Lui Chi Fung (雷智鋒)

Region	WCA ID	Gender	Competitions	Completed Solves
Hong Kong, China	2014LUIC01	Male	23	655

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	169	7133	19542	9.98	12.81	24191	9187	209
2x2x2 Cube	193	8174	29799	3.22	5.30	34421	10319	258
4x4x4 Cube	54	1869	5345	35.24	38.41	3895	1376	42
5x5x5 Cube	29	971	2805	1:03.65	1:07.76	2197	793	24
6x6x6 Cube	26	645	1886	2:02.43	2:11.59	1907	654	25
7x7x7 Cube	23	670	1901	3:14.88	3:20.00	1646	596	22
3x3x3 Fewest Moves	29	673	2716	33	38.00	2231	564	28
3x3x3 One-Handed	92	4309	11712	18.68	20.50	7838	2951	56
Clock	63	2066	8600	10.77	13.33	8837	2105	65
Megaminx	18	533	2013	52.75	55.99	1540	399	15
Pyraminx	90	5068	18925	5.36	8.08	17191	4973	96
Skewb	45	2242	8852	4.27	5.69	4736	1293	28
Square-1	19	290	1412	9.95	12.14	945	206	14

Medal Collection

Gold	Silver	Bronze
1	3	0

Record Collection

WR	CR	NR
		7

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Zhuhai Pi Day 2026	First round	120	13.06		13.41		13.76	13.23	13.24	13.06	15.63
Shenzhen Nanshan Open 2024	First round	130	11.48		13.72		11.48	13.51	13.56	15.83	14.08
Shanghai Love in ECNU 2018	Second round	53	12.25		15.35		18.83	16.30	12.54	17.21	12.25
	First round	49	13.36		14.15		14.30	14.67	16.70	13.48	13.36
Nanjing Autumn 2017	Second round	32	13.11		14.03		13.48	14.82	13.80	14.98	13.11
	First round	31	12.76		13.48		12.84	12.76	14.34	13.51	14.09
Hefei Open 2017	Second round	33	12.52		12.81		12.77	14.42	12.52	13.08	12.59
	First round	45	12.15		13.68		15.46	14.23	12.51	12.15	14.31
Nanjing Spring 2017	Second round	55	12.11		14.50		17.11	13.73	12.11	12.65	17.44
	First round	46	11.21		13.64		13.00	15.62	13.68	11.21	14.23
Hangzhou Autumn 2016	Second round	36	13.28		15.06		15.89	13.48	15.81	16.86	13.28
	First round	28	11.71		13.86		14.40	11.71	14.47	14.42	12.75
Asian Championship 2016	Second round	180	13.52		14.28		13.52	13.69	16.15	13.57	15.57
	First round	149	12.81		13.49		15.17	13.88	12.81	13.58	13.02
Nanjing Spring 2016	Second round	37	12.69		14.51		13.62	16.54	12.69	15.71	14.21
	First round	46	9.98		14.33		16.39	15.38	12.28	9.98	15.32
Guangzhou New Year's Cube Day 2015	Final	29	14.80		16.02		16.55	17.16	15.21	16.31	14.80
Guangdong Open 2014	Second round	55	15.77		16.84		15.77	17.39	18.02	15.97	17.16
	First round	44	13.75		15.74		17.31	16.47	13.75	14.69	16.06
Guangzhou Cube Splashing Day 2014	Second round	29	16.03		16.74		17.94	16.03	16.06	19.43	16.22
	First round	36	14.90		19.00		DNF	17.98	20.30	14.90	18.73
Guangzhou Small Cubes 2014	First round	36	18.16		19.13		18.16	19.03	19.07	24.05	19.28
2x2x2 Cube
Nanjing Spring 2016	Second round	29	4.70		6.00		5.09	8.16	7.41	5.51	4.70
	First round	34	3.22		5.30		6.76	4.89	5.03	3.22	5.97
Guangzhou New Year's Cube Day 2015	Final	34	5.91		6.22		7.25	5.91	6.15	6.34	6.16
Guangdong Open 2014	First round	49	4.91		6.80		6.71	6.12	4.91	7.58	12.04
4x4x4 Cube
Guangdong Open - Revival & Rival 2026	First round	96	35.56		38.41		51.36	38.07	38.57	38.60	35.56
Guangzhou Big Cubes 2025	Second round	55	37.69		42.74		43.34	42.67	44.16	42.21	37.69
	First round	47	35.26		38.49		35.26	39.17	41.95	38.58	37.72
Zhengzhou Summer I 2025	Final	34	35.24		38.54		36.00	45.67	43.39	35.24	36.23
Chengdu Summer 2024	First round	52	38.99		44.94		51.84	38.99	43.86	43.77	47.19
Shenzhen Nanshan Open 2024	First round	50	39.45		46.06		43.59	39.45	47.17	51.61	47.41
Shanghai Love in ECNU 2018	First round	22	44.23		49.66		44.23	44.72	54.37	52.06	52.21
Nanjing Autumn 2017	First round	17	43.09		48.59		53.97	49.90	43.09	50.08	45.78
Hefei Open 2017	Final	15	43.95		47.09		51.39	44.50	47.04	49.72	43.95
	First round	16	39.23		45.35		43.70	39.23	41.52	50.93	50.82
Nanjing Spring 2017	First round	21	42.23		45.07		53.16	43.15	46.96	45.10	42.23
Hangzhou Autumn 2016	Final	7	43.85		47.36		43.85	47.44	52.66	44.43	50.21
Asian Championship 2016	Second round	74	44.27		50.24		48.94	57.67	50.38	44.27	51.40
	First round	100	51.32		53.79		52.29	51.32	55.28	53.79	57.48
Nanjing Spring 2016	First round	18	47.21		50.67		47.21	49.40	50.16	52.44	55.16
Guangdong Open 2014	Second round	19	47.46		50.64		47.46	51.59	55.58	48.08	52.26
	First round	28	49.00		56.21		54.15	49.00	1:41.21	59.27	55.21
5x5x5 Cube
Zhuhai Pi Day 2026	Final	28	1:06.48		1:08.16		1:06.48	1:08.61	1:15.38	1:06.72	1:09.16
	First round	28	1:04.23		1:07.76		1:07.92	1:10.05	1:04.23	1:17.08	1:05.31
Guangdong Open - Revival & Rival 2026	First round	86	1:07.10		1:14.14		1:14.17	1:13.04	1:15.21	1:15.33	1:07.10
Canton Countdown 2025	Final	25	1:07.56		1:12.38		1:07.56	1:10.60	1:13.25	1:13.29	1:22.37
Guangzhou Big Cubes 2025	First round	55	1:03.65		1:11.49		1:20.58	1:06.59	1:09.03	1:03.65	1:18.85
Zhengzhou Summer I 2025	Final	41	1:08.14		1:13.95		1:08.14	1:19.14	1:08.53	1:22.17	1:14.17
Shanghai Love in ECNU 2018	First round	19	1:35.11		1:37.74		1:35.11	1:44.86	1:41.98	1:35.41	1:35.83
Nanjing Autumn 2017	Final	9	1:26.17		1:36.02		1:32.19	1:37.29	1:26.17	1:43.98	1:38.58
	First round	11	1:31.30		1:36.92		1:34.82	1:40.07	1:31.30	1:43.31	1:35.87
Hefei Open 2017	First round	28	1:33.97		1:37.05		1:36.25	1:38.30	1:36.59	1:38.99	1:33.97
Nanjing Spring 2017	First round	28	1:28.95		1:34.76		1:28.96	1:34.56	1:28.95	1:45.81	1:40.77
Hangzhou Autumn 2016	Final	11	1:26.60		1:39.10		1:32.28	1:46.96	1:45.95	1:39.08	1:26.60
Nanjing Spring 2016	First round	22	1:23.17		1:42.88		1:23.17	1:45.14	1:47.53	1:49.67	1:35.96
6x6x6 Cube
Guangdong Open - Revival & Rival 2026	First round	64	2:02.43		2:13.99		2:34.68	2:02.43	2:04.87
Canton Countdown 2025	Final	16	2:10.33		2:15.46		2:22.17	2:13.89	2:10.33
Guangzhou Big Cubes 2025	First round	50	2:04.53		2:11.59		2:25.00	2:04.53	2:05.24
Zhengzhou Summer I 2025	Final	40	2:06.82		2:23.63		2:51.21	2:12.86	2:06.82
Nanjing Autumn 2017	Final	8	3:01.36		3:11.21		3:01.36	3:16.72	3:15.54
	First round	7	2:52.43		3:05.25		3:16.57	2:52.43	3:06.74
Hefei Open 2017	First round	13	2:48.27		3:00.21		2:48.27	3:06.68	3:05.68
Nanjing Spring 2017	Final	17	2:46.43		3:04.83		2:50.06	3:37.99	2:46.43
Nanjing Spring 2016	Final	6	2:54.24		3:03.45		3:14.49	2:54.24	3:01.62
7x7x7 Cube
Zhuhai Pi Day 2026	Final	21	3:24.51		3:31.58		3:34.10	3:36.12	3:24.51
Guangzhou Big Cubes 2025	First round	43	3:14.88		3:20.00		3:15.58	3:14.88	3:29.53
Zhengzhou Summer I 2025	Final	35	3:27.90		3:33.15		3:35.43	3:27.90	3:36.11
Nanjing Autumn 2017	Final	8	4:13.57		4:22.68		4:13.57	4:27.84	4:26.64
	First round	7	4:15.84		4:25.25		4:38.12	4:15.84	4:21.80
Hefei Open 2017	First round	13	4:17.06		4:22.80		4:17.06	4:29.61	4:21.72
Nanjing Spring 2017	Final	25	3:54.34		DNF		4:14.34	DNF	3:54.34
3x3x3 Fewest Moves
Guangdong Open - Revival & Rival 2026	Final	19	37		41.33		43	44	37
FMC Cubing China 2025	Final	47	34		38.00		34	38	42
FMC Asia 2025	Final	93	33		39.00		46	38	33
FMC Cubing China 2024	Final	44	36		41.00		41	36	46
3x3x3 One-Handed
Chengdu Summer 2024	First round	63	19.20		23.16		25.27	29.91	21.91	22.31	19.20
Shenzhen Nanshan Open 2024	First round	48	18.68		20.50		18.68	31.96	19.53	19.58	22.40
Nanjing Autumn 2017	First round	22	21.86		25.12		21.86	25.83	23.84	25.70	28.57
Hefei Open 2017	First round	24	22.09		24.09		25.56	25.75	22.09	23.88	22.82
Nanjing Spring 2017	Second round	27	22.36		24.16		35.28	24.26	23.62	24.60	22.36
	First round	44	23.73		26.69		24.76	36.19	27.96	23.73	27.34
Guangzhou New Year's Cube Day 2015	Final	38	29.43		33.87		35.69	37.55	34.71	31.21	29.43
Guangdong Open 2014	First round	48	26.72		30.42		26.72	31.55	30.84	31.02	29.40
Guangzhou Cube Splashing Day 2014	First round	21	28.79		30.08		31.06	30.37	35.08	28.79	28.82
Clock
Guangzhou Special 2025	First round	50	12.61		14.46		16.84	16.59	12.61	13.82	12.96
Chengdu Summer 2024	First round	46	10.77		13.33		10.77	12.77	16.46	13.40	13.81
Megaminx
Guangdong Open - Revival & Rival 2026	Final	16	54.14		57.13		54.62	59.54	57.22	1:04.58	54.14
	First round	18	52.75		55.99		57.26	52.75	54.20	1:03.93	56.50
Guangzhou Special 2025	First round	24	1:03.41		1:10.30		1:08.99	1:19.50	1:08.50	1:03.41	1:13.41
Chengdu Summer 2024	First round	19	1:06.43		1:09.65		1:17.87	1:07.47	1:13.97	1:06.43	1:07.51
Nanjing Autumn 2017	Final	7	1:27.32		1:34.68		1:37.93	1:30.74	1:39.21	1:35.37	1:27.32
	First round	7	1:32.27		1:33.46		1:35.39	1:32.56	1:36.50	1:32.27	1:32.42
Nanjing Spring 2017	First round	19	1:22.44		1:34.12		1:35.19	1:36.11	1:31.05	1:22.44	1:45.70
Anhui University Smart Open 2017	First round	9	1:19.11		1:32.56		1:36.58	1:30.48	1:30.62	DNF	1:19.11
Asian Championship 2016	First round	51	1:33.79		1:35.97		1:34.97	1:37.75	1:33.79	1:46.73	1:35.20
Nanjing Spring 2016	First round	10	1:35.15		1:38.41		1:49.03	1:41.46	1:35.15	1:36.59	1:37.17
Pyraminx
Nanjing Autumn 2017	First round	62	9.57		13.98		24.06	9.57	14.49	12.20	15.24
Nanjing Spring 2017	Second round	49	7.35		9.31		10.37	8.82	12.09	8.75	7.35
	First round	49	5.60		8.08		9.63	5.60	7.20	9.57	7.46
Anhui University Smart Open 2017	Second round	15	5.36		8.84		11.39	5.36	10.54	7.11	8.86
	First round	19	6.24		8.54		8.97	6.24	15.30	7.22	9.44
Guangzhou New Year's Cube Day 2015	Final	19	8.48		12.31		DNF	15.44	8.48	11.13	10.37
Skewb
Guangdong Open - Revival & Rival 2026	First round	54	4.53		6.44		6.96	7.07	9.06	5.28	4.53
Guangzhou Special 2025	Second round	25	5.67		6.78		7.89	6.63	7.55	5.67	6.16
	First round	26	5.76		6.74		6.67	6.01	7.55	9.30	5.76
Chengdu Summer 2024	First round	26	4.72		5.69		8.98	6.32	4.72	5.79	4.96
Shanghai Love in ECNU 2018	Final	11	4.27		7.47		8.81	4.27	8.92	5.58	8.01
	First round	7	5.52		5.94		5.52	6.36	6.12	6.10	5.60
Nanjing Autumn 2017	Final	2	4.65		5.72		6.01	5.04	6.11	4.65	7.22
	First round	7	4.50		5.76		4.80	4.50	5.74	6.75	8.42
Hefei Open 2017	First round	15	5.08		7.00		5.16	5.08	8.58	8.91	7.26
Nanjing Spring 2017	Final	9	6.31		6.66		6.48	6.95	6.56	6.31	7.31
	First round	10	5.38		6.82		5.38	5.57	7.40	7.48	7.84
Anhui University Smart Open 2017	Second round	10	5.85		6.67		7.54	5.89	5.85	6.57	7.68
	First round	8	5.86		7.07		7.31	6.29	5.86	7.62	7.71
Nanjing Spring 2016	Final	5	6.26		7.46		7.08	9.71	8.83	6.26	6.48
	First round	8	5.59		7.69		18.85	6.98	8.56	5.59	7.53
Guangzhou New Year's Cube Day 2015	Final	8	6.97		8.36		8.21	6.97	9.34	7.53	9.71
Guangdong Open 2014	Final	9	6.93	NR	9.14		9.13	8.11	13.09	10.17	6.93
	First round	9	8.00		8.69	NR	8.00	9.35	12.96	8.22	8.49
Guangzhou Cube Splashing Day 2014	Final	7	12.87	NR	18.21	NR	12.87	16.47	21.30	22.54	16.85
Square-1
Zhuhai Pi Day 2026	Final	6	10.56		12.70		12.21	12.88	13.02	13.64	10.56
	First round	8	9.95		12.37		14.67	9.95	10.07	16.07	12.38
Guangdong Open - Revival & Rival 2026	Final	9	10.44		12.14		10.99	14.63	10.44	10.81	16.38
	First round	11	12.81		13.99		14.20	12.81	14.41	16.59	13.37
Canton Countdown 2025	Final	7	11.41		14.13		11.41	14.14	15.67	13.80	14.46
	First round	7	10.68		13.62		16.44	12.55	10.68	11.88	16.77
Guangzhou Special 2025	Final	7	11.59		13.38		12.77	15.14	11.59	13.61	13.76
	First round	10	10.78		13.31		14.42	15.67	10.78	11.31	14.20
Chengdu Summer 2024	First round	17	13.18		15.39		15.25	16.48	20.48	14.45	13.18
Shanghai Love in ECNU 2018	Final	1	12.35		14.96		16.37	14.85	12.35	13.66	19.30
Hefei Open 2017	Final	4	15.34		16.56		16.03	18.04	17.98	15.34	15.68
	First round	2	14.28		14.60		15.97	14.28	14.75	14.59	14.45
Anhui University Smart Open 2017	Final	2	14.72		18.75		21.73	19.56	18.95	14.72	17.73
	First round	2	14.86		15.51	NR	14.86	18.27	14.95	14.91	16.68
Hangzhou Autumn 2016	Final	2	14.66		16.59	NR	14.66	15.89	18.92	15.79	18.08
Asian Championship 2016	Final	11	16.02		18.70		16.02	20.29	21.36	17.01	18.79
	First round	9	14.84		17.50	NR	19.37	18.59	18.59	15.31	14.84
Guangzhou New Year's Cube Day 2015	Final	14	34.28		48.43		DNF	35.63	40.28	1:09.37	34.28

History of National Records

Single	Average	Competition	Round	Solves
Skewb
6.93		Guangdong Open 2014	Final
	8.69	Guangdong Open 2014	First round	8.00	9.35	12.96	8.22	8.49
12.87	18.21	Guangzhou Cube Splashing Day 2014	Final	12.87	16.47	21.30	22.54	16.85
Square-1
	15.51	Anhui University Smart Open 2017	First round	14.86	18.27	14.95	14.91	16.68
	16.59	Hangzhou Autumn 2016	Final	14.66	15.89	18.92	15.79	18.08
	17.50	Asian Championship 2016	First round	19.37	18.59	18.59	15.31	14.84