Lui Chi Fung (雷智鋒)

Region	WCA ID	Gender	Competitions	Completed Solves
Hong Kong, China	2014LUIC01	Male	26	754

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	131	4749	13070	8.96	11.12	13896	5270	144
2x2x2 Cube	195	8406	30657	3.22	5.30	35432	10636	263
4x4x4 Cube	56	1959	5559	35.24	38.16	3904	1400	44
5x5x5 Cube	28	861	2492	1:01.68	1:07.76	2303	829	26
6x6x6 Cube	26	677	1987	2:02.43	2:11.59	2009	683	25
7x7x7 Cube	25	700	1998	3:14.88	3:19.91	1722	617	23
3x3x3 Fewest Moves	16	191	738	26	31.67	872	222	14
3x3x3 One-Handed	72	3453	9359	17.23	20.50	8084	3056	59
Clock	69	2171	8986	10.77	13.33	9242	2203	70
Megaminx	18	549	2101	52.75	55.99	1612	410	15
Pyraminx	94	5227	19471	5.36	8.08	17647	5115	97
Skewb	46	2303	9103	4.27	5.69	4881	1325	29
Square-1	21	310	1455	9.95	12.14	984	222	15

Medal Collection

Gold	Silver	Bronze
1	3	0

Record Collection

WR	CR	NR
		7

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Foshan Open 2026	Second round	222	11.55		13.41		14.29	12.65	13.61	11.55	13.96
	First round	229	8.96		13.11		14.47	12.75	12.77	13.80	8.96
Odd Day in Hong Kong 2026	Second round	47	11.31		12.51		12.81	12.39	14.51	11.31	12.34
	First round	34	10.42		11.12		13.04	11.06	11.43	10.87	10.42
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
Foshan Open 2026	Second round	69	37.32		42.38		42.15	37.32	42.52	45.45	42.47
	First round	50	35.26		38.16		35.26	42.95	40.38	37.73	36.37
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
Odd Day in Hong Kong 2026	First round	16	1:01.68		1:16.52		1:01.68	1:20.12	1:19.24	1:10.19	1:55.23
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
Odd Day in Hong Kong 2026	Final	10	3:16.22		3:19.91		3:16.22	3:23.86	3:19.64
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
FMCanton Haizhu 2026	Final	25	40		40.67		41	40	41
	First round	24	26		31.67		29	26	40
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
Foshan Open 2026	Second round	100	17.23		23.82		24.74	31.30	25.20	17.23	21.52
	First round	91	17.79		21.52		17.79	21.96	20.26	26.63	22.35
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
Foshan Open 2026	Final	18	54.22		1:01.18		1:11.29	1:08.29	54.22	1:00.20	55.04
	First round	18	54.35		1:00.90		1:04.48	59.24	1:20.30	58.98	54.35
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
Foshan Open 2026	Second round	33	5.21		6.50		6.50	5.21	6.64	6.35	8.56
	First round	29	4.60		6.10		5.86	6.09	4.60	6.34	7.61
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
Foshan Open 2026	Final	7	10.80		12.29		12.32	13.28	10.80	12.87	11.68
	First round	11	10.98		12.27		10.98	13.32	13.92	11.96	11.52
Odd Day in Hong Kong 2026	Final	7	12.09		14.68		13.89	12.09	13.80	18.58	16.35
	Second round	7	12.05		13.04		13.23	12.05	14.31	13.24	12.66
	First round	6	11.12		12.40		11.12	11.31	12.40	14.83	13.50
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