Chau Ka Wai (周嘉偉)

WCA ID Region Gender Competitions Gold Silver Bronze
2008WAIC01  Hong Kong Male 23 0 2 4

Asian Championship Podiums
Year Event Place Single Average Result Details
 2012 Rubik's Magic 3 1.00 1.14 2.69 1.38 1.03 1.00 1.00
History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 8.90  Guangdong Open 2014 2014-10-1~3 First round
 2x2x2 Cube 2.96  China Championship 2015 2015-10-2~4 First round 5.90 2.61 3.40 2.49 2.88
 4x4x4 Cube 40.45  Guangdong Open 2014 2014-10-1~3 Final 36.73 52.74 38.54 40.82 42.00
       Master Magic 2.71  Shenzhen Summer Open 2009 2009-8-22~23 Final 2.65 2.77 2.59 2.71 11.94
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 11 815 2363 8.90 11.02 2467 863 13 1
 2x2x2 Cube

7

377 1523 1.85 2.96 767 191

4

1
 4x4x4 Cube

9

277 709 33.36 38.13 635 239

8

2
 5x5x5 Cube 20 656 1675 1:20.47 1:28.66 1635 641 19
 3x3x3 Blindfolded 14 1062 2730 3:20.34

1
 3x3x3 One-Handed 30 1977 4720 19.77 25.91 5782 2510 38
 Pyraminx 22 1877 5705 5.40 9.22 7727 2639 28 1
 Skewb 76 6640 22305 33.98

 Square-1 27 909 3043 27.22 35.76 2943 879 27
 3x3x3 Multi-Blind

9

469 1533 1/2 6:04

  Rubik's Cube
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 128 11.08   12.46   12.20 11.08 13.56 13.02 12.15
 Cross-strait Cubing 2018 Second round 22 10.10   11.39   12.45 10.31 11.40 12.55 10.10
First round 17 9.69   11.15   12.03 9.69 11.96 10.46 11.02
 China's 10th Anniversary 2017 Semi Final 53 10.44   11.88   11.40 15.09 12.99 11.24 10.44
Second round 54 10.49   11.87   11.18 12.55 12.20 12.24 10.49
Combined First round 38 10.05   11.17   11.74 15.96 11.32 10.44 10.05
 Hong Kong Open 2017 Final 12 9.73   11.67   9.73 13.03 12.75 10.98 11.28
First round 12 10.59   11.83   12.00 10.59 11.69 11.80 13.42
 Cross-strait 2017 Second round 25 10.30   12.25   11.57 15.87 12.99 10.30 12.18
First round 22 8.93   11.64   12.10 10.69 8.93 12.12 14.47
 World Championship 2017 Second round 338 10.83   13.42   10.83 12.80 12.76 16.10 14.70
First round 272 9.24   12.19   14.63 11.53 11.25 13.79 9.24
 Hong Kong Cube Day 2017 Final 13 10.15   12.79   13.40 10.15 12.74 12.59 13.04
First round 10 11.40   11.71   11.93 11.46 13.99 11.40 11.75
 Arnold Classic Asia 2016 Final 10 10.61   14.04   10.61 10.89 17.91 13.31 DNF
Second round 7 11.30   11.66   11.30 17.30 11.47 11.71 11.80
First round 8 10.72   11.42   10.72 12.00 10.86 14.84 11.39
 China Championship 2015 Second round 66 10.54   12.76   10.54 14.02 12.40 17.12 11.87
First round 61 11.67   12.38   12.50 11.70 11.67 12.94 16.62
 Hong Kong Summer 2015 Final 7 12.11   12.91   12.11 19.74 12.12 13.78 12.84
Second round 4 9.83   11.02   11.59 9.83 11.08 11.62 10.38
First round 8 11.88   12.69   12.05 11.88 12.83 14.91 13.19
 Hong Kong Spring Cube Day 2015 Final 2 10.05   12.61   13.38 15.21 11.15 13.31 10.05
Second round 3 10.13   13.28   14.71 15.22 10.13 14.50 10.63
First round 3 10.41   12.54   14.03 10.69 DNF 10.41 12.90
 Back To Cubing Hong Kong 2015 Final 4 10.52   11.90   10.52 11.84 11.93 17.36 11.93
First round 3 11.00   12.18   12.21 13.18 11.16 14.30 11.00
 Guangdong Open 2014 Final 10 10.41   12.80   12.92 13.31 10.41 13.37 12.17
Semi Final 12 9.54   11.93   11.14 13.09 9.54 11.56 14.58
Second round 7 9.60   11.70   9.60 10.80 10.96 13.34 15.52
First round 9 8.90   NR 11.62   11.95 13.46 10.20 8.90 12.71
 Guangdong Open 2013 Final 9 10.27   12.40   13.58 11.80 11.83 13.97 10.27
Semi Final 10 10.72   12.03   11.45 13.47 11.18 10.72 14.06
Second round 9 11.27   12.47   12.75 11.27 14.10 13.07 11.58
First round 13 11.72   13.05   11.72 13.81 13.13 12.52 13.50
 Asian Championship 2012 Semi Final 17 10.46   11.68   10.93 11.82 10.46 13.61 12.28
Second round 15 9.56   11.54   12.65 12.49 10.10 9.56 12.02
First round 27 11.25   13.12   13.89 11.25 12.36 15.66 13.10
 Hong Kong Open 2010 Final 10 9.81   14.14   DNF 12.56 14.94 9.81 14.93
Second round 6 12.68   13.55   13.27 12.68 16.86 13.50 13.88
First round 4 10.68   12.87   12.93 16.96 13.15 10.68 12.53
 Hong Kong Cube Day 2010 Final 11 14.52   22.04   15.06 14.52 36.36 14.69 DNF
First round 9 13.65   15.65   18.47 13.65 DNF 14.30 14.18
 Guangdong Open 2009 Final 9 12.53   14.51   16.31 12.53 15.11 15.15 13.28
Second round 27 14.15   16.80   14.15 14.75 DNF 17.78 17.88
First round 9 14.03   14.93   15.34 16.11 15.25 14.21 14.03
 Shenzhen Summer Open 2009 Final 12 13.46   15.88   18.71 14.83 13.46 17.69 15.13
Second round 6 13.31   14.46   14.44 14.55 14.38 17.69 13.31
First round 9 12.81   14.73   14.61 17.65 12.81 16.78 12.81
 Macau Rubik's Open 2009 Final 6 13.58   15.76   16.43 14.68 16.16 DNF 13.58
Second round 5 14.15   15.20   15.03 14.15 15.43 15.40 15.16
First round 3 13.18   15.13   17.63 14.47 14.52 13.18 16.40
 Hong Kong Open 2009 Second round 33 15.96   DNF   DNF 16.34 16.84 DNF 15.96
First round 23 15.19   17.07   16.56 15.19 18.28 16.38 23.46
 Hong Kong Open 2008 First round 55 25.50     36.16 25.50 33.91
  2x2x2 Cube
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 105 4.39   4.76   4.47 13.49 4.39 4.49 5.33
 Cross-strait Cubing 2018 Second round 31 3.58   4.88   13.27 4.96 4.44 3.58 5.23
Combined First round 33 3.74   5.18   6.04 4.91 3.74 7.62 4.60
 China's 10th Anniversary 2017 Second round 67 3.49   5.25   4.46 6.13 5.74 5.54 3.49
Combined First round 63 3.11   5.10   5.60 5.82 3.89 7.11 3.11
 Hong Kong Open 2017 Final 12 4.09   4.47   4.70 4.09 6.12 4.60 4.11
First round 1 1.85   3.49   4.86 2.53 5.89 3.08 1.85
 Cross-strait 2017 First round 22 3.61   4.49   3.61 4.52 4.45 4.49 5.10
 World Championship 2017 Combined First round 273 3.57   4.84   6.23 5.15 3.57 4.31 5.05
 Arnold Classic Asia 2016 Final 6 2.47   5.09   4.42 5.32 7.63 2.47 5.54
Second round 8 3.04   4.30   4.46 5.21 3.52 4.92 3.04
First round 29 4.11   5.64   6.58 5.13 5.20 4.11 10.21
 China Championship 2015 Second round 43 4.35   5.13   4.37 4.35 6.78 5.56 5.47
First round 9 2.49   2.96   NR 5.90 2.61 3.40 2.49 2.88
 Hong Kong Summer 2015 Final 5 3.77   4.33   4.46 4.38 3.77 5.93 4.16
First round 14 4.20   5.44   4.61 6.10 5.60 4.20 DNF
 Hong Kong Spring Cube Day 2015 Final 9 5.47   6.28   5.47 7.09 6.53 5.66 6.65
First round 4 2.91   5.07   6.00 4.52 10.15 2.91 4.68
 Back To Cubing Hong Kong 2015 Final 8 4.59   5.36   4.59 6.46 5.30 5.38 5.41
First round 7 3.91   5.30   5.90 5.38 5.11 3.91 5.40
 Guangdong Open 2014 Second round 23 4.73   5.74   6.87 12.85 4.73 5.40 4.96
Combined First round 20 3.62   4.95   4.87 5.20 3.62 5.23 4.78
 Guangdong Open 2013 Second round 28 4.18   5.84   5.30 5.90 6.32 16.47 4.18
First round 19 4.28   5.29   4.34 5.61 5.93 8.91 4.28
 Asian Championship 2012 Second round 17 4.44   5.06   4.44 5.57 5.03 4.97 5.19
First round 22 3.96   4.94   4.68 5.07 7.74 3.96 5.08
 Hong Kong Open 2010 Second round 15 4.08   8.31   DNF 5.40 14.43 5.11 4.08
First round 12 5.05   5.74   6.94 5.56 5.34 6.33 5.05
 Hong Kong Cube Day 2010 First round 13 4.25   6.71   4.25 5.66 8.55 5.91 DNF
 Guangdong Open 2009 Final 11 5.50   6.56   5.55 6.47 5.50 7.65 DNF
First round 4 4.72   5.34   5.38 7.18 4.94 4.72 5.71
 Shenzhen Summer Open 2009 Final 11 5.30   7.04   5.81 5.30 5.72 DNF 9.58
First round 15 4.40   6.82   5.28 5.86 4.40 DNF 9.33
 Macau Rubik's Open 2009 Final 2 4.06   5.95   6.28 4.06 6.93 5.38 6.18
 Hong Kong Open 2009 Final 11 2.96   6.97   5.75 8.96 8.71 6.44 2.96
First round 11 5.38   6.39   7.27 5.91 5.38 6.00 DNF
  4x4x4 Cube
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 106 42.32   46.09   50.25 42.32 50.58 45.25 42.76
 Cross-strait Cubing 2018 Combined First round 24 33.36   44.63   33.36 38.93 51.57 52.01 43.39
 China's 10th Anniversary 2017 Combined First round 41 42.90   45.22   47.67 47.10 45.31 43.24 42.90
 Hong Kong Open 2017 Final 5 38.37   43.68   47.02 47.48 38.37 41.74 42.27
Combined First round 4 37.13   40.51   41.16 37.13 42.78 37.58 50.75
 Cross-strait 2017 Final 12 46.02   50.25   46.02 57.59 51.93 46.95 51.88
Combined First round 11 36.21   38.13   36.21 49.20 38.89 37.76 37.74
 World Championship 2017 First round 114 38.67   41.76   41.89 43.06 38.67 45.10 40.32
 Hong Kong Cube Day 2017 Combined Final 11 41.21   45.72   49.57 45.06 48.21 43.89 41.21
 Arnold Classic Asia 2016 Final 10 44.39   50.67   1:08.30 48.60 48.69 44.39 54.73
Second round 9 43.00   46.23   47.83 51.45 43.00 46.87 43.98
Combined First round 7 36.98   44.89   43.52 49.30 50.88 36.98 41.86
 China Championship 2015 Second round 45 41.55   48.39   55.92 46.86 41.55 49.50 48.81
Combined First round 31 42.52   45.78   46.63 58.11 42.52 44.51 46.21
 Hong Kong Summer 2015 Combined First round 9 44.52   48.40   54.25 46.69 50.31 48.19 44.52
 Hong Kong Spring Cube Day 2015 Final 5 44.69   48.84   53.78 46.80 46.41 53.31 44.69
Combined First round 3 41.71   48.07   43.53 50.58 50.59 41.71 50.11
 Back To Cubing Hong Kong 2015 Combined Final 10 52.43   55.11   52.43 1:00.08 54.88 56.90 53.56
 Guangdong Open 2014 Final 3 36.73   40.45   NR 36.73 52.74 38.54 40.82 42.00
Second round 10 41.58   45.94   45.55 53.78 43.49 41.58 48.78
Combined First round 7 41.32   45.12   41.42 41.32 50.87 43.06 58.66
 Guangdong Open 2013 Second round 29 49.46   DNF   1:07.03 DNF 49.46 DNF 54.15
Combined First round 14 47.22   53.59   57.77 47.22 51.21 53.43 56.13
 Asian Championship 2012 First round 31 51.96   54.45   54.04 51.96 1:06.09 56.06 53.24
 Hong Kong Open 2010 Final 8 52.13   56.31   58.28 52.13 57.58 1:02.08 53.08
Second round 10 54.21   59.22   57.13 54.21 59.22 DNF 1:01.31
First round 16 56.44   1:08.18   1:02.27 1:11.27 1:11.00 1:20.86 56.44
 Hong Kong Cube Day 2010 Final 8 1:01.34   1:05.55   1:10.02 1:04.75 1:03.03 1:08.88 1:01.34
First round 6 53.41   1:00.48   1:04.81 53.41 57.09 1:08.08 59.55
 Guangdong Open 2009 Final 10 56.61   1:07.66   1:09.33 1:05.11 56.61 1:08.53 1:18.61
First round 3 52.38   58.14   52.38 1:00.80 1:00.30 53.31 DNF
 Shenzhen Summer Open 2009 Final 12 1:01.58   1:13.65   1:11.83 1:10.21 1:01.58 1:18.91 DNF
First round 7 1:01.65   1:06.95   1:06.43 1:07.53 1:01.65 1:06.90 DNF
 Macau Rubik's Open 2009 Combined Final 3 53.19   1:02.80   1:00.15 1:19.68 53.19 1:09.34 58.90
 Hong Kong Open 2009 First round 10 1:00.41   1:14.88   1:07.43 1:00.41 1:08.86 1:37.88 1:28.36
  5x5x5 Cube
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 112 1:31.81   1:36.97   1:31.81 DNF 1:35.01 1:41.66 1:34.23
 Cross-strait Cubing 2018 Combined First round 26 1:28.53   1:32.92   1:31.70 1:28.53 1:33.00 1:35.01 1:34.06
 China's 10th Anniversary 2017 Combined First round 43 1:25.52   1:28.66   1:27.27 1:27.17 1:34.51 1:31.55 1:25.52
 Cross-strait 2017 Combined First round 39 1:26.56   1:35.44   1:35.40 1:37.16 1:40.75 1:33.76 1:26.56
 World Championship 2017 First round 209 1:33.53   1:39.65   1:49.96 1:37.64 1:33.53 1:39.33 1:41.98
 Hong Kong Cube Day 2017 Combined Final 20 1:39.86   1:48.44   1:39.86 1:44.43 1:42.31 1:58.57 DNF
 Arnold Classic Asia 2016 Combined First round 10 1:20.47   1:35.41   1:35.24 1:36.54 1:20.47 1:44.11 1:34.45
 China Championship 2015 Combined First round 47 1:25.75   1:38.06   1:40.81 1:41.73 1:32.57 1:40.81 1:25.75
 Hong Kong Summer 2015 Combined Final 15 1:29.46   2:00.07   1:59.72 1:29.46 2:00.38 2:11.00 2:00.10
 Hong Kong Spring Cube Day 2015 Combined Final 5 1:33.97   1:41.35   1:48.96 1:52.81 1:33.97 1:37.53 1:37.55
 Back To Cubing Hong Kong 2015 Combined Final 9 1:40.40   1:47.75   1:44.41 1:50.19 1:40.40 1:59.00 1:48.65
 Guangdong Open 2014 Second round 22 1:50.45   1:59.05   2:04.71 2:14.73 2:01.28 1:51.16 1:50.45
Combined First round 22 1:43.84   1:50.49   1:51.98 1:43.84 1:45.66 2:09.90 1:53.84
 Guangdong Open 2013 Final 12 1:35.02   1:53.42   2:12.88 1:44.59 1:35.02 2:21.24 1:42.80
Combined First round 12 1:37.13   1:43.62   1:48.75 1:37.13 1:49.88 1:42.78 1:39.33
 Asian Championship 2012 First round 42 1:39.51   2:14.03   1:39.51 2:07.68 2:55.43 1:39.63 2:54.79
 Hong Kong Cube Day 2010 First round 13 1:54.78   2:13.99   2:12.94 2:27.11 DNF 2:01.91 1:54.78
 Shenzhen Summer Open 2009 First round 16 2:15.91   2:42.29   2:42.11 2:43.80 2:15.91 2:47.80 2:40.96
 Hong Kong Open 2009 Final 16 2:29.15   2:41.36   2:41.27 2:43.38 2:29.15 2:54.15 2:39.44
  3x3x3 Blindfolded
Competition Round Place Best Average Result Details
 Hong Kong Open 2017 Final 11 DNF   DNF   DNF DNS DNS
 China Championship 2015 First round 30 DNF   DNF   DNF DNF DNF
 Hong Kong Summer 2015 Final 6 DNF   DNF   DNF DNF DNF
 Back To Cubing Hong Kong 2015 Final 6 4:26.24   DNF   DNF DNF 4:26.24
 Guangdong Open 2014 First round 15 DNF   DNF   DNF DNF DNF
 Guangdong Open 2013 First round 10 4:50.07   DNF   DNF DNF 4:50.07
 Asian Championship 2012 First round 14 4:00.88   DNF   DNF 4:00.88 DNF
 Hong Kong Open 2010 Final 3 3:20.34   DNF   DNF 3:20.34 4:46.53
 Guangdong Open 2009 First round 10 DNF   DNF   DNF DNF DNF
 Shenzhen Summer Open 2009 Final 7 DNF   DNF   DNF DNF DNF
 Macau Rubik's Open 2009 Final 4 5:01.28   DNF   DNF DNF 5:01.28
 Hong Kong Open 2009 Final 8 DNF   DNF   DNF DNF DNF
  3x3x3 Fewest Moves
Competition Round Place Best Average Result Details
 Guangdong Open 2013 Final 9 DNF     DNF
 Asian Championship 2012 Final 14 DNF     DNF
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 China's 10th Anniversary 2017 Combined First round 94 30.23     31.99 30.23
 China Championship 2015 Combined First round 124 22.91   28.05   31.31 22.91 29.08 27.49 27.59
 Hong Kong Summer 2015 First round 18 30.08   33.66   36.59 30.08 36.91 32.22 32.18
 Hong Kong Spring Cube Day 2015 First round 6 21.90   27.34   21.90 28.63 23.00 30.38 32.91
 Back To Cubing Hong Kong 2015 Final 9 19.77   26.87   23.08 31.08 26.44 31.36 19.77
 Guangdong Open 2014 Second round 19 21.25   25.91   21.25 26.41 DNF 24.82 26.49
Combined First round 31 23.18   26.19   23.32 26.10 29.52 29.16 23.18
 Guangdong Open 2013 Second round 26 25.22   29.34   26.50 25.22 28.08 33.43 42.90
Combined First round 22 23.64   26.64   29.96 27.84 23.64 26.29 25.80
 Asian Championship 2012 First round 35 22.59   26.63   29.80 22.59 27.02 25.28 27.60
 Hong Kong Open 2010 Final 11 24.36   28.03   30.18 29.08 32.08 24.83 24.36
Second round 10 24.06   26.67   24.41 DNF 24.06 29.34 26.27
First round 13 25.05   28.88   29.06 28.81 28.77 30.13 25.05
 Hong Kong Cube Day 2010 Final 7 23.13   31.44   DNF 23.13 26.80 37.18 30.33
First round 8 26.44   30.17   31.55 31.44 26.44 30.28 28.78
 Guangdong Open 2009 Final 9 22.27   29.13   22.27 28.16 32.69 29.31 29.93
First round 8 24.96   28.77   30.40 24.96 27.55 28.72 30.03
 Shenzhen Summer Open 2009 Final 13 28.90   53.28   39.52 DNF 1:18.77 41.55 28.90
First round 8 25.75   30.80   30.03 30.19 34.91 32.19 25.75
 Macau Rubik's Open 2009 Final 12 38.11   38.60   38.46 DNF 38.68 38.65 38.11
 Hong Kong Open 2009 First round 20 30.88   36.34   36.58 30.88 34.72 37.71 DNF
  Pyraminx
Competition Round Place Best Average Result Details
 Cross-strait Cubing 2018 Combined First round 39 11.65   12.34   15.55 11.65 11.81 13.23 11.99
 China's 10th Anniversary 2017 Combined First round 82 7.55   10.69   23.82 7.55 8.08 14.13 9.86
 Cross-strait 2017 Combined First round 32 8.00   10.50   9.35 12.55 8.00 28.16 9.59
 World Championship 2017 Combined First round 357 5.40   11.43   12.86 5.40 13.12 10.13 11.29
 Hong Kong Side Event Day 2017 Final 25 10.25   14.36   13.94 14.97 10.25 18.44 14.18
 Arnold Classic Asia 2016 First round 18 10.40   12.59   13.06 10.40 10.65 DNF 14.07
 China Championship 2015 Combined First round 75 9.22   10.96   20.49 9.22 10.55 10.16 12.18
 Hong Kong Summer 2015 Final 11 9.00   11.61   13.08 10.05 17.72 11.69 9.00
 Hong Kong Spring Cube Day 2015 Final 3 8.46   11.65   14.96 10.50 9.50 8.46 16.91
 Back To Cubing Hong Kong 2015 Final 6 10.05   12.10   12.80 10.05 20.38 10.93 12.56
 Guangdong Open 2014 Second round 12 6.23   9.22   9.03 13.82 6.23 6.62 12.02
Combined First round 21 8.84   11.34   10.47 13.49 8.84 10.25 13.30
 Guangdong Open 2013 First round 20 7.60   14.36   16.13 19.89 15.50 11.45 7.60
 Asian Championship 2012 First round 31 9.73   DNF   DNF 20.59 9.73 DNF 22.33
 Guangdong Open 2009 First round 28 14.56   32.34   32.66 32.58 14.56 32.11 32.33
  Skewb
Competition Round Place Best Average Result Details
 Guangdong Open 2014 Combined First round 46 33.98     33.98 DNF
  Square-1
Competition Round Place Best Average Result Details
 China's 10th Anniversary 2017 Combined First round 32 42.97     47.36 42.97
 Hong Kong Open 2017 Combined Final 18 32.89   35.76   35.87 34.92 32.89 40.98 36.49
 Cross-strait 2017 Combined First round 25 30.89   40.91   33.89 1:02.15 42.96 45.87 30.89
 Hong Kong Side Event Day 2017 Final 15 27.22   40.50   41.65 59.26 46.87 27.22 32.97
 Hong Kong Cube Day 2017 Final 12 28.10   46.47   56.43 44.81 1:24.70 38.17 28.10
 Guangdong Open 2014 Combined First round 21 DNF     DNF DNF
 Asian Championship 2012 First round 15 36.15   49.69   55.68 53.46 36.15 52.47 43.13
 Hong Kong Open 2010 Final 4 30.43   40.81   34.97 41.30 46.16 30.43 1:17.84
  3x3x3 Multi-Blind
Competition Round Place Best Average Result Details
 Guangdong Open 2013 Final 8 DNF     DNF
 Asian Championship 2012 Final 7 1/2 6:04     1/2 6:04
 Guangdong Open 2009 Final 5 DNF     DNF
        Rubik's Magic
Competition Round Place Best Average Result Details
 Asian Championship 2012 Final 3 1.00   1.14   2.69 1.38 1.03 1.00 1.00
First round 2 0.95   1.05   1.08 1.69 1.00 1.06 0.95
 Hong Kong Open 2010 First round 25 0.86   DNF   2.90 DNF DNF DNF 0.86
 Hong Kong Cube Day 2010 Final 1 0.91   1.01   0.93 DNF 0.96 1.13 0.91
First round 1 0.84   0.91   0.91 0.96 0.90 0.91 0.84
 Guangdong Open 2009 Final 1 0.90   0.92   0.94 1.02 0.90 0.93 0.90
First round 1 0.93   1.03   0.93 DNF 1.03 0.94 1.11
 Shenzhen Summer Open 2009 Final 1 0.94   0.99   1.00 1.34 1.00 0.94 0.97
First round 1 0.90   0.93   0.94 0.94 0.90 0.93 0.91
 Macau Rubik's Open 2009 Final 2 1.00   1.03   1.00 1.06 1.03 1.16 1.00
First round 1 1.02   1.06   1.02 1.81 1.08 1.06 1.03
 Hong Kong Open 2009 Final 14 0.93   2.32   2.90 3.03 3.05 1.02 0.93
First round 3 0.97   1.01   0.97 2.97 0.97 1.06 1.00
 Hong Kong Open 2008 Final 10 1.05   3.05   DNF 3.06 3.05 3.05 1.05
First round 1 1.05     1.05 DNF 3.25
        Master Magic
Competition Round Place Best Average Result Details
 Asian Championship 2012 Final 5 2.80   3.27   DNF 3.05 3.40 3.35 2.80
First round 9 2.86   4.07   5.67 3.51 5.85 3.02 2.86
 Hong Kong Open 2010 First round 10 2.93   4.02   3.05 2.93 4.88 4.16 4.84
 Hong Kong Cube Day 2010 Final 4 2.50   2.79   2.88 3.36 2.50 2.71 2.77
First round 1 2.46   2.79   2.58 2.94 2.84 3.18 2.46
 Guangdong Open 2009 Final 4 2.65   3.78   3.05 3.96 4.33 DNF 2.65
First round 1 2.81   2.96   2.81 3.11 2.94 5.56 2.84
 Shenzhen Summer Open 2009 Final 1 2.59   2.71   NR 2.65 2.77 2.59 2.71 11.94
First round 2 2.58   2.76   3.05 4.63 2.63 2.59 2.58
 Macau Rubik's Open 2009 Final 2 2.72   3.11   2.80 4.93 2.72 2.77 3.75
First round 2 2.96   3.26   3.47 3.28 5.58 2.96 3.02
 Hong Kong Open 2009 Final 3 2.59   2.96   3.83 2.71 3.31 2.86 2.59
First round 9 2.93   4.66   DNF 4.36 4.94 2.93 4.68
 Hong Kong Open 2008 Final 4 3.94   4.47   6.06 4.34 4.36 3.94 4.71
  WCA Asian Championship 2018   (2018-8-17~19)
WCA Asian Championship 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 128 11.08   12.46   12.20 11.08 13.56 13.02 12.15
 2x2x2 Cube First round 105 4.39   4.76   4.47 13.49 4.39 4.49 5.33
 4x4x4 Cube First round 106 42.32   46.09   50.25 42.32 50.58 45.25 42.76
 5x5x5 Cube First round 112 1:31.81   1:36.97   1:31.81 DNF 1:35.01 1:41.66 1:34.23
  Cross-strait Cubing 2018   (2018-4-6~7)
Cross-strait Cubing 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 22 10.10   11.39   12.45 10.31 11.40 12.55 10.10
First round 17 9.69   11.15   12.03 9.69 11.96 10.46 11.02
 2x2x2 Cube Second round 31 3.58   4.88   13.27 4.96 4.44 3.58 5.23
Combined First round 33 3.74   5.18   6.04 4.91 3.74 7.62 4.60
 4x4x4 Cube Combined First round 24 33.36   44.63   33.36 38.93 51.57 52.01 43.39
 5x5x5 Cube Combined First round 26 1:28.53   1:32.92   1:31.70 1:28.53 1:33.00 1:35.01 1:34.06
 Pyraminx Combined First round 39 11.65   12.34   15.55 11.65 11.81 13.23 11.99
  China's 10th Anniversary 2017   (2017-10-1~2)
China's 10th Anniversary 2017
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 53 10.44   11.88   11.40 15.09 12.99 11.24 10.44
Second round 54 10.49   11.87   11.18 12.55 12.20 12.24 10.49
Combined First round 38 10.05   11.17   11.74 15.96 11.32 10.44 10.05
 2x2x2 Cube Second round 67 3.49   5.25   4.46 6.13 5.74 5.54 3.49
Combined First round 63 3.11   5.10   5.60 5.82 3.89 7.11 3.11
 4x4x4 Cube Combined First round 41 42.90   45.22   47.67 47.10 45.31 43.24 42.90
 5x5x5 Cube Combined First round 43 1:25.52   1:28.66   1:27.27 1:27.17 1:34.51 1:31.55 1:25.52
 3x3x3 One-Handed Combined First round 94 30.23     31.99 30.23
 Pyraminx Combined First round 82 7.55   10.69   23.82 7.55 8.08 14.13 9.86
 Square-1 Combined First round 32 42.97     47.36 42.97
  Hong Kong Open 2017   (2017-8-26)
Hong Kong Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 12 9.73   11.67   9.73 13.03 12.75 10.98 11.28
First round 12 10.59   11.83   12.00 10.59 11.69 11.80 13.42
 2x2x2 Cube Final 12 4.09   4.47   4.70 4.09 6.12 4.60 4.11
First round 1 1.85   3.49   4.86 2.53 5.89 3.08 1.85
 4x4x4 Cube Final 5 38.37   43.68   47.02 47.48 38.37 41.74 42.27
Combined First round 4 37.13   40.51   41.16 37.13 42.78 37.58 50.75
 3x3x3 Blindfolded Final 11 DNF   DNF   DNF DNS DNS
 Square-1 Combined Final 18 32.89   35.76   35.87 34.92 32.89 40.98 36.49
  Cross-strait 2017   (2017-8-12~13)
Cross-strait 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 25 10.30   12.25   11.57 15.87 12.99 10.30 12.18
First round 22 8.93   11.64   12.10 10.69 8.93 12.12 14.47
 2x2x2 Cube First round 22 3.61   4.49   3.61 4.52 4.45 4.49 5.10
 4x4x4 Cube Final 12 46.02   50.25   46.02 57.59 51.93 46.95 51.88
Combined First round 11 36.21   38.13   36.21 49.20 38.89 37.76 37.74
 5x5x5 Cube Combined First round 39 1:26.56   1:35.44   1:35.40 1:37.16 1:40.75 1:33.76 1:26.56
 Pyraminx Combined First round 32 8.00   10.50   9.35 12.55 8.00 28.16 9.59
 Square-1 Combined First round 25 30.89   40.91   33.89 1:02.15 42.96 45.87 30.89
  World Championship 2017   (2017-7-13~16)
World Championship 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 338 10.83   13.42   10.83 12.80 12.76 16.10 14.70
First round 272 9.24   12.19   14.63 11.53 11.25 13.79 9.24
 2x2x2 Cube Combined First round 273 3.57   4.84   6.23 5.15 3.57 4.31 5.05
 4x4x4 Cube First round 114 38.67   41.76   41.89 43.06 38.67 45.10 40.32
 5x5x5 Cube First round 209 1:33.53   1:39.65   1:49.96 1:37.64 1:33.53 1:39.33 1:41.98
 Pyraminx Combined First round 357 5.40   11.43   12.86 5.40 13.12 10.13 11.29
  Hong Kong Side Event Day 2017   (2017-6-3)
Hong Kong Side Event Day 2017
Event Round Place Best Average Result Details
 Pyraminx Final 25 10.25   14.36   13.94 14.97 10.25 18.44 14.18
 Square-1 Final 15 27.22   40.50   41.65 59.26 46.87 27.22 32.97
  Hong Kong Cube Day 2017   (2017-2-25)
Hong Kong Cube Day 2017
Event Round Place Best Average Result Details
 Rubik's Cube Final 13 10.15   12.79   13.40 10.15 12.74 12.59 13.04
First round 10 11.40   11.71   11.93 11.46 13.99 11.40 11.75
 4x4x4 Cube Combined Final 11 41.21   45.72   49.57 45.06 48.21 43.89 41.21
 5x5x5 Cube Combined Final 20 1:39.86   1:48.44   1:39.86 1:44.43 1:42.31 1:58.57 DNF
 Square-1 Final 12 28.10   46.47   56.43 44.81 1:24.70 38.17 28.10
  Arnold Classic Asia 2016   (2016-8-20~21)
Arnold Classic Asia 2016
Event Round Place Best Average Result Details
 Rubik's Cube Final 10 10.61   14.04   10.61 10.89 17.91 13.31 DNF
Second round 7 11.30   11.66   11.30 17.30 11.47 11.71 11.80
First round 8 10.72   11.42   10.72 12.00 10.86 14.84 11.39
 2x2x2 Cube Final 6 2.47   5.09   4.42 5.32 7.63 2.47 5.54
Second round 8 3.04   4.30   4.46 5.21 3.52 4.92 3.04
First round 29 4.11   5.64   6.58 5.13 5.20 4.11 10.21
 4x4x4 Cube Final 10 44.39   50.67   1:08.30 48.60 48.69 44.39 54.73
Second round 9 43.00   46.23   47.83 51.45 43.00 46.87 43.98
Combined First round 7 36.98   44.89   43.52 49.30 50.88 36.98 41.86
 5x5x5 Cube Combined First round 10 1:20.47   1:35.41   1:35.24 1:36.54 1:20.47 1:44.11 1:34.45
 Pyraminx First round 18 10.40   12.59   13.06 10.40 10.65 DNF 14.07
  China Championship 2015   (2015-10-2~4)
China Championship 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 66 10.54   12.76   10.54 14.02 12.40 17.12 11.87
First round 61 11.67   12.38   12.50 11.70 11.67 12.94 16.62
 2x2x2 Cube Second round 43 4.35   5.13   4.37 4.35 6.78 5.56 5.47
First round 9 2.49   2.96   NR 5.90 2.61 3.40 2.49 2.88
 4x4x4 Cube Second round 45 41.55   48.39   55.92 46.86 41.55 49.50 48.81
Combined First round 31 42.52   45.78   46.63 58.11 42.52 44.51 46.21
 5x5x5 Cube Combined First round 47 1:25.75   1:38.06   1:40.81 1:41.73 1:32.57 1:40.81 1:25.75
 3x3x3 Blindfolded First round 30 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Combined First round 124 22.91   28.05   31.31 22.91 29.08 27.49 27.59
 Pyraminx Combined First round 75 9.22   10.96   20.49 9.22 10.55 10.16 12.18
  Hong Kong Summer 2015   (2015-8-22)
Hong Kong Summer 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 12.11   12.91   12.11 19.74 12.12 13.78 12.84
Second round 4 9.83   11.02   11.59 9.83 11.08 11.62 10.38
First round 8 11.88   12.69   12.05 11.88 12.83 14.91 13.19
 2x2x2 Cube Final 5 3.77   4.33   4.46 4.38 3.77 5.93 4.16
First round 14 4.20   5.44   4.61 6.10 5.60 4.20 DNF
 4x4x4 Cube Combined First round 9 44.52   48.40   54.25 46.69 50.31 48.19 44.52
 5x5x5 Cube Combined Final 15 1:29.46   2:00.07   1:59.72 1:29.46 2:00.38 2:11.00 2:00.10
 3x3x3 Blindfolded Final 6 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed First round 18 30.08   33.66   36.59 30.08 36.91 32.22 32.18
 Pyraminx Final 11 9.00   11.61   13.08 10.05 17.72 11.69 9.00
  Hong Kong Spring Cube Day 2015   (2015-5-16)
Hong Kong Spring Cube Day 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 2 10.05   12.61   13.38 15.21 11.15 13.31 10.05
Second round 3 10.13   13.28   14.71 15.22 10.13 14.50 10.63
First round 3 10.41   12.54   14.03 10.69 DNF 10.41 12.90
 2x2x2 Cube Final 9 5.47   6.28   5.47 7.09 6.53 5.66 6.65
First round 4 2.91   5.07   6.00 4.52 10.15 2.91 4.68
 4x4x4 Cube Final 5 44.69   48.84   53.78 46.80 46.41 53.31 44.69
Combined First round 3 41.71   48.07   43.53 50.58 50.59 41.71 50.11
 5x5x5 Cube Combined Final 5 1:33.97   1:41.35   1:48.96 1:52.81 1:33.97 1:37.53 1:37.55
 3x3x3 One-Handed First round 6 21.90   27.34   21.90 28.63 23.00 30.38 32.91
 Pyraminx Final 3 8.46   11.65   14.96 10.50 9.50 8.46 16.91
  Back To Cubing Hong Kong 2015   (2015-2-28)
Back To Cubing Hong Kong 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 10.52   11.90   10.52 11.84 11.93 17.36 11.93
First round 3 11.00   12.18   12.21 13.18 11.16 14.30 11.00
 2x2x2 Cube Final 8 4.59   5.36   4.59 6.46 5.30 5.38 5.41
First round 7 3.91   5.30   5.90 5.38 5.11 3.91 5.40
 4x4x4 Cube Combined Final 10 52.43   55.11   52.43 1:00.08 54.88 56.90 53.56
 5x5x5 Cube Combined Final 9 1:40.40   1:47.75   1:44.41 1:50.19 1:40.40 1:59.00 1:48.65
 3x3x3 Blindfolded Final 6 4:26.24   DNF   DNF DNF 4:26.24
 3x3x3 One-Handed Final 9 19.77   26.87   23.08 31.08 26.44 31.36 19.77
 Pyraminx Final 6 10.05   12.10   12.80 10.05 20.38 10.93 12.56
  Guangdong Open 2014   (2014-10-1~3)
Guangdong Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Final 10 10.41   12.80   12.92 13.31 10.41 13.37 12.17
Semi Final 12 9.54   11.93   11.14 13.09 9.54 11.56 14.58
Second round 7 9.60   11.70   9.60 10.80 10.96 13.34 15.52
First round 9 8.90   NR 11.62   11.95 13.46 10.20 8.90 12.71
 2x2x2 Cube Second round 23 4.73   5.74   6.87 12.85 4.73 5.40 4.96
Combined First round 20 3.62   4.95   4.87 5.20 3.62 5.23 4.78
 4x4x4 Cube Final 3 36.73   40.45   NR 36.73 52.74 38.54 40.82 42.00
Second round 10 41.58   45.94   45.55 53.78 43.49 41.58 48.78
Combined First round 7 41.32   45.12   41.42 41.32 50.87 43.06 58.66
 5x5x5 Cube Second round 22 1:50.45   1:59.05   2:04.71 2:14.73 2:01.28 1:51.16 1:50.45
Combined First round 22 1:43.84   1:50.49   1:51.98 1:43.84 1:45.66 2:09.90 1:53.84
 3x3x3 Blindfolded First round 15 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Second round 19 21.25   25.91   21.25 26.41 DNF 24.82 26.49
Combined First round 31 23.18   26.19   23.32 26.10 29.52 29.16 23.18
 Pyraminx Second round 12 6.23   9.22   9.03 13.82 6.23 6.62 12.02
Combined First round 21 8.84   11.34   10.47 13.49 8.84 10.25 13.30
 Skewb Combined First round 46 33.98     33.98 DNF
 Square-1 Combined First round 21 DNF     DNF DNF
  Guangdong Open 2013   (2013-10-1~2)
Guangdong Open 2013
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 10.27   12.40   13.58 11.80 11.83 13.97 10.27
Semi Final 10 10.72   12.03   11.45 13.47 11.18 10.72 14.06
Second round 9 11.27   12.47   12.75 11.27 14.10 13.07 11.58
First round 13 11.72   13.05   11.72 13.81 13.13 12.52 13.50
 2x2x2 Cube Second round 28 4.18   5.84   5.30 5.90 6.32 16.47 4.18
First round 19 4.28   5.29   4.34 5.61 5.93 8.91 4.28
 4x4x4 Cube Second round 29 49.46   DNF   1:07.03 DNF 49.46 DNF 54.15
Combined First round 14 47.22   53.59   57.77 47.22 51.21 53.43 56.13
 5x5x5 Cube Final 12 1:35.02   1:53.42   2:12.88 1:44.59 1:35.02 2:21.24 1:42.80
Combined First round 12 1:37.13   1:43.62   1:48.75 1:37.13 1:49.88 1:42.78 1:39.33
 3x3x3 Blindfolded First round 10 4:50.07   DNF   DNF DNF 4:50.07
 3x3x3 Fewest Moves Final 9 DNF     DNF
 3x3x3 One-Handed Second round 26 25.22   29.34   26.50 25.22 28.08 33.43 42.90
Combined First round 22 23.64   26.64   29.96 27.84 23.64 26.29 25.80
 Pyraminx First round 20 7.60   14.36   16.13 19.89 15.50 11.45 7.60
 3x3x3 Multi-Blind Final 8 DNF     DNF
  Asian Championship 2012   (2012-10-5~7)
Asian Championship 2012
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 17 10.46   11.68   10.93 11.82 10.46 13.61 12.28
Second round 15 9.56   11.54   12.65 12.49 10.10 9.56 12.02
First round 27 11.25   13.12   13.89 11.25 12.36 15.66 13.10
 2x2x2 Cube Second round 17 4.44   5.06   4.44 5.57 5.03 4.97 5.19
First round 22 3.96   4.94   4.68 5.07 7.74 3.96 5.08
 4x4x4 Cube First round 31 51.96   54.45   54.04 51.96 1:06.09 56.06 53.24
 5x5x5 Cube First round 42 1:39.51   2:14.03   1:39.51 2:07.68 2:55.43 1:39.63 2:54.79
 3x3x3 Blindfolded First round 14 4:00.88   DNF   DNF 4:00.88 DNF
 3x3x3 Fewest Moves Final 14 DNF     DNF
 3x3x3 One-Handed First round 35 22.59   26.63   29.80 22.59 27.02 25.28 27.60
 Pyraminx First round 31 9.73   DNF   DNF 20.59 9.73 DNF 22.33
 Square-1 First round 15 36.15   49.69   55.68 53.46 36.15 52.47 43.13
 3x3x3 Multi-Blind Final 7 1/2 6:04     1/2 6:04
       Rubik's Magic Final 3 1.00   1.14   2.69 1.38 1.03 1.00 1.00
First round 2 0.95   1.05   1.08 1.69 1.00 1.06 0.95
       Master Magic Final 5 2.80   3.27   DNF 3.05 3.40 3.35 2.80
First round 9 2.86   4.07   5.67 3.51 5.85 3.02 2.86
  Hong Kong Open 2010   (2010-8-7~8)
Hong Kong Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 10 9.81   14.14   DNF 12.56 14.94 9.81 14.93
Second round 6 12.68   13.55   13.27 12.68 16.86 13.50 13.88
First round 4 10.68   12.87   12.93 16.96 13.15 10.68 12.53
 2x2x2 Cube Second round 15 4.08   8.31   DNF 5.40 14.43 5.11 4.08
First round 12 5.05   5.74   6.94 5.56 5.34 6.33 5.05
 4x4x4 Cube Final 8 52.13   56.31   58.28 52.13 57.58 1:02.08 53.08
Second round 10 54.21   59.22   57.13 54.21 59.22 DNF 1:01.31
First round 16 56.44   1:08.18   1:02.27 1:11.27 1:11.00 1:20.86 56.44
 3x3x3 Blindfolded Final 3 3:20.34   DNF   DNF 3:20.34 4:46.53
 3x3x3 One-Handed Final 11 24.36   28.03   30.18 29.08 32.08 24.83 24.36
Second round 10 24.06   26.67   24.41 DNF 24.06 29.34 26.27
First round 13 25.05   28.88   29.06 28.81 28.77 30.13 25.05
 Square-1 Final 4 30.43   40.81   34.97 41.30 46.16 30.43 1:17.84
       Rubik's Magic First round 25 0.86   DNF   2.90 DNF DNF DNF 0.86
       Master Magic First round 10 2.93   4.02   3.05 2.93 4.88 4.16 4.84
  Hong Kong Cube Day 2010   (2010-6-5)
Hong Kong Cube Day 2010
Event Round Place Best Average Result Details
 Rubik's Cube Final 11 14.52   22.04   15.06 14.52 36.36 14.69 DNF
First round 9 13.65   15.65   18.47 13.65 DNF 14.30 14.18
 2x2x2 Cube First round 13 4.25   6.71   4.25 5.66 8.55 5.91 DNF
 4x4x4 Cube Final 8 1:01.34   1:05.55   1:10.02 1:04.75 1:03.03 1:08.88 1:01.34
First round 6 53.41   1:00.48   1:04.81 53.41 57.09 1:08.08 59.55
 5x5x5 Cube First round 13 1:54.78   2:13.99   2:12.94 2:27.11 DNF 2:01.91 1:54.78
 3x3x3 One-Handed Final 7 23.13   31.44   DNF 23.13 26.80 37.18 30.33
First round 8 26.44   30.17   31.55 31.44 26.44 30.28 28.78
       Rubik's Magic Final 1 0.91   1.01   0.93 DNF 0.96 1.13 0.91
First round 1 0.84   0.91   0.91 0.96 0.90 0.91 0.84
       Master Magic Final 4 2.50   2.79   2.88 3.36 2.50 2.71 2.77
First round 1 2.46   2.79   2.58 2.94 2.84 3.18 2.46
  Guangdong Open 2009   (2009-10-1~2)
Guangdong Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 9 12.53   14.51   16.31 12.53 15.11 15.15 13.28
Second round 27 14.15   16.80   14.15 14.75 DNF 17.78 17.88
First round 9 14.03   14.93   15.34 16.11 15.25 14.21 14.03
 2x2x2 Cube Final 11 5.50   6.56   5.55 6.47 5.50 7.65 DNF
First round 4 4.72   5.34   5.38 7.18 4.94 4.72 5.71
 4x4x4 Cube Final 10 56.61   1:07.66   1:09.33 1:05.11 56.61 1:08.53 1:18.61
First round 3 52.38   58.14   52.38 1:00.80 1:00.30 53.31 DNF
 3x3x3 Blindfolded First round 10 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 9 22.27   29.13   22.27 28.16 32.69 29.31 29.93
First round 8 24.96   28.77   30.40 24.96 27.55 28.72 30.03
 Pyraminx First round 28 14.56   32.34   32.66 32.58 14.56 32.11 32.33
 3x3x3 Multi-Blind Final 5 DNF     DNF
       Rubik's Magic Final 1 0.90   0.92   0.94 1.02 0.90 0.93 0.90
First round 1 0.93   1.03   0.93 DNF 1.03 0.94 1.11
       Master Magic Final 4 2.65   3.78   3.05 3.96 4.33 DNF 2.65
First round 1 2.81   2.96   2.81 3.11 2.94 5.56 2.84
  Shenzhen Summer Open 2009   (2009-8-22~23)
Shenzhen Summer Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 12 13.46   15.88   18.71 14.83 13.46 17.69 15.13
Second round 6 13.31   14.46   14.44 14.55 14.38 17.69 13.31
First round 9 12.81   14.73   14.61 17.65 12.81 16.78 12.81
 2x2x2 Cube Final 11 5.30   7.04   5.81 5.30 5.72 DNF 9.58
First round 15 4.40   6.82   5.28 5.86 4.40 DNF 9.33
 4x4x4 Cube Final 12 1:01.58   1:13.65   1:11.83 1:10.21 1:01.58 1:18.91 DNF
First round 7 1:01.65   1:06.95   1:06.43 1:07.53 1:01.65 1:06.90 DNF
 5x5x5 Cube First round 16 2:15.91   2:42.29   2:42.11 2:43.80 2:15.91 2:47.80 2:40.96
 3x3x3 Blindfolded Final 7 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed Final 13 28.90   53.28   39.52 DNF 1:18.77 41.55 28.90
First round 8 25.75   30.80   30.03 30.19 34.91 32.19 25.75
       Rubik's Magic Final 1 0.94   0.99   1.00 1.34 1.00 0.94 0.97
First round 1 0.90   0.93   0.94 0.94 0.90 0.93 0.91
       Master Magic Final 1 2.59   2.71   NR 2.65 2.77 2.59 2.71 11.94
First round 2 2.58   2.76   3.05 4.63 2.63 2.59 2.58
  Macau Rubik's Open 2009   (2009-8-15)
Macau Rubik's Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 13.58   15.76   16.43 14.68 16.16 DNF 13.58
Second round 5 14.15   15.20   15.03 14.15 15.43 15.40 15.16
First round 3 13.18   15.13   17.63 14.47 14.52 13.18 16.40
 2x2x2 Cube Final 2 4.06   5.95   6.28 4.06 6.93 5.38 6.18
 4x4x4 Cube Combined Final 3 53.19   1:02.80   1:00.15 1:19.68 53.19 1:09.34 58.90
 3x3x3 Blindfolded Final 4 5:01.28   DNF   DNF DNF 5:01.28
 3x3x3 One-Handed Final 12 38.11   38.60   38.46 DNF 38.68 38.65 38.11
       Rubik's Magic Final 2 1.00   1.03   1.00 1.06 1.03 1.16 1.00
First round 1 1.02   1.06   1.02 1.81 1.08 1.06 1.03
       Master Magic Final 2 2.72   3.11   2.80 4.93 2.72 2.77 3.75
First round 2 2.96   3.26   3.47 3.28 5.58 2.96 3.02
  Hong Kong Open 2009   (2009-7-18~19)
Hong Kong Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 33 15.96   DNF   DNF 16.34 16.84 DNF 15.96
First round 23 15.19   17.07   16.56 15.19 18.28 16.38 23.46
 2x2x2 Cube Final 11 2.96   6.97   5.75 8.96 8.71 6.44 2.96
First round 11 5.38   6.39   7.27 5.91 5.38 6.00 DNF
 4x4x4 Cube First round 10 1:00.41   1:14.88   1:07.43 1:00.41 1:08.86 1:37.88 1:28.36
 5x5x5 Cube Final 16 2:29.15   2:41.36   2:41.27 2:43.38 2:29.15 2:54.15 2:39.44
 3x3x3 Blindfolded Final 8 DNF   DNF   DNF DNF DNF
 3x3x3 One-Handed First round 20 30.88   36.34   36.58 30.88 34.72 37.71 DNF
       Rubik's Magic Final 14 0.93   2.32   2.90 3.03 3.05 1.02 0.93
First round 3 0.97   1.01   0.97 2.97 0.97 1.06 1.00
       Master Magic Final 3 2.59   2.96   3.83 2.71 3.31 2.86 2.59
First round 9 2.93   4.66   DNF 4.36 4.94 2.93 4.68
  Hong Kong Open 2008   (2008-7-27)
Hong Kong Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube First round 55 25.50     36.16 25.50 33.91
       Rubik's Magic Final 10 1.05   3.05   DNF 3.06 3.05 3.05 1.05
First round 1 1.05     1.05 DNF 3.25
       Master Magic Final 4 3.94   4.47   6.06 4.34 4.36 3.94 4.71