
Hong Kong Cube Day 2025	First round	41	2.20	4.29	7.26	2.20	3.19	4.98	4.70
Hong Kong Cube Day 2024	First round	73	3.23	5.56	5.40	5.24	6.05	3.23	7.84
Rubik's WCA World Championship 2023	First round	494	4.36	5.65	4.45	6.12	6.37	6.51	4.36
Maru Cube Day 2023	Second round	65	3.65	5.14	6.11	5.16	3.65	4.58	5.68
	First round	21	3.05	3.86	3.89	4.16	3.54	11.72	3.05
Hong Kong Small Cube Day 2023	First round	63	4.00	5.10	4.46	4.00	5.86	14.94	4.97
Hong Kong Cube Day 2023	First round	56	3.74	5.20	4.67	5.89	5.04	7.32	3.74
Shenzhen Open 2019	Final	52	4.87	6.72	4.87	6.30	7.22	10.23	6.64
	First round	37	3.77	5.37	5.22	3.77	8.80	5.78	5.10
Shenzhen Cubing 10th Anniversary 2019	Second round	76	4.42	5.43	5.56	5.61	5.12	6.13	4.42
	First round	62	3.73	4.78	4.46	5.62	4.33	3.73	5.55
Hong Kong Cube Day 2019	First round	59	4.56	6.39	7.81	6.35	4.56	8.22	5.00
4x4x4 Cube
Guangzhou Big Cubes 2026	Final	17	29.45	32.61	33.17	34.01	29.45	40.61	30.64
	Second round	19	28.70	31.63	32.12	28.70	34.57	32.18	30.60
	First round	43	33.70	37.47	36.44	40.58	38.80	37.18	33.70
Foshan Open 2026	Second round	36	30.27	36.78	30.27	40.55	35.12	37.30	37.91
	First round	43	32.24	37.19	37.16	37.59	32.24	36.95	37.46
Hong Kong Championship 2025	Second round	13	32.28	35.61	32.28	36.43	33.80	41.58	36.59
	First round	10	28.02	35.70	35.75	28.02	34.88	39.52	36.46
Hong Kong Cube Day 2025	Final	10	33.28	36.88	37.40	36.61	33.28	36.64	44.42
	First round	9	28.53	32.31	28.53	38.17	31.88	31.50	33.55
Hong Kong Championship 2024	First round	37	37.24	53.06	39.62	37.24	1:16.57	43.00	1:43.48
Hong Kong Cube Day 2024	Final	7	33.51	36.95	36.04	33.51	34.29	1:04.97	40.51
	First round	8	31.59	35.26	33.46	31.59	32.99	39.34	42.34
Busan Spring 2024	Second round	19	31.77	39.50	31.77	44.20	36.71	42.91	38.88
	First round	14	31.45	35.08	33.94	37.90	34.05	37.25	31.45
Hong Kong Championship 2023	Final	11	35.22	39.30	35.72	40.66	42.52	35.22	41.51
	Second round	9	33.36	35.16	42.78	35.70	35.83	33.36	33.96
	First round	10	34.83	37.48	38.00	34.83	39.96	38.08	36.35
Rubik's WCA World Championship 2023	First round	114	31.31	33.10	34.80	31.31	36.05	32.73	31.78
Maru Cube Day 2023	Second round	18	31.29	35.58	37.22	31.29	36.30	34.58	35.86
	First round	12	31.07	33.97	38.66	31.07	34.34	31.75	35.83
Hong Kong Cube Day 2023	Final	20	33.49	39.30	38.77	39.97	48.93	39.15	33.49
Big 'n Blind Guangzhou 2019	Final	10	36.52	41.01	42.54	36.52	43.21	43.16	37.34
	First round	11	37.20	39.79	44.98	43.18	38.07	38.13	37.20
Shenzhen Open 2019	Final	14	39.56	42.48	42.48	39.56	41.51	43.46	50.34
	First round	14	37.00	40.45	37.42	42.50	41.42	37.00	DNF
Shenzhen Cubing 10th Anniversary 2019	Second round	36	42.43	45.14	52.70	44.63	47.15	43.63	42.43
	First round	40	39.20	44.91	45.46	43.59	45.68	45.77	39.20
Hong Kong Cube Day 2019	First round	41	53.23	54.49	54.66	1:01.21	54.97	53.23	53.85
5x5x5 Cube
Guangzhou Big Cubes 2026	First round	39	58.38	1:05.74	1:06.35	58.38	1:06.06	1:04.80	1:09.91
Odd Day in Hong Kong 2026	Final	7	1:01.94	1:05.08	1:01.94	1:02.23	1:08.13	1:04.89	1:13.76
	First round	6	59.30	1:01.11	1:01.81	59.30	59.75	1:01.76	1:04.82
Hong Kong Championship 2025	First round	19	1:01.73	1:11.74	1:06.56	1:45.88	1:01.73	1:11.07	1:17.59
Hong Kong Championship 2024	First round	15	59.15	1:04.46	1:18.25	1:08.14	59.15	1:04.18	1:01.05
Busan Spring 2024	First round	17	1:05.29	1:07.71	1:08.03	1:07.14	1:07.95	1:05.29	1:08.48
Hong Kong Championship 2023	Final	11	59.95	1:04.64	1:06.33	1:04.95	1:10.25	1:02.64	59.95
	First round	12	1:03.52	1:10.24	1:32.23	1:10.17	1:12.74	1:03.52	1:07.81
Rubik's WCA World Championship 2023	First round	143	54.97	1:06.76	1:04.13	1:12.14	54.97	1:13.03	1:04.00
Hong Kong Big Cube Day 2023	Second round	15	1:02.66	1:06.34	1:09.84	1:02.66	1:09.60	1:05.85	1:03.56
	First round	21	1:01.90	1:13.21	1:05.63	1:19.11	1:35.81	1:01.90	1:14.89
Maru Cube Day 2023	First round	18	1:02.51	1:04.44	1:02.78	1:14.67	1:04.76	1:02.51	1:05.77
Hong Kong Cube Day 2023	Final	15	1:05.55	1:13.40	1:05.55	2:05.11	1:15.86	1:11.30	1:13.05
Big 'n Blind Guangzhou 2019	First round	22	1:16.48	1:22.35	1:16.48	1:26.46	1:30.31	1:23.93	1:16.66
Shenzhen Open 2019	Final	27	1:23.24	1:32.93	1:23.24	1:25.58	1:42.07	1:39.88	1:33.33
Shenzhen Cubing 10th Anniversary 2019	First round	50	1:31.73	1:33.42	1:35.66	1:33.10	1:32.94	1:34.21	1:31.73
6x6x6 Cube
Guangzhou Big Cubes 2026	First round	47	2:01.61	2:13.52	2:26.71	2:01.61	2:12.25
Hong Kong Championship 2024	Final	14	2:38.09		2:38.09
Busan Spring 2024	Final	13	2:09.16	2:19.31	2:24.59	2:09.16	2:24.17
	First round	15	2:12.13	2:24.02	2:43.88	2:16.06	2:12.13
Hong Kong Championship 2023	Final	14	2:06.58	2:09.89	2:10.77	2:06.58	2:12.32
Hong Kong Big Cube Day 2023	First round	13	1:58.43	2:02.45	1:58.43	2:01.53	2:07.38
Big 'n Blind Guangzhou 2019	First round	34	3:28.30		3:28.30
7x7x7 Cube
Guangzhou Big Cubes 2026	First round	62	DNF		DNF
Hong Kong Championship 2025	Final	15	3:52.65		3:52.65
Hong Kong Championship 2023	Final	18	4:21.94		4:21.94
Hong Kong Big Cube Day 2023	First round	25	3:52.67	4:01.60	3:52.67	4:15.20	3:56.94
3x3x3 Fewest Moves
FMC Korea Spring 2024	Final	20	45	49.33	49	45	54
3x3x3 One-Handed
Hong Kong Cube Day 2025	First round	40	21.40	24.84	23.05	25.34	26.14	21.40	28.04
Hong Kong Cube Day 2024	First round	47	19.78	26.42	29.51	30.22	26.40	19.78	23.34
Busan Spring 2024	First round	49	28.22	34.20	41.18	28.89	28.22	32.52	47.87
Rubik's WCA World Championship 2023	First round	402	18.90	26.66	26.82	DNF	18.90	24.91	28.24
Maru Cube Day 2023	First round	55	22.03	24.92	24.11	24.89	22.03	25.92	25.77
Hong Kong Cube Day 2023	First round	41	27.42	29.30	27.53	32.40	29.84	30.52	27.42
Shenzhen Open 2019	First round	42	24.83	36.56	28.42	37.49	43.77	44.23	24.83
Shenzhen Cubing 10th Anniversary 2019	First round	129	40.44		DNF	40.44
Clock
Rubik's WCA World Championship 2023	First round	225	13.19	14.14	14.25	13.19	DNF	14.00	14.17
Maru Cube Day 2023	Final	31	12.37	15.09	14.22	DNF	15.98	12.37	15.07
Hong Kong Cube Day 2023	Final	34	13.98	17.65	15.74	18.65	13.98	18.57	23.08
Megaminx
Guangzhou Special 2026	Final	13	50.07	52.95	1:06.68	52.83	50.07	55.85	50.17
	First round	14	51.01	54.94	55.84	57.37	1:02.47	51.62	51.01
Foshan Open 2026	Final	17	53.72	59.29	1:00.35	53.72	59.13	1:04.30	58.39
	First round	17	59.33	1:00.53	59.74	1:09.02	59.36	1:02.48	59.33
Hong Kong Championship 2025	First round	14	58.54	1:06.20	1:10.40	58.54	1:09.57	59.85	1:09.17
Hong Kong Side Event Day 2025	First round	12	54.02	59.58	1:04.00	54.02	1:05.10	59.79	54.95
Hong Kong Championship 2024	Final	9	55.18	57.53	57.00	55.18	56.68	1:03.58	58.90
	First round	11	55.78	1:04.04	1:04.51	1:08.92	55.78	1:10.40	58.69
Busan Spring 2024	Final	15	1:01.32	1:10.70	1:43.60	1:18.70	1:02.44	1:01.32	1:10.97
	First round	14	1:05.06	1:09.92	1:05.06	1:08.30	1:34.57	1:06.29	1:15.18
Hong Kong Championship 2023	First round	20	1:03.51	1:16.39	1:11.78	1:03.51	1:22.76	1:16.17	1:21.21
Hong Kong Big Cube Day 2023	First round	17	1:09.89	1:12.74	1:14.29	1:16.16	1:10.95	1:09.89	1:12.99
Maru Cube Day 2023	Final	29	1:13.93	1:25.61	1:25.65	1:13.93	1:26.53	1:24.65	1:30.80
Hong Kong Cube Day 2023	Final	21	1:34.66		1:34.66	1:39.52
Shenzhen Open 2019	Final	22	1:51.25		1:51.25	1:54.61
Pyraminx
Guangzhou Special 2026	Second round	39	6.61	7.67	13.75	7.53	8.87	6.61	6.62
	First round	39	7.54	8.29	8.21	8.84	10.95	7.54	7.83
Foshan Open 2026	Second round	67	6.01	9.42	10.21	9.08	DNF	8.98	6.01
	First round	59	6.64	8.15	6.64	8.85	7.92	11.17	7.69
HKRCU 20th Anniversary 2025	First round	37	6.89	9.10	11.49	DNF	8.27	7.54	6.89
Hong Kong Side Event Day 2025	Second round	28	6.81	8.46	9.01	15.58	6.81	9.43	6.94
	First round	21	4.48	6.91	9.46	8.13	4.48	5.87	6.72
Hong Kong Championship 2024	First round	20	6.33	7.04	8.27	6.33	7.69	6.96	6.46
Hong Kong Cube Day 2024	First round	12	5.15	5.85	7.26	5.21	6.17	6.18	5.15
Busan Spring 2024	First round	22	5.98	7.79	5.98	6.27	8.89	9.81	8.20
Rubik's WCA World Championship 2023	First round	301	5.48	7.74	8.31	5.48	7.83	9.20	7.07
Maru Cube Day 2023	First round	46	7.70	9.28	9.40	8.97	9.48	7.70	12.29
Hong Kong Cube Day 2023	Final	18	5.33	6.40	6.61	6.55	6.04	5.33	8.98
Square-1
Guangzhou Special 2026	Final	20	12.27	25.45	25.83	12.27	28.11	33.19	22.40
	First round	20	14.98	18.93	18.81	14.98	17.26	20.71	21.88
Foshan Open 2026	First round	35	19.01	20.42	19.01	22.52	21.35	19.28	20.64
Odd Day in Hong Kong 2026	Second round	13	14.60	18.76	25.92	14.60	21.73	15.79	18.77
	First round	14	17.75	18.44	23.71	17.75	18.62	18.33	18.37
Hong Kong Championship 2025	First round	16	16.23	19.05	22.72	22.01	16.23	17.48	17.67
Hong Kong Side Event Day 2025	Second round	18	15.05	20.29	20.86	24.67	15.05	15.34	34.41
	First round	19	17.58	22.25	18.96	26.20	21.60	17.58	35.51
Hong Kong Cube Day 2024	First round	17	16.45	23.37	29.70	22.01	16.45	48.22	18.39
Rubik's WCA World Championship 2023	First round	144	16.02	18.89	20.27	16.96	19.95	16.02	19.76
Hong Kong Cube Day 2023	Final	14	16.57	23.29	22.10	24.12	16.57	24.35	23.65
Shenzhen Open 2019	Final	22	17.79	25.30	44.14	17.79	29.20	23.72	22.99
Shenzhen Cubing 10th Anniversary 2019	First round	18	20.69	22.46	23.17	22.84	20.69	21.36	25.41