Suen Ming Chi (孫銘志)

WCA ID Region Gender Competitions Gold Silver Bronze
2017CHIS02  Hong Kong Male 11 2 3 0

History of World Records
Event Single Average Competition Date Round Result Details
 Rubik's Clock 3.29  GDSY Open 2019 2019-3-23~24 Final
History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Clock 5.04  GDSY Open 2019 2019-3-23~24 Final 4.17 3.29 5.76 7.35 5.18
4.75 5.63  Shenzhen Nanshan 2018 2018-11-18 Final 5.85 6.35 4.75 5.27 5.76
5.69  Shenzhen Open 2018 2018-7-21~22 Combined First round
 Pyraminx 2.81  Shenzhen Nanshan 2018 2018-11-18 Final
3.92  Shenzhen Nanshan 2018 2018-11-18 First round 4.02 3.74 4.01 3.43 4.08
2.82  GDSY Open 2018 2018-3-24~25 Final
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 37 2462 6370 10.44 12.20 5237 2032 31
 2x2x2 Cube

2

66 362 1.21 3.89 3302 983 24
 4x4x4 Cube 34 1382 3353 42.00 52.98 5110 2122 46
 5x5x5 Cube 38 1611 4104 1:36.26 1:51.62 4801 1892 45
 3x3x3 One-Handed 33 2050 4932 19.38 21.14 3062 1268 20
 3x3x3 With Feet 11 599 1565 2:21.96 2:44.17 1399 538

10

 Rubik's Clock

1

1

1

3.29 5.04

3

3

1

1 2
 Megaminx 22 704 2034 1:20.84 1:38.03 2579 899 23
 Pyraminx

1

232 850 2.81 3.92 428 126

1

1
 Skewb

2

103 358 2.41 4.38 432 140

4

1
 Square-1 18 485 1703 18.86 27.01 1918 560 21
  Rubik's Cube
Competition Round Place Best Average Result Details
 GDSY Open 2019 Second round 43 10.72   12.20   14.86 11.29 12.84 12.46 10.72
First round 66 11.58   13.57   13.94 16.93 11.58 11.83 14.93
 Hong Kong Cube Day 2019 Second round 23 11.18   12.58   13.86 11.69 13.73 11.18 12.31
First round 34 11.07   13.17   11.07 14.24 15.75 13.58 11.70
 Shenzhen Nanshan 2018 Second round 24 12.06   12.48   12.23 12.25 12.95 12.06 14.99
First round 20 10.44   12.63   12.77 13.17 12.05 13.07 10.44
 Shenzhen Open 2018 First round 158 14.45   18.13   14.45 17.02 DNF 15.38 21.98
 GDSY Open 2018 First round 104 14.96   19.05   20.53 17.57 19.06 14.96 DNF
 Dongguan Open 2018 Second round 76 17.93   20.21   17.93 23.30 22.14 19.11 19.38
First round 74 14.41   18.02   18.65 14.41 17.90 19.21 17.51
 China's 10th Anniversary 2017 Combined First round 364 24.77   27.69   24.77 31.47 26.34 25.27 32.15
 Quanzhou Side Event 2017 First round 83 21.49   29.52   26.35 32.14 31.36 21.49 30.84
 Zhuhai Open 2017 First round 98 34.26   36.76   40.58 39.75 35.79 34.73 34.26
 Hong Kong Cube Day 2017 First round 136 39.32   43.72   DNF 46.48 41.33 43.34 39.32
  2x2x2 Cube
Competition Round Place Best Average Result Details
 GDSY Open 2019 Second round 48 1.21   5.36   4.19 6.70 1.21 9.52 5.19
Combined First round 37 4.07   4.75   5.48 4.07 4.42 4.35 5.56
 Shenzhen Nanshan 2018 First round 13 2.67   3.89   2.67 4.00 2.97 4.69 DNF
 Shenzhen Open 2018 Second round 48 4.16   5.62   7.70 4.71 4.44 4.16 19.17
Combined First round 62 3.38   5.17   3.95 8.47 4.11 7.44 3.38
 GDSY Open 2018 Second round 24 3.46   4.70   4.49 3.46 8.34 4.22 5.39
Combined First round 9 3.75   4.26   3.75 4.38 4.36 4.94 4.04
 Dongguan Open 2018 Final 11 4.02   4.76   4.49 4.30 5.50 4.02 6.53
First round 10 3.69   4.16   3.98 4.52 4.14 3.69 4.35
 China's 10th Anniversary 2017 Second round 42 3.82   4.55   4.49 5.09 4.79 3.82 4.37
Combined First round 30 3.18   4.26   4.54 4.10 3.18 5.32 4.15
 Zhuhai Open 2017 Second round 19 4.45   5.31   5.68 5.25 4.45 4.99 22.03
Combined First round 26 5.38   5.86   6.50 5.48 5.65 6.46 5.38
 Hong Kong Cube Day 2017 First round 53 6.29   7.61   6.29 7.11 DNF 8.75 6.98
  4x4x4 Cube
Competition Round Place Best Average Result Details
 GDSY Open 2019 Combined First round 50 42.00   54.37   51.33 1:11.27 50.71 1:01.07 42.00
 Hong Kong Cube Day 2019 Combined First round 33 46.28   52.98   58.58 1:02.52 49.25 46.28 51.12
  5x5x5 Cube
Competition Round Place Best Average Result Details
 GDSY Open 2019 Combined First round 58 1:36.26   1:51.62   2:07.18 1:37.83 1:54.35 2:02.68 1:36.26
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 GDSY Open 2019 Combined First round 61 20.77   26.88   25.21 36.23 24.38 20.77 31.05
 Hong Kong Cube Day 2019 Combined First round 14 19.73   21.14   22.33 20.99 22.16 19.73 20.27
 Shenzhen Nanshan 2018 Combined First round 19 19.38   23.65   23.69 19.38 24.59 22.66 27.31
 Shenzhen Open 2018 Combined First round 64 23.24   28.24   23.24 23.52 33.19 29.19 32.01
 GDSY Open 2018 Combined First round 47 26.53   33.23   31.28 26.53 DNF 31.25 37.16
  3x3x3 With Feet
Competition Round Place Best Average Result Details
 Quanzhou Side Event 2017 First round 15 2:21.96   2:44.17   3:08.69 2:21.96 2:41.87
  Rubik's Clock
Competition Round Place Best Average Result Details
 GDSY Open 2019 Final 1 3.29   WR 5.04   NR 4.17 3.29 5.76 7.35 5.18
Combined First round 1 5.55   6.33   5.63 5.55 6.82 6.54 10.17
 Hong Kong Cube Day 2019 Final 2 5.18   5.98   5.18 6.89 5.46 6.01 6.48
 Shenzhen Nanshan 2018 Final 2 4.75   NR 5.63   NR 5.85 6.35 4.75 5.27 5.76
 Shenzhen Open 2018 Combined First round 34 5.69   NR DNF   DNF 5.69 6.38 7.27 DNF
 Quanzhou Side Event 2017 Combined First round 9 10.58   12.86   12.08 14.30 10.58 18.45 12.20
 Hong Kong Side Event Day 2017 Final 6 13.64   15.52   15.42 21.90 13.64 17.43 13.72
 Hong Kong Cube Day 2017 Final 7 18.08   DNF   25.91 18.08 DNF DNF 22.77
  Megaminx
Competition Round Place Best Average Result Details
 GDSY Open 2019 Combined First round 13 1:20.84   1:38.03   1:20.84 1:43.31 1:25.35 1:55.13 1:45.42
  Pyraminx
Competition Round Place Best Average Result Details
 GDSY Open 2019 Final 5 3.48   4.44   5.25 3.89 5.10 3.48 4.32
Combined First round 5 3.74   4.57   4.44 4.60 3.74 7.52 4.68
 Hong Kong Cube Day 2019 Final 1 3.36   4.36   5.39 3.36 3.63 4.07 6.28
 Shenzhen Nanshan 2018 Final 4 2.81   NR 4.88   7.56 4.99 4.48 5.18 2.81
First round 1 3.43   3.92   NR 4.02 3.74 4.01 3.43 4.08
 Shenzhen Open 2018 Final 6 3.45   5.06   3.47 6.62 5.10 3.45 DNF
Combined First round 5 3.16   4.81   5.27 7.48 3.16 4.54 4.63
 GDSY Open 2018 Final 11 2.82   NR 5.40   6.00 2.82 7.21 4.58 5.61
Second round 6 3.69   5.23   5.53 6.26 6.15 3.69 4.00
Combined First round 16 3.31   6.71   3.74 3.31 4.08 12.32 DNF
 Dongguan Open 2018 Combined Final 6 3.73   5.36   4.97 7.45 6.57 3.73 4.53
 China's 10th Anniversary 2017 Second round 28 5.44   7.30   5.44 8.71 6.99 14.43 6.20
Combined First round 25 5.65   7.08   8.45 5.65 7.42 6.70 7.11
 Hong Kong Side Event Day 2017 Final 18 6.38   9.42   10.39 11.72 9.48 6.38 8.40
 Zhuhai Open 2017 Second round 19 5.81   9.31   5.81 10.69 9.47 7.80 10.65
Combined First round 19 5.87   9.83   12.43 9.61 5.87 12.77 7.44
 Hong Kong Cube Day 2017 Final 26 15.94   16.97   18.05 15.94 16.62 16.24 DNF
  Skewb
Competition Round Place Best Average Result Details
 GDSY Open 2019 Final 4 4.88   5.80   6.86 4.89 10.89 5.64 4.88
First round 12 3.49   6.10   5.71 7.87 3.49 DNF 4.72
 Hong Kong Cube Day 2019 Final 2 2.41   4.38   4.84 2.41 4.58 7.57 3.73
 Shenzhen Open 2018 Final 6 4.95   5.83   4.95 5.92 5.61 5.97 10.78
First round 6 3.48   5.28   6.52 8.67 3.48 4.84 4.49
 GDSY Open 2018 Combined First round 19 5.92   7.48   6.77 5.92 9.36 7.10 8.56
 Dongguan Open 2018 Combined Final 13 5.23   7.15   6.57 8.98 5.90 9.57 5.23
 China's 10th Anniversary 2017 Final 15 5.06   7.31   5.36 5.06 10.17 6.40 12.03
Combined First round 15 5.57   7.01   8.12 6.95 5.57 5.97 19.13
 Hong Kong Side Event Day 2017 Final 13 7.24   8.59   7.67 9.87 7.24 8.23 14.15
 Zhuhai Open 2017 Combined First round 17 9.98   11.67   12.05 13.13 11.07 11.88 9.98
  Square-1
Competition Round Place Best Average Result Details
 Shenzhen Open 2018 Combined First round 21 18.86   27.01   29.95 18.86 28.78 27.39 24.87
 GDSY Open 2018 Combined First round 14 23.53   40.82   23.53 42.47 49.32 DNF 30.66
  GDSY Open 2019   (2019-3-23~24)
GDSY Open 2019
Event Round Place Best Average Result Details
 Rubik's Cube Second round 43 10.72   12.20   14.86 11.29 12.84 12.46 10.72
First round 66 11.58   13.57   13.94 16.93 11.58 11.83 14.93
 2x2x2 Cube Second round 48 1.21   5.36   4.19 6.70 1.21 9.52 5.19
Combined First round 37 4.07   4.75   5.48 4.07 4.42 4.35 5.56
 4x4x4 Cube Combined First round 50 42.00   54.37   51.33 1:11.27 50.71 1:01.07 42.00
 5x5x5 Cube Combined First round 58 1:36.26   1:51.62   2:07.18 1:37.83 1:54.35 2:02.68 1:36.26
 3x3x3 One-Handed Combined First round 61 20.77   26.88   25.21 36.23 24.38 20.77 31.05
 Rubik's Clock Final 1 3.29   WR 5.04   NR 4.17 3.29 5.76 7.35 5.18
Combined First round 1 5.55   6.33   5.63 5.55 6.82 6.54 10.17
 Megaminx Combined First round 13 1:20.84   1:38.03   1:20.84 1:43.31 1:25.35 1:55.13 1:45.42
 Pyraminx Final 5 3.48   4.44   5.25 3.89 5.10 3.48 4.32
Combined First round 5 3.74   4.57   4.44 4.60 3.74 7.52 4.68
 Skewb Final 4 4.88   5.80   6.86 4.89 10.89 5.64 4.88
First round 12 3.49   6.10   5.71 7.87 3.49 DNF 4.72
  Hong Kong Cube Day 2019   (2019-1-26)
Hong Kong Cube Day 2019
Event Round Place Best Average Result Details
 Rubik's Cube Second round 23 11.18   12.58   13.86 11.69 13.73 11.18 12.31
First round 34 11.07   13.17   11.07 14.24 15.75 13.58 11.70
 4x4x4 Cube Combined First round 33 46.28   52.98   58.58 1:02.52 49.25 46.28 51.12
 3x3x3 One-Handed Combined First round 14 19.73   21.14   22.33 20.99 22.16 19.73 20.27
 Rubik's Clock Final 2 5.18   5.98   5.18 6.89 5.46 6.01 6.48
 Pyraminx Final 1 3.36   4.36   5.39 3.36 3.63 4.07 6.28
 Skewb Final 2 2.41   4.38   4.84 2.41 4.58 7.57 3.73
  Shenzhen Nanshan 2018   (2018-11-18)
Shenzhen Nanshan 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 24 12.06   12.48   12.23 12.25 12.95 12.06 14.99
First round 20 10.44   12.63   12.77 13.17 12.05 13.07 10.44
 2x2x2 Cube First round 13 2.67   3.89   2.67 4.00 2.97 4.69 DNF
 3x3x3 One-Handed Combined First round 19 19.38   23.65   23.69 19.38 24.59 22.66 27.31
 Rubik's Clock Final 2 4.75   NR 5.63   NR 5.85 6.35 4.75 5.27 5.76
 Pyraminx Final 4 2.81   NR 4.88   7.56 4.99 4.48 5.18 2.81
First round 1 3.43   3.92   NR 4.02 3.74 4.01 3.43 4.08
  Shenzhen Open 2018   (2018-7-21~22)
Shenzhen Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 158 14.45   18.13   14.45 17.02 DNF 15.38 21.98
 2x2x2 Cube Second round 48 4.16   5.62   7.70 4.71 4.44 4.16 19.17
Combined First round 62 3.38   5.17   3.95 8.47 4.11 7.44 3.38
 3x3x3 One-Handed Combined First round 64 23.24   28.24   23.24 23.52 33.19 29.19 32.01
 Rubik's Clock Combined First round 34 5.69   NR DNF   DNF 5.69 6.38 7.27 DNF
 Pyraminx Final 6 3.45   5.06   3.47 6.62 5.10 3.45 DNF
Combined First round 5 3.16   4.81   5.27 7.48 3.16 4.54 4.63
 Skewb Final 6 4.95   5.83   4.95 5.92 5.61 5.97 10.78
First round 6 3.48   5.28   6.52 8.67 3.48 4.84 4.49
 Square-1 Combined First round 21 18.86   27.01   29.95 18.86 28.78 27.39 24.87
  GDSY Open 2018   (2018-3-24~25)
GDSY Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 104 14.96   19.05   20.53 17.57 19.06 14.96 DNF
 2x2x2 Cube Second round 24 3.46   4.70   4.49 3.46 8.34 4.22 5.39
Combined First round 9 3.75   4.26   3.75 4.38 4.36 4.94 4.04
 3x3x3 One-Handed Combined First round 47 26.53   33.23   31.28 26.53 DNF 31.25 37.16
 Pyraminx Final 11 2.82   NR 5.40   6.00 2.82 7.21 4.58 5.61
Second round 6 3.69   5.23   5.53 6.26 6.15 3.69 4.00
Combined First round 16 3.31   6.71   3.74 3.31 4.08 12.32 DNF
 Skewb Combined First round 19 5.92   7.48   6.77 5.92 9.36 7.10 8.56
 Square-1 Combined First round 14 23.53   40.82   23.53 42.47 49.32 DNF 30.66
  Dongguan Open 2018   (2018-3-4)
Dongguan Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 76 17.93   20.21   17.93 23.30 22.14 19.11 19.38
First round 74 14.41   18.02   18.65 14.41 17.90 19.21 17.51
 2x2x2 Cube Final 11 4.02   4.76   4.49 4.30 5.50 4.02 6.53
First round 10 3.69   4.16   3.98 4.52 4.14 3.69 4.35
 Pyraminx Combined Final 6 3.73   5.36   4.97 7.45 6.57 3.73 4.53
 Skewb Combined Final 13 5.23   7.15   6.57 8.98 5.90 9.57 5.23
  China's 10th Anniversary 2017   (2017-10-1~2)
China's 10th Anniversary 2017
Event Round Place Best Average Result Details
 Rubik's Cube Combined First round 364 24.77   27.69   24.77 31.47 26.34 25.27 32.15
 2x2x2 Cube Second round 42 3.82   4.55   4.49 5.09 4.79 3.82 4.37
Combined First round 30 3.18   4.26   4.54 4.10 3.18 5.32 4.15
 Pyraminx Second round 28 5.44   7.30   5.44 8.71 6.99 14.43 6.20
Combined First round 25 5.65   7.08   8.45 5.65 7.42 6.70 7.11
 Skewb Final 15 5.06   7.31   5.36 5.06 10.17 6.40 12.03
Combined First round 15 5.57   7.01   8.12 6.95 5.57 5.97 19.13
  Quanzhou Side Event 2017   (2017-8-19)
Quanzhou Side Event 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 83 21.49   29.52   26.35 32.14 31.36 21.49 30.84
 3x3x3 With Feet First round 15 2:21.96   2:44.17   3:08.69 2:21.96 2:41.87
 Rubik's Clock Combined First round 9 10.58   12.86   12.08 14.30 10.58 18.45 12.20
  Hong Kong Side Event Day 2017   (2017-6-3)
Hong Kong Side Event Day 2017
Event Round Place Best Average Result Details
 Rubik's Clock Final 6 13.64   15.52   15.42 21.90 13.64 17.43 13.72
 Pyraminx Final 18 6.38   9.42   10.39 11.72 9.48 6.38 8.40
 Skewb Final 13 7.24   8.59   7.67 9.87 7.24 8.23 14.15
  Zhuhai Open 2017   (2017-5-29~30)
Zhuhai Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 98 34.26   36.76   40.58 39.75 35.79 34.73 34.26
 2x2x2 Cube Second round 19 4.45   5.31   5.68 5.25 4.45 4.99 22.03
Combined First round 26 5.38   5.86   6.50 5.48 5.65 6.46 5.38
 Pyraminx Second round 19 5.81   9.31   5.81 10.69 9.47 7.80 10.65
Combined First round 19 5.87   9.83   12.43 9.61 5.87 12.77 7.44
 Skewb Combined First round 17 9.98   11.67   12.05 13.13 11.07 11.88 9.98
  Hong Kong Cube Day 2017   (2017-2-25)
Hong Kong Cube Day 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 136 39.32   43.72   DNF 46.48 41.33 43.34 39.32
 2x2x2 Cube First round 53 6.29   7.61   6.29 7.11 DNF 8.75 6.98
 Rubik's Clock Final 7 18.08   DNF   25.91 18.08 DNF DNF 22.77
 Pyraminx Final 26 15.94   16.97   18.05 15.94 16.62 16.24 DNF