Chan Tak Chuen (陳德泉)

WCA ID Region Gender Competitions Gold Silver Bronze
2007CHUE01  Hong Kong Male 68 4 5 4

Asian Championship Podiums
Year Event Place Single Average Result Details
 2012 Rubik's Magic 1 1.03 1.06 1.06 1.07 1.92 1.04 1.03
History of Continental Records
Event Single Average Competition Date Round Result Details
       Rubik's Magic 0.97  Beijing Open 2007 2007-12-15 Final
1.58  Guangdong Open 2007 2007-10-1 Final 1.53 1.52 DNF 1.50 1.69
       Master Magic 2.69 3.35  Hong Kong Open 2008 2008-7-27 Final 3.25 3.25 3.72 3.56 2.69
History of National Records
Event Single Average Competition Date Round Result Details
 Rubik's Cube 13.81  Beijing Open 2007 2007-12-15 Final
16.27  Beijing Open 2007 2007-12-15 Second round
16.55 19.03  Guangdong Open 2007 2007-10-1 Second round 18.59 19.31 20.68 19.18 16.55
 2x2x2 Cube 10.47  Guangdong Open 2007 2007-10-1 Final 9.25 10.56 9.83 14.75 11.03
 3x3x3 One-Handed 17.63  Guangdong Open 2012 2012-8-18~19 Final
20.56  Hong Kong Open 2009 2009-7-18~19 Final
22.97 25.48  Shijiazhuang Open 2009 2009-3-15 Final 23.27 27.71 22.97 25.46 28.38
26.45  Shijiazhuang Open 2009 2009-3-15 First round 27.03 25.08 26.22 26.11 53.56
23.00 26.79  Guangdong Open 2008 2008-10-1 Final 27.02 30.38 23.00 28.71 24.65
29.03  Hong Kong Open 2008 2008-7-27 Final 30.61 31.15 27.36 29.13 25.20
27.61 31.93  Beijing Open 2007 2007-12-15 Combined Final 33.06 27.61 33.25 29.47 36.65
32.57 34.67  Guangdong Open 2007 2007-10-1 Final 34.48 33.77 35.77 42.17 32.57
 Rubik's Clock 9.29  China's 10th Anniversary 2017 2017-10-1~2 Combined First round 9.34 8.52 DNF 9.37 9.17
11.36 12.00  Hong Kong Spring Cube Day 2015 2015-5-16 Final 11.91 11.36 14.02 12.15 11.94
11.44 12.37  Guangzhou New Year's Cube Day 2015 2015-1-1 Combined Final 11.90 12.11 11.44 13.28 13.09
 Square-1 46.61 58.50  Beijing Open 2007 2007-12-15 Final 1:09.97 58.91 46.61
57.41 1:07.41  Guangdong Open 2007 2007-10-1 Final 57.41 1:09.06 1:15.75
       Rubik's Magic 1.50  Guangdong Open 2007 2007-10-1 Final
       Master Magic 2.74  Shenzhen Summer Open 2009 2009-8-22~23 First round 2.52 2.77 5.09 2.72 2.72
2.44  Hong Kong Open 2009 2009-7-18~19 Final
Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 41 3156 7897 11.20 12.76 5879 2344 31
 2x2x2 Cube 34 2036 6822 2.92 5.73 13678 4726 81
 4x4x4 Cube 19 862 2127 39.48 47.51 2698 1136 28
 5x5x5 Cube 43 1970 4962 1:46.17 1:59.95 5225 2076 44
 3x3x3 One-Handed

6

210 632 12.75 19.34 1781 730

9

2 3 3
 Rubik's Clock

4

118 317 7.82 9.27 272 101

2

1 2
 Square-1

10

256 921 15.36 18.86 698 194

7

1 1
  Rubik's Cube
Competition Round Place Best Average Result Details
 Shantou Open 2018 Second round 33 12.78   14.89   14.89 15.23 12.78 18.32 14.54
First round 40 13.23   16.16   16.42 18.20 23.04 13.85 13.23
 Zhongshan NxN Speedcubing 2018 Second round 50 14.48   15.06   19.14 15.67 14.48 14.49 15.02
First round 33 12.41   13.55   12.41 13.73 12.95 13.98 17.21
 WCA Asian Championship 2018 First round 214 13.57   14.76   17.80 15.06 13.57 13.60 15.63
 Shenzhen Open 2018 First round 100 13.38   14.59   16.28 13.88 15.18 14.71 13.38
 Huizhou Open 2018 Second round 22 11.70   12.76   12.93 11.95 13.41 11.70 15.14
First round 41 12.73   14.77   13.24 13.70 18.42 12.73 17.36
 Guangdong Open 2018 Second round 69 12.42   14.39   15.11 15.29 12.78 16.12 12.42
First round 100 12.36   15.99   14.90 30.58 18.19 14.89 12.36
 Cross-strait Cubing 2018 Second round 60 12.91   14.70   12.91 14.43 15.09 14.59 16.07
First round 36 12.84   13.15   13.34 13.25 12.84 18.96 12.87
 GDSY Open 2018 Second round 57 12.99   14.35   21.08 13.16 15.42 12.99 14.46
First round 65 14.31   15.37   15.43 15.24 15.45 15.94 14.31
 Shenzhen Open 2017 Second round 36 12.76   14.72   16.94 15.80 13.64 14.72 12.76
First round 46 13.65   16.21   16.61 18.44 13.65 17.14 14.88
 Zhongshan Open 2017 Semi Final 30 12.45   15.43   15.03 12.45 17.48 15.93 15.32
Second round 24 13.06   13.18   15.16 13.08 13.06 13.09 13.36
First round 38 11.79   16.29   11.79 14.17 17.62 17.08 20.42
 China's 10th Anniversary 2017 Second round 144 14.39   15.19   15.14 14.51 15.93 19.32 14.39
Combined First round 148 12.65   14.89   15.28 12.65 15.38 14.00 18.81
 Hong Kong Open 2017 First round 58 14.26   15.78   15.13 27.38 14.26 17.86 14.35
 Shantou Open 2017 Second round 61 14.57   15.71   18.15 16.50 15.87 14.57 14.76
First round 58 12.95   15.68   12.95 16.29 15.58 15.17 17.72
 Cross-strait 2017 Second round 76 12.56   16.14   16.80 17.63 19.19 13.98 12.56
First round 73 12.95   15.46   12.95 17.40 15.66 16.46 14.27
 World Championship 2017 First round 517 13.67   15.43   15.04 13.67 15.82 15.42 15.83
 Zhuhai Open 2017 Second round 39 12.16   15.57   13.58 18.00 12.16 15.14 19.30
First round 33 13.67   14.79   14.49 18.51 14.68 15.21 13.67
 Guangzhou SCUT 2017 Second round 38 11.20   16.41   15.61 20.95 11.20 16.98 16.65
First round 28 12.58   15.18   14.60 15.63 12.58 15.30 17.40
 Shenzhen New Year 2017 Second round 32 12.48   14.64   14.45 14.75 14.73 12.48 15.14
First round 48 14.69   16.76   17.42 15.15 19.84 17.70 14.69
 Taiwan Championship 2016 Second round 70 13.09   15.85   15.73 17.93 14.92 13.09 16.91
First round 46 13.27   13.69   14.71 13.27 13.75 13.69 13.63
 Asian Championship 2016 Second round 264 14.38   16.01   16.02 22.50 14.38 16.09 15.92
First round 230 13.56   15.11   16.02 15.61 13.70 13.56 17.16
 Arnold Classic Asia 2016 Second round 36 15.35   16.39   17.79 15.35 15.68 19.44 15.69
First round 45 16.92   18.28   18.84 17.93 20.60 18.06 16.92
 Cross-strait 2016 Second round 72 14.15   15.74   15.09 14.15 15.57 16.55 21.92
First round 73 14.02   16.15   19.22 14.02 20.97 15.13 14.10
 Huizhou Open 2016 Second round 33 14.59   16.25   17.18 14.59 17.02 16.94 14.79
First round 33 13.75   15.88   14.76 21.00 14.74 13.75 18.13
 Shenzhen New Year 2016 Second round 29 12.44   14.70   17.78 15.19 13.44 12.44 15.46
First round 36 15.03   15.97   18.40 15.67 15.04 17.19 15.03
 China Championship 2015 First round 169 13.64   15.16   14.49 13.64 17.57 15.26 15.74
 Hong Kong Summer 2015 Second round 19 13.98   14.58   14.41 19.52 15.03 14.29 13.98
First round 18 12.27   14.88   12.27 14.38 17.30 15.34 14.91
 Cross-strait 2015 First round 61 11.90   17.14   11.90 19.47 19.12 14.48 17.82
 Shantou Open 2015 Second round 27 14.19   15.16   14.47 14.19 17.26 16.08 14.93
First round 26 14.00   15.45   15.18 15.76 15.49 14.00 15.68
 Shenzhen Open 2015 Second round 41 15.19   17.52   18.63 16.57 21.31 15.19 17.37
First round 34 16.34   16.75   17.19 16.34 16.84 17.00 16.40
 Hong Kong Spring Cube Day 2015 Second round 9 14.00   16.33   17.53 16.63 14.00 15.09 17.28
First round 12 13.72   16.18   17.27 16.77 14.56 13.72 17.22
 Guangzhou More Fun Site 2015 First round 31 12.81   17.76   17.53 12.81 16.67 19.09 20.75
 Nanning Open 2015 Second round 7 14.59   16.10   14.59 20.29 16.01 15.90 16.39
First round 6 14.23   15.96   16.47 16.14 15.28 17.69 14.23
 Guangzhou New Year's Cube Day 2015 Final 28 13.46   15.93   13.46 15.30 28.08 15.72 16.78
 Guangdong Open 2014 Second round 42 13.75   16.14   13.75 29.41 16.86 14.18 17.38
First round 62 15.77   17.45   17.55 16.02 15.77 18.77 DNF
 Cross-strait 2014 Second round 45 14.33   16.37   14.33 17.91 16.55 14.64 DNF
First round 48 13.80   15.92   15.88 27.75 13.80 16.66 15.22
 Huizhou Open 2014 Second round 23 15.77   17.10   18.39 DNF 16.74 16.18 15.77
First round 19 13.26   14.84   13.26 14.74 15.44 15.49 14.34
 Guangzhou Wushan Open 2014 Second round 21 15.78   17.56   15.78 16.90 21.91 18.13 17.65
First round 19 15.04   16.61   18.20 15.04 18.20 15.05 16.57
 Guangzhou Cube Day 2014 Second round 21 14.58   15.51   15.71 15.97 16.09 14.85 14.58
First round 15 12.23   14.75   17.67 12.23 13.28 13.29 18.17
 Guangzhou Small Cubes 2014 First round 25 13.82   16.18   15.66 19.46 13.82 15.37 17.51
 Fuzhou Open 2013 Second round 18 15.01   17.13   15.85 15.01 17.77 17.76 19.42
First round 13 13.95   15.41   16.24 15.72 14.26 13.95 21.83
 Guangdong Open 2013 Second round 34 14.70   15.35   14.70 17.00 16.05 15.10 14.90
First round 46 14.74   15.58   16.45 17.44 15.20 15.08 14.74
 Shanghai Summer 2013 Second round 29 13.83   15.74   17.05 15.11 13.83 17.44 15.05
First round 31 12.43   15.84   17.65 16.13 13.75 12.43 18.52
 Guangzhou CCSA 2013 Combined First round 43 14.45   15.94   15.26 16.12 14.45 22.29 16.45
 Guangzhou SCAU 2013 Second round 15 14.65   18.24   18.78 16.67 14.65 19.27 27.07
First round 17 14.10   16.73   17.53 16.89 14.10 17.73 15.78
 Guangzhou 3x3 Day 2013 Second round 20 14.96   16.90   17.23 16.83 16.65 14.96 18.74
First round 26 16.42   18.00   18.21 19.04 19.44 16.42 16.74
 Asian Championship 2012 Second round 39 13.43   14.35   14.56 14.03 18.21 14.46 13.43
First round 64 14.95   15.88   16.60 14.95 15.53 24.06 15.51
 Guangdong Open 2012 First round 35 14.46   17.41   20.36 14.46 20.21 14.83 17.19
 Guangzhou Winter 2011 First round 13 13.52     15.91 15.75 13.52
 Guangzhou Summer Vacation 2011 Final 13 14.88   16.35   19.08 16.33 15.97 16.75 14.88
First round 12 12.88   14.53   14.94 26.02 14.75 12.88 13.91
 Shenzhen University 2011 Second round 11 13.00   14.01   18.21 14.53 13.06 13.00 14.44
First round 16 15.52   16.48   15.71 15.52 17.93 16.22 17.52
 Guangzhou Small Cubes 2010 Second round 16 16.06   17.18   16.06 18.27 16.25 17.02 22.90
First round 12 14.31   15.97   15.96 15.38 17.11 16.56 14.31
 Guangdong Open 2010 Second round 27 15.63   17.07   17.06 15.63 18.86 16.11 18.05
First round 31 15.63   17.04   17.19 15.63 16.18 21.96 17.75
 Hong Kong Open 2010 Second round 20 15.75   16.17   16.21 16.08 16.88 15.75 16.22
First round 24 14.15   16.86   17.65 16.27 16.66 17.90 14.15
 Hong Kong Cube Day 2010 First round 13 14.66   16.51   14.66 16.77 17.03 16.11 16.65
 Guangdong Open 2009 Final 20 14.80   16.77   18.91 14.81 18.33 14.80 17.18
Second round 21 14.83   16.26   16.13 16.94 14.83 15.72 18.88
First round 36 15.36   17.92   20.25 16.00 19.65 18.11 15.36
 Shenzhen Summer Open 2009 Second round 33 16.63   21.25   16.63 18.58 32.38 25.88 19.28
First round 17 13.80   16.37   15.22 18.90 15.00 13.80 19.15
 Macau Rubik's Open 2009 Second round 14 17.81   18.36   18.34 19.83 18.80 17.93 17.81
First round 13 15.94   18.23   15.94 18.41 19.08 17.21 20.66
 Hong Kong Open 2009 Second round 24 15.78   19.02   17.59 26.96 22.34 15.78 17.13
First round 35 17.36   18.90   20.59 18.19 21.66 17.91 17.36
 Shijiazhuang Open 2009 Final 7 15.94   18.07   18.78 18.25 17.18 15.94 25.40
Second round 4 16.03   17.08   16.03 17.53 16.53 17.18 18.27
First round 7 16.44   19.59   17.43 16.44 21.19 20.16 21.65
 Guangdong Open 2008 Second round 19 15.11   17.98   20.02 18.52 15.11 16.55 18.88
First round 22 18.88   20.70   20.31 19.50 24.16 22.28 18.88
 Hong Kong Open 2008 Final 7 15.68   21.09   20.21 15.68 21.96 22.65 21.11
Second round 7 17.75   18.21   17.97 19.88 18.52 17.75 18.15
First round 5 16.30     17.46 16.30 22.38
 Beijing Open 2007 Final 4 13.81   NR 20.13   21.72 13.81 18.55 20.13 30.00
Second round 4 16.27   NR 20.58   22.21 21.77 16.27 17.75 23.28
First round 15 23.34     23.34 24.56 24.86
 Guangdong Open 2007 Final 6 16.93   19.18   21.53 20.84 17.90 18.80 16.93
Second round 8 16.55   NR 19.03   NR 18.59 19.31 20.68 19.18 16.55
First round 9 20.40     23.58 25.11 20.40
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Shantou Open 2018 First round 29 3.97   6.36   6.45 6.39 3.97 6.25 8.40
 Zhongshan NxN Speedcubing 2018 First round 43 5.97   6.27   6.79 6.26 6.48 5.97 6.07
 WCA Asian Championship 2018 First round 200 5.35   8.05   5.39 8.64 10.88 10.11 5.35
 Shenzhen Open 2018 Combined First round 108 5.52   6.71   7.26 7.57 6.56 5.52 6.31
 Huizhou Open 2018 First round 32 4.71   6.17   6.03 4.71 6.38 6.10 14.57
 Guangdong Open 2018 Combined First round 63 4.80   6.64   14.46 7.14 5.30 7.48 4.80
 GDSY Open 2018 Combined First round 66 5.81   6.65   9.15 6.27 7.08 6.59 5.81
 Shenzhen Open 2017 First round 48 5.74   6.95   5.74 8.06 8.73 7.04 5.75
 Zhongshan Open 2017 Second round 58 5.31   7.65   10.60 10.76 5.75 6.59 5.31
First round 49 5.31   7.09   6.28 6.57 5.31 11.27 8.42
 China's 10th Anniversary 2017 Combined First round 144 4.69   6.74   12.28 4.69 5.77 7.20 7.26
 Shantou Open 2017 First round 79 6.21   8.07   6.21 8.00 6.75 DNF 9.46
 Cross-strait 2017 First round 44 3.93   5.73   6.09 10.88 4.64 6.47 3.93
 World Championship 2017 Combined First round 608 8.26     8.26 9.34
 Zhuhai Open 2017 Second round 26 5.54   7.37   6.96 5.54 9.85 6.97 8.17
Combined First round 24 3.94   5.74   11.09 5.37 5.89 3.94 5.96
 Cross-strait 2015 First round 66 6.91   9.43   6.91 10.88 9.05 14.36 8.36
 Cross-strait 2014 First round 43 6.53   7.21   7.40 6.53 11.15 7.11 7.13
 Guangzhou SCAU 2013 First round 15 5.36   8.05   9.25 6.69 5.36 8.52 8.95
 Asian Championship 2012 First round 47 2.92   6.45   8.82 7.79 3.21 2.92 8.36
 Guangdong Open 2012 Second round 18 4.96   6.71   4.96 6.27 6.16 10.16 7.71
First round 12 5.86   6.30   6.18 6.19 10.47 5.86 6.53
 Guangzhou Winter 2011 First round 19 6.09   7.49   6.09 6.78 8.61 9.46 7.08
 Guangzhou Summer Vacation 2011 First round 19 5.41   7.32   8.36 5.41 17.84 6.47 7.13
 Shenzhen University 2011 Final 15 6.77   7.14   7.05 7.00 7.36 7.46 6.77
First round 11 4.83   6.10   4.83 6.69 7.21 5.21 6.40
 Guangzhou Small Cubes 2010 Final 9 5.25   6.21   5.25 6.58 5.93 8.08 6.11
First round 12 6.11   8.04   8.02 6.11 7.93 8.18 12.02
 Guangdong Open 2010 First round 32 5.72   7.04   7.69 7.56 7.11 5.72 6.44
 Hong Kong Open 2010 First round 25 6.06   8.28   6.33 9.05 9.94 6.06 9.46
 Hong Kong Cube Day 2010 Final 11 3.59   6.85   5.43 3.59 9.63 5.50 9.75
First round 11 5.00   6.41   6.44 6.09 6.69 6.88 5.00
 Guangdong Open 2009 Final 17 6.61   7.37   7.21 6.61 7.06 10.28 7.83
First round 17 4.93   7.18   7.28 9.58 4.93 7.08 7.19
 Shenzhen Summer Open 2009 Final 8 6.22   6.66   6.33 6.80 6.22 15.19 6.84
First round 13 5.30   6.75   7.08 7.08 5.30 7.61 6.08
 Macau Rubik's Open 2009 Final 8 6.65   7.26   7.61 7.41 6.75 8.08 6.65
 Hong Kong Open 2009 First round 35 5.13   9.91   14.19 6.97 DNF 5.13 8.56
 Shijiazhuang Open 2009 Final 7 7.90   9.51   7.90 10.58 8.97 15.84 8.97
First round 4 5.18   8.83   5.18 11.25 9.15 9.03 8.31
 Guangdong Open 2008 Final 11 3.97   6.77   7.40 3.97 6.97 6.66 6.69
 Hong Kong Open 2008 Final 5 6.44   7.72   7.02 6.44 8.78 11.30 7.36
 Beijing Open 2007 Final 6 8.53   12.17   8.53 13.70 12.59 10.22 26.91
 Guangdong Open 2007 Final 6 9.25   10.47   NR 9.25 10.56 9.83 14.75 11.03
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Shantou Open 2018 Combined First round 16 40.15   48.39   49.18 53.27 51.15 44.84 40.15
 Zhongshan NxN Speedcubing 2018 Combined First round 39 41.93   55.89   58.02 41.93 52.59 57.05 1:04.75
 WCA Asian Championship 2018 First round 146 44.81   51.11   49.10 49.17 55.07 44.81 1:02.40
 Shenzhen Open 2018 Combined First round 45 45.00   49.15   53.86 52.09 47.53 45.00 47.84
 Huizhou Open 2018 Combined First round 20 39.48   47.51   51.03 47.75 46.55 39.48 48.22
 Guangdong Open 2018 Second round 40 52.68   56.06   52.98 56.85 52.68 1:01.78 58.36
Combined First round 45 52.47   56.32   52.47 55.43 1:09.17 55.71 57.81
 Cross-strait Cubing 2018 Combined First round 42 46.34   55.17   58.51 53.76 53.24 1:01.00 46.34
 GDSY Open 2018 Combined First round 42 46.79   54.29   53.93 56.31 52.62 46.79 58.49
 China's 10th Anniversary 2017 Combined First round 60 46.55   51.88   53.45 46.55 50.72 51.46 59.85
 Hong Kong Open 2017 Combined First round 28 47.55   53.02   1:03.97 49.96 56.67 47.55 52.44
 Shantou Open 2017 Combined First round 31 44.88   51.96   54.25 56.29 47.57 54.05 44.88
 Cross-strait 2017 Combined First round 50 47.68   52.56   54.41 51.97 58.92 47.68 51.29
 World Championship 2017 First round 309 41.53   55.07   59.72 52.02 41.53 55.94 57.24
 Zhuhai Open 2017 Combined First round 19 45.70   53.22   51.36 57.80 52.74 55.56 45.70
 Hong Kong Cube Day 2017 Combined Final 38 1:00.35     1:00.35 1:12.21
 Taiwan Championship 2016 Combined First round 42 48.66   54.34   56.52 52.15 54.36 1:12.75 48.66
 Asian Championship 2016 Second round 104 51.88   57.24   58.18 51.88 1:00.34 1:01.80 53.20
Combined First round 84 50.49   51.92   51.26 54.00 52.81 51.69 50.49
 Arnold Classic Asia 2016 Second round 17 50.38   54.75   52.16 54.92 57.17 57.78 50.38
Combined First round 17 51.38   55.40   1:03.54 53.73 55.17 57.29 51.38
 Cross-strait 2016 Combined First round 39 53.45   55.59   54.81 53.58 58.38 1:05.01 53.45
 Huizhou Open 2016 Combined Final 21 50.39   54.36   55.00 1:02.32 56.11 51.96 50.39
 China Championship 2015 Combined First round 104 49.97   1:03.60   49.97 1:07.46 1:06.68 1:01.59 1:02.54
 Hong Kong Summer 2015 Combined First round 14 53.83   57.66   53.83 1:06.87 56.32 58.56 58.11
 Cross-strait 2015 Combined First round 35 51.55   57.31   59.07 52.94 51.55 1:03.14 59.92
 Shantou Open 2015 Combined First round 23 43.40   56.46   57.75 43.40 57.94 1:05.81 53.68
 Shenzhen Open 2015 Combined Final 21 49.90   56.99   1:03.61 57.89 52.70 49.90 1:00.38
 Hong Kong Spring Cube Day 2015 Combined First round 9 58.16   1:12.03   1:20.15 1:08.71 58.16 1:07.22 1:48.46
 Back To Cubing Hong Kong 2015 Combined Final 15 52.59   58.08   53.21 1:01.25 59.77 1:01.44 52.59
 Nanning Open 2015 Final 5 55.65   59.31   1:00.47 55.65 55.88 1:01.59 1:08.22
First round 5 51.59   54.65   1:00.38 51.59 53.27 58.47 52.20
 Guangzhou Big Cubes 2014 Combined First round 18 48.12   57.56   1:08.16 59.29 1:00.55 52.84 48.12
 Guangdong Open 2014 Combined First round 37 55.40     1:06.20 55.40
 Cross-strait 2014 Combined First round 51 1:16.71     1:16.71 1:19.22
 Huizhou Open 2014 Combined First round 28 1:18.99     1:24.21 1:18.99
 Guangzhou Cube Day 2014 Combined First round 28 1:21.65     1:21.65 1:25.89
 Fuzhou Open 2013 Combined Final 15 1:04.61   1:17.38   1:29.75 1:41.63 1:15.77 1:06.63 1:04.61
 Guangzhou SCAU 2013 Final 11 1:00.78   1:13.90   1:28.83 1:07.43 1:15.40 1:18.86 1:00.78
 Asian Championship 2012 First round 60 1:07.48   1:11.02   1:11.29 1:07.48 1:07.76 1:18.11 1:14.01
 Guangdong Open 2012 First round 25 1:03.90   1:15.72   1:03.90 1:08.43 DNF 1:12.69 1:26.03
 Guangzhou Winter 2011 Final 11 1:03.61   1:08.16   1:20.11 1:03.61 1:03.66 1:16.56 1:04.25
 Shenzhen University 2011 Final 12 1:06.91   1:23.22   1:41.78 1:06.91 1:20.91 1:06.97 DNF
First round 12 57.58   1:07.70   1:12.68 57.58 1:12.18 1:04.08 1:06.84
 Guangdong Open 2010 Combined First round 21 1:04.78   1:11.79   1:09.77 1:04.78 1:24.46 1:08.43 1:17.18
 Hong Kong Open 2010 First round 18 1:04.44   1:11.62   1:14.31 1:13.77 1:13.46 1:04.44 1:07.63
 Hong Kong Cube Day 2010 Final 9 59.63   1:06.42   1:07.40 59.63 1:23.81 1:07.97 1:03.90
First round 9 59.66   1:04.25   1:00.38 1:08.00 1:07.80 59.66 1:04.56
 Guangdong Open 2009 Final 7 1:01.36   1:05.59   1:14.13 1:12.30 1:01.36 1:02.40 1:02.08
First round 12 59.46   1:10.23   1:17.55 59.46 1:05.15 1:08.00 1:19.68
 Shenzhen Summer Open 2009 Final 9 1:00.08   1:10.49   1:12.44 1:12.58 1:09.02 1:00.08 1:10.02
First round 10 1:00.75   1:10.45   1:02.22 1:14.50 1:14.63 1:16.18 1:00.75
 Macau Rubik's Open 2009 Combined Final 8 1:07.22   1:11.43   1:07.22 1:16.15 1:08.06 1:12.21 1:14.02
 Hong Kong Open 2009 First round 11 1:01.19   1:15.12   1:18.63 1:01.19 1:11.94 1:14.80 1:26.68
 Shijiazhuang Open 2009 Combined Final 6 1:15.38   1:33.07   1:34.44 1:33.36 1:37.65 1:31.41 1:15.38
 Guangdong Open 2008 Combined Final 18 1:37.21     1:37.21 1:54.59
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Zhongshan NxN Speedcubing 2018 Combined First round 36 1:54.10     2:11.63 1:54.10
 WCA Asian Championship 2018 First round 137 1:49.16   2:02.28   2:17.46 1:49.16 1:55.68 2:07.03 2:04.14
 Shenzhen Open 2018 Combined First round 57 1:57.45     DNF 1:57.45
 Guangdong Open 2018 Combined First round 34 1:53.67     1:53.67 2:28.57
 Cross-strait Cubing 2018 Combined First round 44 1:52.17     1:52.17 2:32.35
 GDSY Open 2018 Combined First round 42 2:01.65     2:01.65 2:03.76
 China's 10th Anniversary 2017 Combined First round 67 1:46.17     1:48.52 1:46.17
 Cross-strait 2017 Combined First round 60 1:48.30   2:00.59   2:11.89 1:48.30 2:02.67 1:49.24 2:09.85
 World Championship 2017 First round 309 1:51.64   2:01.06   2:07.76 1:53.98 1:51.64 2:02.05 2:07.15
 Zhuhai Open 2017 Combined First round 28 2:16.08     2:16.08 2:28.79
 Guangzhou SCUT 2017 Combined First round 22 1:58.86     1:58.86 2:01.36
 Taiwan Championship 2016 Combined First round 50 1:50.72   1:59.95   1:51.42 2:03.91 2:04.53 2:08.72 1:50.72
 Shenzhen Summer Open 2009 First round 21 2:53.81   3:14.60   3:28.53 3:15.53 3:16.15 2:53.81 3:12.13
 Shijiazhuang Open 2009 Combined Final 5 3:00.36     3:13.72 3:00.36
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Shantou Open 2018 Final 7 16.89   19.51   19.33 24.47 22.15 17.06 16.89
First round 6 18.44   19.81   20.63 19.42 18.44 19.37 22.79
 Zhongshan NxN Speedcubing 2018 Combined First round 21 17.00   21.40   22.52 17.00 20.37 24.24 21.30
 WCA Asian Championship 2018 First round 60 18.19   19.34   19.30 32.05 18.19 20.50 18.21
 Shenzhen Open 2018 Combined First round 21 18.74   20.50   20.13 18.74 20.35 21.01 21.81
 Huizhou Open 2018 Combined First round 20 19.76   22.62   19.76 30.54 19.77 26.38 21.71
 Guangdong Open 2018 Second round 32 20.70   23.96   22.45 25.22 20.70 24.22 25.64
Combined First round 28 19.76   21.95   22.20 19.76 20.87 25.14 22.77
 Cross-strait Cubing 2018 Combined First round 22 20.45   22.33   21.71 20.45 27.93 24.04 21.25
 GDSY Open 2018 Final 15 19.28   23.21   22.32 25.78 19.28 21.53 26.17
Combined First round 10 18.37   20.02   21.40 20.52 18.57 20.97 18.37
 Shenzhen Open 2017 Combined First round 14 16.12   21.19   22.00 21.91 19.67 16.12 23.04
 China's 10th Anniversary 2017 Second round 38 17.97   20.49   17.97 19.82 21.74 19.91 23.59
Combined First round 45 19.59   21.64   21.04 23.15 22.16 19.59 21.71
 Shantou Open 2017 Final 14 18.04   21.49   26.16 22.71 18.04 23.71 18.04
Combined First round 14 19.34   21.16   19.98 19.34 22.24 22.87 21.27
 Cross-strait 2017 Combined First round 21 18.83   21.30   18.83 22.71 20.03 21.15 25.06
 World Championship 2017 First round 342 23.36   27.10   29.53 28.39 23.36 24.01 28.89
 Hong Kong Side Event Day 2017 Combined First round 18 21.03   24.29   26.60 24.87 21.03 50.26 21.41
 Zhuhai Open 2017 Combined First round 22 24.58   26.66   27.33 27.07 27.02 25.89 24.58
 Hong Kong Cube Day 2017 Combined Final 9 15.52   20.34   22.75 19.74 15.52 19.73 21.56
 Shenzhen New Year 2017 Combined First round 11 21.00   22.09   21.96 22.65 23.90 21.00 21.67
 Taiwan Championship 2016 Second round 19 22.16   23.06   22.33 34.05 24.44 22.16 22.40
Combined First round 21 19.93   23.67   23.71 24.96 19.93 23.91 23.38
 Asian Championship 2016 Second round 73 18.81   21.46   18.81 21.40 22.00 20.97 27.76
Combined First round 94 12.75   22.41   22.18 23.05 31.97 12.75 22.00
 Arnold Classic Asia 2016 Final 8 21.18   23.06   24.83 DNF 21.29 21.18 23.06
Second round 7 19.39   22.23   31.86 22.43 22.50 19.39 21.75
First round 7 20.14   21.49   28.74 20.42 21.93 20.14 22.11
 Cross-strait 2016 Second round 36 23.17   25.77   27.45 26.71 25.36 25.23 23.17
Combined First round 25 20.03   21.34   21.38 26.54 20.26 20.03 22.39
 Huizhou Open 2016 Combined Final 14 19.94   22.36   24.61 22.05 26.18 20.41 19.94
 Shenzhen New Year 2016 Final 9 20.13   21.31   21.11 21.29 26.10 20.13 21.54
Combined First round 10 19.63   23.01   21.46 24.12 23.72 23.84 19.63
 China Championship 2015 Combined First round 68 20.27   23.86   DNF 20.70 25.19 20.27 25.69
 Hong Kong Summer 2015 Final 6 19.27   22.12   22.69 19.27 21.46 22.22 26.15
First round 8 18.86   22.80   18.86 23.59 26.96 24.27 20.55
 Cross-strait 2015 Final 9 16.84   21.05   24.91 18.00 16.84 20.25 31.94
Combined First round 12 17.66   21.12   23.40 45.91 18.11 21.84 17.66
 Shantou Open 2015 Combined First round 15 20.62   23.60   24.56 20.62 24.31 25.53 21.92
 Shenzhen Open 2015 Combined Final 7 21.27   21.62   24.90 22.01 21.53 21.27 21.32
 Hong Kong Spring Cube Day 2015 Final 4 19.06   22.32   22.93 21.08 22.94 27.71 19.06
First round 5 22.71   23.95   25.66 23.09 26.09 22.71 23.09
 Guangzhou More Fun Site 2015 Final 6 15.58   21.33   21.35 21.54 15.58 24.48 21.11
 Back To Cubing Hong Kong 2015 Final 4 19.02   22.40   22.97 24.27 24.56 19.02 19.97
 Nanning Open 2015 Final 4 21.33   23.87   24.80 21.55 26.40 25.25 21.33
First round 3 20.19   22.02   22.72 25.49 20.19 20.34 23.00
 Guangzhou New Year's Cube Day 2015 Final 13 23.46   24.63   23.46 23.84 24.41 33.78 25.63
 Guangdong Open 2014 Second round 16 22.69   23.76   22.69 23.42 23.26 24.60 30.13
Combined First round 14 19.11   22.23   22.02 24.61 24.34 20.34 19.11
 Cross-strait 2014 Second round 33 20.75   25.23   27.92 23.45 25.01 27.22 20.75
Combined First round 30 20.11   23.99   20.11 25.24 24.97 26.04 21.77
 Huizhou Open 2014 Final 7 21.48   22.86   21.48 25.29 22.82 24.03 21.74
Combined First round 8 19.20   21.50   21.84 21.82 25.54 19.20 20.84
 Guangzhou Cube Day 2014 Final 8 21.40   22.87   27.60 25.36 21.67 21.40 21.58
Combined First round 7 18.07   23.19   23.01 23.79 18.07 25.49 22.78
 Guangzhou Small Cubes 2014 Final 7 22.07   22.34   22.07 27.69 22.50 22.21 22.30
First round 6 20.05   23.57   24.90 22.32 20.05 23.50 25.57
 Fuzhou Open 2013 Final 6 18.66   22.17   26.47 21.20 21.90 18.66 23.41
First round 5 20.35   22.63   22.70 20.35 21.83 23.36 30.82
 Guangdong Open 2013 Second round 13 21.03   23.27   23.85 24.32 21.03 27.90 21.63
Combined First round 5 18.62   19.94   20.75 19.07 19.99 18.62 21.16
 Guangzhou CCSA 2013 Combined First round 16 17.84   22.35   22.52 23.81 22.21 17.84 22.31
 Guangzhou SCAU 2013 Final 4 19.44   21.44   26.05 21.74 19.44 21.21 21.38
First round 4 19.97   22.87   19.97 22.26 25.82 25.05 21.30
 Guangzhou 3x3 Day 2013 Final 7 18.63   22.80   18.63 23.75 20.87 23.78 25.86
First round 7 19.95   23.02   21.87 22.72 19.95 29.69 24.46
 Asian Championship 2012 Second round 19 19.47   21.72   20.95 23.71 19.47 25.18 20.50
First round 25 19.47   23.85   25.84 22.58 24.71 24.25 19.47
 Guangdong Open 2012 Final 8 17.63   NR 22.89   23.78 21.93 23.21 23.52 17.63
First round 7 19.40   22.10   19.40 20.59 24.47 21.25 26.25
 Guangzhou Summer Vacation 2011 Final 6 20.71   22.69   23.16 23.00 25.94 21.91 20.71
 Guangzhou Haizhu 2011 Final 3 19.94   23.39   28.33 19.94 22.58 22.30 25.30
First round 3 18.77   21.86   20.16 26.55 20.30 25.11 18.77
 Guangzhou Small Cubes 2010 Final 4 20.55   23.71   24.61 20.55 26.03 24.96 21.56
Second round 4 22.40   23.87   25.61 23.06 33.88 22.93 22.40
First round 3 21.55   23.02   24.59 23.81 21.55 22.25 23.00
 Guangdong Open 2010 Final 5 23.55   26.46   29.97 27.43 25.38 26.58 23.55
Combined First round 4 19.55   23.98   26.75 23.96 19.55 25.56 22.41
 Hong Kong Open 2010 Final 9 21.80   25.93   30.75 26.47 21.80 28.83 22.50
Second round 11 22.40   27.11   28.15 26.09 31.38 22.40 27.09
First round 9 21.94   25.62   24.40 26.69 21.94 28.91 25.78
 Hong Kong Cube Day 2010 Final 3 20.84   27.42   28.86 28.28 26.53 20.84 27.44
First round 3 22.69   25.93   28.55 25.19 22.69 24.44 28.15
 Guangdong Open 2009 Final 6 23.00   27.53   23.00 26.81 27.38 30.22 28.40
First round 4 22.44   25.29   22.44 27.81 24.16 25.33 26.38
 Shenzhen Summer Open 2009 Final 4 22.03   27.93   32.18 25.00 30.96 27.83 22.03
First round 4 23.71   25.75   26.02 23.71 29.61 26.13 25.09
 Macau Rubik's Open 2009 Final 1 24.44   26.31   27.30 26.59 24.44 26.93 25.41
 Hong Kong Open 2009 Final 6 20.56   NR 29.24   29.97 28.11 29.65 32.43 20.56
First round 3 24.50   27.11   24.50 27.27 24.71 29.36 30.46
 Shijiazhuang Open 2009 Final 2 22.97   NR 25.48   NR 23.27 27.71 22.97 25.46 28.38
First round 2 25.08   26.45   NR 27.03 25.08 26.22 26.11 53.56
 Guangdong Open 2008 Final 2 23.00   NR 26.79   NR 27.02 30.38 23.00 28.71 24.65
 Hong Kong Open 2008 Final 1 25.20   29.03   NR 30.61 31.15 27.36 29.13 25.20
 Beijing Open 2007 Combined Final 2 27.61   NR 31.93   NR 33.06 27.61 33.25 29.47 36.65
 Guangdong Open 2007 Final 3 32.57   NR 34.67   NR 34.48 33.77 35.77 42.17 32.57
  Rubik's Clock
Competition Round Place Best Average Result Details
 WCA Asian Championship 2018 First round 19 9.16   9.91   11.24 9.39 9.65 10.69 9.16
 Shenzhen Open 2018 Final 5 9.18   10.49   10.28 9.18 DNF 10.60 10.60
Combined First round 5 8.39   9.48   8.39 8.58 9.23 11.01 10.62
 Guangdong Open 2018 Final 6 8.28   10.52   10.70 9.78 DNF 8.28 11.08
Combined First round 2 8.69   9.27   9.61 10.19 9.47 8.69 8.74
 Cross-strait Cubing 2018 Final 6 7.82   9.92   11.28 7.82 8.70 9.77 12.52
First round 7 9.92   11.35   9.92 11.77 11.33 DNF 10.96
 China's 10th Anniversary 2017 Final 9 8.18   10.29   8.60 14.14 9.73 12.55 8.18
Combined First round 7 8.52   9.29   NR 9.34 8.52 DNF 9.37 9.17
 Hong Kong Open 2017 Final 12 8.33   DNF   8.33 16.05 DNF 9.12 DNF
 Cross-strait 2017 Final 4 10.39   11.56   10.81 10.39 11.78 16.69 12.10
Combined First round 3 9.84   10.35   11.05 DNF 9.89 10.11 9.84
 World Championship 2017 First round 41 8.94   11.13   14.73 8.94 17.28 9.34 9.33
 Hong Kong Side Event Day 2017 Final 5 9.61   12.81   15.57 10.78 DNF 12.09 9.61
 Zhuhai Open 2017 Final 6 10.82   DNF   10.82 DNF 34.75 DNF 11.60
Combined First round 4 9.88   11.23   10.11 10.69 12.90 DNF 9.88
 Guangzhou SCUT 2017 Combined Final 4 10.80   12.28   14.63 11.08 11.85 10.80 13.90
 Hong Kong Cube Day 2017 Final 6 11.28   14.82   16.79 20.22 11.28 12.09 15.59
 Shenzhen New Year 2017 Combined Final 7 11.31   14.25   14.39 DNF 11.31 16.46 11.89
 Taiwan Championship 2016 Combined First round 9 10.54   11.88   10.54 13.22 12.73 12.10 10.82
 Asian Championship 2016 Combined First round 20 11.18   13.00   12.85 11.18 14.01 DNF 12.14
 Arnold Classic Asia 2016 Final 5 12.03   13.49   15.26 12.24 12.03 33.49 12.96
 Cross-strait 2016 Combined Final 11 10.94   14.57   DNF 18.32 12.88 12.51 10.94
 Huizhou Open 2016 Combined Final 6 12.15   15.00   17.31 13.88 DNF 13.80 12.15
 China Championship 2015 Combined First round 15 11.33   13.08   12.95 14.74 11.54 DNF 11.33
 Hong Kong Summer 2015 Final 2 11.78   13.25   12.53 13.63 DNF 11.78 13.58
 Cross-strait 2015 Final 6 11.34   12.10   16.14 12.80 11.84 11.66 11.34
 Shantou Open 2015 Final 4 11.86   13.30   15.50 14.08 11.86 12.94 12.88
 Hong Kong Spring Cube Day 2015 Final 2 11.36   NR 12.00   NR 11.91 11.36 14.02 12.15 11.94
 Back To Cubing Hong Kong 2015 Final 1 12.47   13.81   12.47 12.97 14.91 13.56 DNF
 Guangzhou New Year's Cube Day 2015 Combined Final 4 11.44   NR 12.37   NR 11.90 12.11 11.44 13.28 13.09
 Guangzhou Big Cubes 2014 Final 11 14.94   DNF   DNF 25.77 14.94 DNF DNF
 Guangdong Open 2014 Combined Final 9 19.54   29.94   DNF 19.54 41.05 24.04 24.72
 Cross-strait 2014 Final 9 19.26   28.68   20.13 DNF 22.72 19.26 43.20
 Guangzhou Wushan Open 2014 Combined Final 5 20.42   21.95   23.08 22.47 22.89 20.50 20.42
  Square-1
Competition Round Place Best Average Result Details
 Shantou Open 2018 Final 3 15.48   21.38   15.48 22.53 21.88 19.72 25.23
 WCA Asian Championship 2018 First round 30 18.02   19.13   19.27 19.51 18.02 20.91 18.62
 Shenzhen Open 2018 Combined First round 16 17.68   20.94   23.28 17.68 21.03 19.49 22.29
 Huizhou Open 2018 Combined Final 6 15.78   18.86   15.78 18.15 20.73 21.30 17.71
 Guangdong Open 2018 Final 8 21.67   25.69   21.67 31.38 23.04 26.95 27.08
Combined First round 7 18.28   21.37   25.18 18.28 21.69 19.97 22.46
 Cross-strait Cubing 2018 Final 12 22.58   25.32   22.58 27.74 25.01 26.60 24.36
Combined First round 12 15.51   20.35   20.97 15.51 20.29 19.80 26.16
 GDSY Open 2018 Final 9 22.67   26.49   26.11 26.70 22.67 26.65 27.72
Combined First round 7 17.50   23.01   25.45 48.11 21.34 17.50 22.25
 Shenzhen Open 2017 Combined Final 6 16.40   21.57   20.35 21.78 22.58 16.40 22.66
 China's 10th Anniversary 2017 Final 17 19.36   23.41   24.20 26.88 19.36 21.90 24.14
Combined First round 14 15.36   19.48   18.96 21.50 21.78 17.99 15.36
 Hong Kong Open 2017 Combined Final 10 17.09   23.30   17.09 23.83 26.03 21.73 24.33
 Shantou Open 2017 Combined Final 12 16.38   19.59   22.23 18.87 16.38 25.45 17.66
 Cross-strait 2017 Final 10 21.48   23.32   22.35 21.48 24.30 23.32 DNF
Combined First round 8 19.31   23.95   19.31 23.55 28.76 19.53 36.44
 World Championship 2017 First round 112 18.42   24.47   40.49 21.97 18.42 29.63 21.81
 Hong Kong Side Event Day 2017 Final 7 21.85   27.16   25.51 29.76 26.49 21.85 29.49
 Zhuhai Open 2017 Final 7 19.06   22.70   22.86 20.72 24.51 19.06 26.80
Combined First round 7 22.74   26.17   27.64 29.63 24.40 26.47 22.74
 Guangzhou SCUT 2017 Combined First round 9 23.50   26.59   24.72 27.47 23.50 27.57 28.14
 Hong Kong Cube Day 2017 Final 8 17.39   29.06   37.18 23.01 32.47 17.39 31.69
 Shenzhen New Year 2017 Combined Final 13 25.80   31.07   25.80 30.65 29.51 37.14 33.05
 Taiwan Championship 2016 Combined First round 19 31.46   38.55   31.79 49.22 37.65 46.21 31.46
 Cross-strait 2015 Combined Final 14 58.82     1:05.80 58.82
 Guangzhou New Year's Cube Day 2015 Final 13 32.71   45.56   40.11 32.71 1:32.50 58.75 37.83
 Huizhou Open 2014 Combined Final 8 33.83   46.75   44.67 33.83 1:31.02 43.16 52.42
 Guangzhou Wushan Open 2014 Combined First round 7 31.84   46.97   31.84 38.19 53.50 1:01.06 49.21
 Guangzhou SCAU 2013 Final 8 33.72   44.20   33.72 46.03 58.04 43.65 42.92
 Asian Championship 2012 First round 12 39.54   42.57   46.69 39.54 40.97 40.04 57.72
 Guangdong Open 2012 First round 7 36.75   56.19   1:06.16 41.97 1:04.02 36.75 1:02.58
 Guangzhou Summer Vacation 2011 Final 7 32.08   53.12   1:05.93 1:01.58 50.15 32.08 47.63
 Shenzhen University 2011 Final 7 30.08   41.32   57.28 44.78 39.61 30.08 39.58
 Guangdong Open 2010 Combined First round 8 27.18   43.16   39.65 1:18.40 27.18 41.55 48.28
 Hong Kong Open 2010 Final 6 29.18   45.70   29.18 34.97 47.16 54.97 58.15
 Guangdong Open 2009 First round 13 36.91   46.25   1:05.13 55.75 36.91 44.08 38.91
 Shenzhen Summer Open 2009 First round 11 47.94   1:12.13   1:17.86 1:30.33 DNF 47.94 48.21
 Guangdong Open 2008 Final 17 48.28   1:12.16   1:13.63 48.28 1:34.56
 Beijing Open 2007 Final 1 46.61   NR 58.50   NR 1:09.97 58.91 46.61
 Guangdong Open 2007 Final 4 57.41   NR 1:07.41   NR 57.41 1:09.06 1:15.75
        Rubik's Magic
Competition Round Place Best Average Result Details
 Asian Championship 2012 Final 1 1.03   1.06   1.06 1.07 1.92 1.04 1.03
First round 9 1.06   1.54   1.20 1.10 1.06 3.52 2.33
 Guangdong Open 2012 Final 1 1.02   1.09   1.71 1.09 1.03 1.16 1.02
First round 6 1.09   1.68   2.21 1.28 1.72 1.09 2.05
 Guangzhou Winter 2011 Final 5 1.22   2.04   DNF 2.27 1.66 2.18 1.22
 Guangzhou Summer Vacation 2011 Final 15 1.03   2.75   1.03 DNF 3.06 3.06 2.13
 Guangzhou Small Cubes 2010 Final 1 1.03   1.43   1.03 3.66 1.06 2.18 1.05
First round 1 1.02   1.27   1.65 1.15 2.44 1.02 1.02
 Guangdong Open 2010 Final 5 1.41   2.12   2.05 DNF 2.72 1.59 1.41
First round 2 0.97   1.21   1.05 0.97 2.83 1.02 1.56
 Hong Kong Open 2010 Final 5 1.00   1.92   3.19 DNF 1.02 1.00 1.55
First round 12 1.15   1.76   9.13 2.00 1.15 1.21 2.08
 Hong Kong Cube Day 2010 First round 13 1.06   2.74   3.38 1.09 7.13 1.06 3.75
 Guangdong Open 2009 Final 4 0.96   1.19   0.96 0.99 DNF 1.06 1.52
First round 2 1.02   1.05   1.05 1.06 1.05 1.02 1.56
 Shenzhen Summer Open 2009 First round 13 1.02   2.79   1.56 2.19 4.61 DNF 1.02
 Macau Rubik's Open 2009 First round 18 1.13   2.48   1.13 2.22 2.90 DNF 2.31
 Hong Kong Open 2009 Final 8 1.08   1.90   1.96 3.09 1.47 1.08 2.28
First round 19 1.09   2.11   2.22 1.09 1.96 2.84 2.16
 Shijiazhuang Open 2009 Final 14 1.13   DNF   1.13 1.19 DNF 2.03 DNF
 Guangdong Open 2008 Final 10 1.52   2.26   4.27 1.59 1.52 2.97 2.22
First round 5 1.00   1.37   1.56 1.00 1.00 1.55 DNF
 Hong Kong Open 2008 First round 28 3.08     3.47 6.59 3.08
 Beijing Open 2007 Final 3 0.97   AsR 1.47   2.15 1.13 DNF 1.13 0.97
 Guangdong Open 2007 Final 2 1.50   NR 1.58   AsR 1.53 1.52 DNF 1.50 1.69
        Master Magic
Competition Round Place Best Average Result Details
 Asian Championship 2012 Final 6 2.88   3.30   2.88 3.09 3.48 4.84 3.34
First round 3 2.77   3.14   3.31 3.30 2.77 4.21 2.81
 Guangdong Open 2012 Final 5 2.80   4.52   3.08 2.80 3.40 11.86 7.09
First round 4 2.68   4.31   4.44 2.68 2.88 13.22 5.61
 Guangzhou Summer Vacation 2011 Final 2 3.00   3.30   3.18 3.65 3.91 3.00 3.06
 Guangzhou Haizhu 2011 Final 1 2.65   2.97   2.66 5.15 2.68 3.58 2.65
 Guangdong Open 2010 Final 2 2.84   3.00   2.97 2.84 3.06 4.46 2.97
 Hong Kong Open 2010 First round 13 2.56   4.60   DNF 5.93 3.30 4.56 2.56
 Hong Kong Cube Day 2010 Final 5 2.69   3.29   2.69 2.90 4.33 3.38 3.58
First round 5 2.59   3.62   4.00 4.27 4.06 2.59 2.80
 Guangdong Open 2009 Final 2 2.53   3.23   3.78 2.77 3.15 2.53 5.56
First round 5 2.77   3.69   4.63 4.91 3.53 2.90 2.77
 Shenzhen Summer Open 2009 Final 3 2.90   3.40   2.94 3.38 2.90 3.88 4.69
First round 1 2.52   2.74   NR 2.52 2.77 5.09 2.72 2.72
 Macau Rubik's Open 2009 Final 1 2.59   3.02   2.59 2.65 3.50 3.80 2.91
First round 6 2.91   3.90   2.91 5.00 4.00 3.72 3.97
 Hong Kong Open 2009 Final 2 2.44   NR 2.95   2.44 5.08 3.02 2.69 3.13
First round 3 2.68   3.39   4.31 3.16 4.91 2.71 2.68
 Shijiazhuang Open 2009 Final 3 3.22   3.97   3.91 3.34 3.22 5.05 4.65
 Guangdong Open 2008 Final 2 2.75   3.37   2.75 6.19 3.40 3.47 3.25
 Hong Kong Open 2008 Final 1 2.69   AsR 3.35   AsR 3.25 3.25 3.72 3.56 2.69
  Shantou Open 2018   (2018-10-28)
Shantou Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 33 12.78   14.89   14.89 15.23 12.78 18.32 14.54
First round 40 13.23   16.16   16.42 18.20 23.04 13.85 13.23
 2x2x2 Cube First round 29 3.97   6.36   6.45 6.39 3.97 6.25 8.40
 4x4x4 Cube Combined First round 16 40.15   48.39   49.18 53.27 51.15 44.84 40.15
 3x3x3 One-Handed Final 7 16.89   19.51   19.33 24.47 22.15 17.06 16.89
First round 6 18.44   19.81   20.63 19.42 18.44 19.37 22.79
 Square-1 Final 3 15.48   21.38   15.48 22.53 21.88 19.72 25.23
  Zhongshan NxN Speedcubing 2018   (2018-9-9)
Zhongshan NxN Speedcubing 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 50 14.48   15.06   19.14 15.67 14.48 14.49 15.02
First round 33 12.41   13.55   12.41 13.73 12.95 13.98 17.21
 2x2x2 Cube First round 43 5.97   6.27   6.79 6.26 6.48 5.97 6.07
 4x4x4 Cube Combined First round 39 41.93   55.89   58.02 41.93 52.59 57.05 1:04.75
 5x5x5 Cube Combined First round 36 1:54.10     2:11.63 1:54.10
 3x3x3 One-Handed Combined First round 21 17.00   21.40   22.52 17.00 20.37 24.24 21.30
  WCA Asian Championship 2018   (2018-8-17~19)
WCA Asian Championship 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 214 13.57   14.76   17.80 15.06 13.57 13.60 15.63
 2x2x2 Cube First round 200 5.35   8.05   5.39 8.64 10.88 10.11 5.35
 4x4x4 Cube First round 146 44.81   51.11   49.10 49.17 55.07 44.81 1:02.40
 5x5x5 Cube First round 137 1:49.16   2:02.28   2:17.46 1:49.16 1:55.68 2:07.03 2:04.14
 3x3x3 One-Handed First round 60 18.19   19.34   19.30 32.05 18.19 20.50 18.21
 Rubik's Clock First round 19 9.16   9.91   11.24 9.39 9.65 10.69 9.16
 Square-1 First round 30 18.02   19.13   19.27 19.51 18.02 20.91 18.62
  Shenzhen Open 2018   (2018-7-21~22)
Shenzhen Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 100 13.38   14.59   16.28 13.88 15.18 14.71 13.38
 2x2x2 Cube Combined First round 108 5.52   6.71   7.26 7.57 6.56 5.52 6.31
 4x4x4 Cube Combined First round 45 45.00   49.15   53.86 52.09 47.53 45.00 47.84
 5x5x5 Cube Combined First round 57 1:57.45     DNF 1:57.45
 3x3x3 One-Handed Combined First round 21 18.74   20.50   20.13 18.74 20.35 21.01 21.81
 Rubik's Clock Final 5 9.18   10.49   10.28 9.18 DNF 10.60 10.60
Combined First round 5 8.39   9.48   8.39 8.58 9.23 11.01 10.62
 Square-1 Combined First round 16 17.68   20.94   23.28 17.68 21.03 19.49 22.29
  Huizhou Open 2018   (2018-7-1)
Huizhou Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 22 11.70   12.76   12.93 11.95 13.41 11.70 15.14
First round 41 12.73   14.77   13.24 13.70 18.42 12.73 17.36
 2x2x2 Cube First round 32 4.71   6.17   6.03 4.71 6.38 6.10 14.57
 4x4x4 Cube Combined First round 20 39.48   47.51   51.03 47.75 46.55 39.48 48.22
 3x3x3 One-Handed Combined First round 20 19.76   22.62   19.76 30.54 19.77 26.38 21.71
 Square-1 Combined Final 6 15.78   18.86   15.78 18.15 20.73 21.30 17.71
  Guangdong Open 2018   (2018-4-30~5-1)
Guangdong Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 69 12.42   14.39   15.11 15.29 12.78 16.12 12.42
First round 100 12.36   15.99   14.90 30.58 18.19 14.89 12.36
 2x2x2 Cube Combined First round 63 4.80   6.64   14.46 7.14 5.30 7.48 4.80
 4x4x4 Cube Second round 40 52.68   56.06   52.98 56.85 52.68 1:01.78 58.36
Combined First round 45 52.47   56.32   52.47 55.43 1:09.17 55.71 57.81
 5x5x5 Cube Combined First round 34 1:53.67     1:53.67 2:28.57
 3x3x3 One-Handed Second round 32 20.70   23.96   22.45 25.22 20.70 24.22 25.64
Combined First round 28 19.76   21.95   22.20 19.76 20.87 25.14 22.77
 Rubik's Clock Final 6 8.28   10.52   10.70 9.78 DNF 8.28 11.08
Combined First round 2 8.69   9.27   9.61 10.19 9.47 8.69 8.74
 Square-1 Final 8 21.67   25.69   21.67 31.38 23.04 26.95 27.08
Combined First round 7 18.28   21.37   25.18 18.28 21.69 19.97 22.46
  Cross-strait Cubing 2018   (2018-4-6~7)
Cross-strait Cubing 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 60 12.91   14.70   12.91 14.43 15.09 14.59 16.07
First round 36 12.84   13.15   13.34 13.25 12.84 18.96 12.87
 4x4x4 Cube Combined First round 42 46.34   55.17   58.51 53.76 53.24 1:01.00 46.34
 5x5x5 Cube Combined First round 44 1:52.17     1:52.17 2:32.35
 3x3x3 One-Handed Combined First round 22 20.45   22.33   21.71 20.45 27.93 24.04 21.25
 Rubik's Clock Final 6 7.82   9.92   11.28 7.82 8.70 9.77 12.52
First round 7 9.92   11.35   9.92 11.77 11.33 DNF 10.96
 Square-1 Final 12 22.58   25.32   22.58 27.74 25.01 26.60 24.36
Combined First round 12 15.51   20.35   20.97 15.51 20.29 19.80 26.16
  GDSY Open 2018   (2018-3-24~25)
GDSY Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 57 12.99   14.35   21.08 13.16 15.42 12.99 14.46
First round 65 14.31   15.37   15.43 15.24 15.45 15.94 14.31
 2x2x2 Cube Combined First round 66 5.81   6.65   9.15 6.27 7.08 6.59 5.81
 4x4x4 Cube Combined First round 42 46.79   54.29   53.93 56.31 52.62 46.79 58.49
 5x5x5 Cube Combined First round 42 2:01.65     2:01.65 2:03.76
 3x3x3 One-Handed Final 15 19.28   23.21   22.32 25.78 19.28 21.53 26.17
Combined First round 10 18.37   20.02   21.40 20.52 18.57 20.97 18.37
 Square-1 Final 9 22.67   26.49   26.11 26.70 22.67 26.65 27.72
Combined First round 7 17.50   23.01   25.45 48.11 21.34 17.50 22.25
  Shenzhen Open 2017   (2017-12-3)
Shenzhen Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 36 12.76   14.72   16.94 15.80 13.64 14.72 12.76
First round 46 13.65   16.21   16.61 18.44 13.65 17.14 14.88
 2x2x2 Cube First round 48 5.74   6.95   5.74 8.06 8.73 7.04 5.75
 3x3x3 One-Handed Combined First round 14 16.12   21.19   22.00 21.91 19.67 16.12 23.04
 Square-1 Combined Final 6 16.40   21.57   20.35 21.78 22.58 16.40 22.66
  Zhongshan Open 2017   (2017-11-4)
Zhongshan Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Semi Final 30 12.45   15.43   15.03 12.45 17.48 15.93 15.32
Second round 24 13.06   13.18   15.16 13.08 13.06 13.09 13.36
First round 38 11.79   16.29   11.79 14.17 17.62 17.08 20.42
 2x2x2 Cube Second round 58 5.31   7.65   10.60 10.76 5.75 6.59 5.31
First round 49 5.31   7.09   6.28 6.57 5.31 11.27 8.42
  China's 10th Anniversary 2017   (2017-10-1~2)
China's 10th Anniversary 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 144 14.39   15.19   15.14 14.51 15.93 19.32 14.39
Combined First round 148 12.65   14.89   15.28 12.65 15.38 14.00 18.81
 2x2x2 Cube Combined First round 144 4.69   6.74   12.28 4.69 5.77 7.20 7.26
 4x4x4 Cube Combined First round 60 46.55   51.88   53.45 46.55 50.72 51.46 59.85
 5x5x5 Cube Combined First round 67 1:46.17     1:48.52 1:46.17
 3x3x3 One-Handed Second round 38 17.97   20.49   17.97 19.82 21.74 19.91 23.59
Combined First round 45 19.59   21.64   21.04 23.15 22.16 19.59 21.71
 Rubik's Clock Final 9 8.18   10.29   8.60 14.14 9.73 12.55 8.18
Combined First round 7 8.52   9.29   NR 9.34 8.52 DNF 9.37 9.17
 Square-1 Final 17 19.36   23.41   24.20 26.88 19.36 21.90 24.14
Combined First round 14 15.36   19.48   18.96 21.50 21.78 17.99 15.36
  Hong Kong Open 2017   (2017-8-26)
Hong Kong Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 58 14.26   15.78   15.13 27.38 14.26 17.86 14.35
 4x4x4 Cube Combined First round 28 47.55   53.02   1:03.97 49.96 56.67 47.55 52.44
 Rubik's Clock Final 12 8.33   DNF   8.33 16.05 DNF 9.12 DNF
 Square-1 Combined Final 10 17.09   23.30   17.09 23.83 26.03 21.73 24.33
  Shantou Open 2017   (2017-8-20)
Shantou Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 61 14.57   15.71   18.15 16.50 15.87 14.57 14.76
First round 58 12.95   15.68   12.95 16.29 15.58 15.17 17.72
 2x2x2 Cube First round 79 6.21   8.07   6.21 8.00 6.75 DNF 9.46
 4x4x4 Cube Combined First round 31 44.88   51.96   54.25 56.29 47.57 54.05 44.88
 3x3x3 One-Handed Final 14 18.04   21.49   26.16 22.71 18.04 23.71 18.04
Combined First round 14 19.34   21.16   19.98 19.34 22.24 22.87 21.27
 Square-1 Combined Final 12 16.38   19.59   22.23 18.87 16.38 25.45 17.66
  Cross-strait 2017   (2017-8-12~13)
Cross-strait 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 76 12.56   16.14   16.80 17.63 19.19 13.98 12.56
First round 73 12.95   15.46   12.95 17.40 15.66 16.46 14.27
 2x2x2 Cube First round 44 3.93   5.73   6.09 10.88 4.64 6.47 3.93
 4x4x4 Cube Combined First round 50 47.68   52.56   54.41 51.97 58.92 47.68 51.29
 5x5x5 Cube Combined First round 60 1:48.30   2:00.59   2:11.89 1:48.30 2:02.67 1:49.24 2:09.85
 3x3x3 One-Handed Combined First round 21 18.83   21.30   18.83 22.71 20.03 21.15 25.06
 Rubik's Clock Final 4 10.39   11.56   10.81 10.39 11.78 16.69 12.10
Combined First round 3 9.84   10.35   11.05 DNF 9.89 10.11 9.84
 Square-1 Final 10 21.48   23.32   22.35 21.48 24.30 23.32 DNF
Combined First round 8 19.31   23.95   19.31 23.55 28.76 19.53 36.44
  World Championship 2017   (2017-7-13~16)
World Championship 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 517 13.67   15.43   15.04 13.67 15.82 15.42 15.83
 2x2x2 Cube Combined First round 608 8.26     8.26 9.34
 4x4x4 Cube First round 309 41.53   55.07   59.72 52.02 41.53 55.94 57.24
 5x5x5 Cube First round 309 1:51.64   2:01.06   2:07.76 1:53.98 1:51.64 2:02.05 2:07.15
 3x3x3 One-Handed First round 342 23.36   27.10   29.53 28.39 23.36 24.01 28.89
 Rubik's Clock First round 41 8.94   11.13   14.73 8.94 17.28 9.34 9.33
 Square-1 First round 112 18.42   24.47   40.49 21.97 18.42 29.63 21.81
  Hong Kong Side Event Day 2017   (2017-6-3)
Hong Kong Side Event Day 2017
Event Round Place Best Average Result Details
 3x3x3 One-Handed Combined First round 18 21.03   24.29   26.60 24.87 21.03 50.26 21.41
 Rubik's Clock Final 5 9.61   12.81   15.57 10.78 DNF 12.09 9.61
 Square-1 Final 7 21.85   27.16   25.51 29.76 26.49 21.85 29.49
  Zhuhai Open 2017   (2017-5-29~30)
Zhuhai Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 39 12.16   15.57   13.58 18.00 12.16 15.14 19.30
First round 33 13.67   14.79   14.49 18.51 14.68 15.21 13.67
 2x2x2 Cube Second round 26 5.54   7.37   6.96 5.54 9.85 6.97 8.17
Combined First round 24 3.94   5.74   11.09 5.37 5.89 3.94 5.96
 4x4x4 Cube Combined First round 19 45.70   53.22   51.36 57.80 52.74 55.56 45.70
 5x5x5 Cube Combined First round 28 2:16.08     2:16.08 2:28.79
 3x3x3 One-Handed Combined First round 22 24.58   26.66   27.33 27.07 27.02 25.89 24.58
 Rubik's Clock Final 6 10.82   DNF   10.82 DNF 34.75 DNF 11.60
Combined First round 4 9.88   11.23   10.11 10.69 12.90 DNF 9.88
 Square-1 Final 7 19.06   22.70   22.86 20.72 24.51 19.06 26.80
Combined First round 7 22.74   26.17   27.64 29.63 24.40 26.47 22.74
  Guangzhou SCUT 2017   (2017-4-22)
Guangzhou SCUT 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 38 11.20   16.41   15.61 20.95 11.20 16.98 16.65
First round 28 12.58   15.18   14.60 15.63 12.58 15.30 17.40
 5x5x5 Cube Combined First round 22 1:58.86     1:58.86 2:01.36
 Rubik's Clock Combined Final 4 10.80   12.28   14.63 11.08 11.85 10.80 13.90
 Square-1 Combined First round 9 23.50   26.59   24.72 27.47 23.50 27.57 28.14
  Hong Kong Cube Day 2017   (2017-2-25)
Hong Kong Cube Day 2017
Event Round Place Best Average Result Details
 4x4x4 Cube Combined Final 38 1:00.35     1:00.35 1:12.21
 3x3x3 One-Handed Combined Final 9 15.52   20.34   22.75 19.74 15.52 19.73 21.56
 Rubik's Clock Final 6 11.28   14.82   16.79 20.22 11.28 12.09 15.59
 Square-1 Final 8 17.39   29.06   37.18 23.01 32.47 17.39 31.69
  Shenzhen New Year 2017   (2017-1-1)
Shenzhen New Year 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 32 12.48   14.64   14.45 14.75 14.73 12.48 15.14
First round 48 14.69   16.76   17.42 15.15 19.84 17.70 14.69
 3x3x3 One-Handed Combined First round 11 21.00   22.09   21.96 22.65 23.90 21.00 21.67
 Rubik's Clock Combined Final 7 11.31   14.25   14.39 DNF 11.31 16.46 11.89
 Square-1 Combined Final 13 25.80   31.07   25.80 30.65 29.51 37.14 33.05
  Taiwan Championship 2016   (2016-10-29~30)
Taiwan Championship 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 70 13.09   15.85   15.73 17.93 14.92 13.09 16.91
First round 46 13.27   13.69   14.71 13.27 13.75 13.69 13.63
 4x4x4 Cube Combined First round 42 48.66   54.34   56.52 52.15 54.36 1:12.75 48.66
 5x5x5 Cube Combined First round 50 1:50.72   1:59.95   1:51.42 2:03.91 2:04.53 2:08.72 1:50.72
 3x3x3 One-Handed Second round 19 22.16   23.06   22.33 34.05 24.44 22.16 22.40
Combined First round 21 19.93   23.67   23.71 24.96 19.93 23.91 23.38
 Rubik's Clock Combined First round 9 10.54   11.88   10.54 13.22 12.73 12.10 10.82
 Square-1 Combined First round 19 31.46   38.55   31.79 49.22 37.65 46.21 31.46
  Asian Championship 2016   (2016-10-1~3)
Asian Championship 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 264 14.38   16.01   16.02 22.50 14.38 16.09 15.92
First round 230 13.56   15.11   16.02 15.61 13.70 13.56 17.16
 4x4x4 Cube Second round 104 51.88   57.24   58.18 51.88 1:00.34 1:01.80 53.20
Combined First round 84 50.49   51.92   51.26 54.00 52.81 51.69 50.49
 3x3x3 One-Handed Second round 73 18.81   21.46   18.81 21.40 22.00 20.97 27.76
Combined First round 94 12.75   22.41   22.18 23.05 31.97 12.75 22.00
 Rubik's Clock Combined First round 20 11.18   13.00   12.85 11.18 14.01 DNF 12.14
  Arnold Classic Asia 2016   (2016-8-20~21)
Arnold Classic Asia 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 36 15.35   16.39   17.79 15.35 15.68 19.44 15.69
First round 45 16.92   18.28   18.84 17.93 20.60 18.06 16.92
 4x4x4 Cube Second round 17 50.38   54.75   52.16 54.92 57.17 57.78 50.38
Combined First round 17 51.38   55.40   1:03.54 53.73 55.17 57.29 51.38
 3x3x3 One-Handed Final 8 21.18   23.06   24.83 DNF 21.29 21.18 23.06
Second round 7 19.39   22.23   31.86 22.43 22.50 19.39 21.75
First round 7 20.14   21.49   28.74 20.42 21.93 20.14 22.11
 Rubik's Clock Final 5 12.03   13.49   15.26 12.24 12.03 33.49 12.96
  Cross-strait 2016   (2016-8-13~14)
Cross-strait 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 72 14.15   15.74   15.09 14.15 15.57 16.55 21.92
First round 73 14.02   16.15   19.22 14.02 20.97 15.13 14.10
 4x4x4 Cube Combined First round 39 53.45   55.59   54.81 53.58 58.38 1:05.01 53.45
 3x3x3 One-Handed Second round 36 23.17   25.77   27.45 26.71 25.36 25.23 23.17
Combined First round 25 20.03   21.34   21.38 26.54 20.26 20.03 22.39
 Rubik's Clock Combined Final 11 10.94   14.57   DNF 18.32 12.88 12.51 10.94
  Huizhou Open 2016   (2016-4-3)
Huizhou Open 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 33 14.59   16.25   17.18 14.59 17.02 16.94 14.79
First round 33 13.75   15.88   14.76 21.00 14.74 13.75 18.13
 4x4x4 Cube Combined Final 21 50.39   54.36   55.00 1:02.32 56.11 51.96 50.39
 3x3x3 One-Handed Combined Final 14 19.94   22.36   24.61 22.05 26.18 20.41 19.94
 Rubik's Clock Combined Final 6 12.15   15.00   17.31 13.88 DNF 13.80 12.15
  Shenzhen New Year 2016   (2016-1-2)
Shenzhen New Year 2016
Event Round Place Best Average Result Details
 Rubik's Cube Second round 29 12.44   14.70   17.78 15.19 13.44 12.44 15.46
First round 36 15.03   15.97   18.40 15.67 15.04 17.19 15.03
 3x3x3 One-Handed Final 9 20.13   21.31   21.11 21.29 26.10 20.13 21.54
Combined First round 10 19.63   23.01   21.46 24.12 23.72 23.84 19.63
  China Championship 2015   (2015-10-2~4)
China Championship 2015
Event Round Place Best Average Result Details
 Rubik's Cube First round 169 13.64   15.16   14.49 13.64 17.57 15.26 15.74
 4x4x4 Cube Combined First round 104 49.97   1:03.60   49.97 1:07.46 1:06.68 1:01.59 1:02.54
 3x3x3 One-Handed Combined First round 68 20.27   23.86   DNF 20.70 25.19 20.27 25.69
 Rubik's Clock Combined First round 15 11.33   13.08   12.95 14.74 11.54 DNF 11.33
  Hong Kong Summer 2015   (2015-8-22)
Hong Kong Summer 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 13.98   14.58   14.41 19.52 15.03 14.29 13.98
First round 18 12.27   14.88   12.27 14.38 17.30 15.34 14.91
 4x4x4 Cube Combined First round 14 53.83   57.66   53.83 1:06.87 56.32 58.56 58.11
 3x3x3 One-Handed Final 6 19.27   22.12   22.69 19.27 21.46 22.22 26.15
First round 8 18.86   22.80   18.86 23.59 26.96 24.27 20.55
 Rubik's Clock Final 2 11.78   13.25   12.53 13.63 DNF 11.78 13.58
  Cross-strait 2015   (2015-8-15~16)
Cross-strait 2015
Event Round Place Best Average Result Details
 Rubik's Cube First round 61 11.90   17.14   11.90 19.47 19.12 14.48 17.82
 2x2x2 Cube First round 66 6.91   9.43   6.91 10.88 9.05 14.36 8.36
 4x4x4 Cube Combined First round 35 51.55   57.31   59.07 52.94 51.55 1:03.14 59.92
 3x3x3 One-Handed Final 9 16.84   21.05   24.91 18.00 16.84 20.25 31.94
Combined First round 12 17.66   21.12   23.40 45.91 18.11 21.84 17.66
 Rubik's Clock Final 6 11.34   12.10   16.14 12.80 11.84 11.66 11.34
 Square-1 Combined Final 14 58.82     1:05.80 58.82
  Shantou Open 2015   (2015-8-2)
Shantou Open 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 27 14.19   15.16   14.47 14.19 17.26 16.08 14.93
First round 26 14.00   15.45   15.18 15.76 15.49 14.00 15.68
 4x4x4 Cube Combined First round 23 43.40   56.46   57.75 43.40 57.94 1:05.81 53.68
 3x3x3 One-Handed Combined First round 15 20.62   23.60   24.56 20.62 24.31 25.53 21.92
 Rubik's Clock Final 4 11.86   13.30   15.50 14.08 11.86 12.94 12.88
  Shenzhen Open 2015   (2015-7-12)
Shenzhen Open 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 41 15.19   17.52   18.63 16.57 21.31 15.19 17.37
First round 34 16.34   16.75   17.19 16.34 16.84 17.00 16.40
 4x4x4 Cube Combined Final 21 49.90   56.99   1:03.61 57.89 52.70 49.90 1:00.38
 3x3x3 One-Handed Combined Final 7 21.27   21.62   24.90 22.01 21.53 21.27 21.32
  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 Second round 9 14.00   16.33   17.53 16.63 14.00 15.09 17.28
First round 12 13.72   16.18   17.27 16.77 14.56 13.72 17.22
 4x4x4 Cube Combined First round 9 58.16   1:12.03   1:20.15 1:08.71 58.16 1:07.22 1:48.46
 3x3x3 One-Handed Final 4 19.06   22.32   22.93 21.08 22.94 27.71 19.06
First round 5 22.71   23.95   25.66 23.09 26.09 22.71 23.09
 Rubik's Clock Final 2 11.36   NR 12.00   NR 11.91 11.36 14.02 12.15 11.94
  Guangzhou More Fun Site 2015   (2015-3-15)
Guangzhou More Fun Site 2015
Event Round Place Best Average Result Details
 Rubik's Cube First round 31 12.81   17.76   17.53 12.81 16.67 19.09 20.75
 3x3x3 One-Handed Final 6 15.58   21.33   21.35 21.54 15.58 24.48 21.11
  Back To Cubing Hong Kong 2015   (2015-2-28)
Back To Cubing Hong Kong 2015
Event Round Place Best Average Result Details
 4x4x4 Cube Combined Final 15 52.59   58.08   53.21 1:01.25 59.77 1:01.44 52.59
 3x3x3 One-Handed Final 4 19.02   22.40   22.97 24.27 24.56 19.02 19.97
 Rubik's Clock Final 1 12.47   13.81   12.47 12.97 14.91 13.56 DNF
  Nanning Open 2015   (2015-2-7~8)
Nanning Open 2015
Event Round Place Best Average Result Details
 Rubik's Cube Second round 7 14.59   16.10   14.59 20.29 16.01 15.90 16.39
First round 6 14.23   15.96   16.47 16.14 15.28 17.69 14.23
 4x4x4 Cube Final 5 55.65   59.31   1:00.47 55.65 55.88 1:01.59 1:08.22
First round 5 51.59   54.65   1:00.38 51.59 53.27 58.47 52.20
 3x3x3 One-Handed Final 4 21.33   23.87   24.80 21.55 26.40 25.25 21.33
First round 3 20.19   22.02   22.72 25.49 20.19 20.34 23.00
  Guangzhou New Year's Cube Day 2015   (2015-1-1)
Guangzhou New Year's Cube Day 2015
Event Round Place Best Average Result Details
 Rubik's Cube Final 28 13.46   15.93   13.46 15.30 28.08 15.72 16.78
 3x3x3 One-Handed Final 13 23.46   24.63   23.46 23.84 24.41 33.78 25.63
 Rubik's Clock Combined Final 4 11.44   NR 12.37   NR 11.90 12.11 11.44 13.28 13.09
 Square-1 Final 13 32.71   45.56   40.11 32.71 1:32.50 58.75 37.83
  Guangzhou Big Cubes 2014   (2014-11-9)
Guangzhou Big Cubes 2014
Event Round Place Best Average Result Details
 4x4x4 Cube Combined First round 18 48.12   57.56   1:08.16 59.29 1:00.55 52.84 48.12
 Rubik's Clock Final 11 14.94   DNF   DNF 25.77 14.94 DNF DNF
  Guangdong Open 2014   (2014-10-1~3)
Guangdong Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 42 13.75   16.14   13.75 29.41 16.86 14.18 17.38
First round 62 15.77   17.45   17.55 16.02 15.77 18.77 DNF
 4x4x4 Cube Combined First round 37 55.40     1:06.20 55.40
 3x3x3 One-Handed Second round 16 22.69   23.76   22.69 23.42 23.26 24.60 30.13
Combined First round 14 19.11   22.23   22.02 24.61 24.34 20.34 19.11
 Rubik's Clock Combined Final 9 19.54   29.94   DNF 19.54 41.05 24.04 24.72
  Cross-strait 2014   (2014-8-9~10)
Cross-strait 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 45 14.33   16.37   14.33 17.91 16.55 14.64 DNF
First round 48 13.80   15.92   15.88 27.75 13.80 16.66 15.22
 2x2x2 Cube First round 43 6.53   7.21   7.40 6.53 11.15 7.11 7.13
 4x4x4 Cube Combined First round 51 1:16.71     1:16.71 1:19.22
 3x3x3 One-Handed Second round 33 20.75   25.23   27.92 23.45 25.01 27.22 20.75
Combined First round 30 20.11   23.99   20.11 25.24 24.97 26.04 21.77
 Rubik's Clock Final 9 19.26   28.68   20.13 DNF 22.72 19.26 43.20
  Huizhou Open 2014   (2014-7-27)
Huizhou Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 23 15.77   17.10   18.39 DNF 16.74 16.18 15.77
First round 19 13.26   14.84   13.26 14.74 15.44 15.49 14.34
 4x4x4 Cube Combined First round 28 1:18.99     1:24.21 1:18.99
 3x3x3 One-Handed Final 7 21.48   22.86   21.48 25.29 22.82 24.03 21.74
Combined First round 8 19.20   21.50   21.84 21.82 25.54 19.20 20.84
 Square-1 Combined Final 8 33.83   46.75   44.67 33.83 1:31.02 43.16 52.42
  Guangzhou Wushan Open 2014   (2014-5-18)
Guangzhou Wushan Open 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 21 15.78   17.56   15.78 16.90 21.91 18.13 17.65
First round 19 15.04   16.61   18.20 15.04 18.20 15.05 16.57
 Rubik's Clock Combined Final 5 20.42   21.95   23.08 22.47 22.89 20.50 20.42
 Square-1 Combined First round 7 31.84   46.97   31.84 38.19 53.50 1:01.06 49.21
  Guangzhou Cube Day 2014   (2014-4-20)
Guangzhou Cube Day 2014
Event Round Place Best Average Result Details
 Rubik's Cube Second round 21 14.58   15.51   15.71 15.97 16.09 14.85 14.58
First round 15 12.23   14.75   17.67 12.23 13.28 13.29 18.17
 4x4x4 Cube Combined First round 28 1:21.65     1:21.65 1:25.89
 3x3x3 One-Handed Final 8 21.40   22.87   27.60 25.36 21.67 21.40 21.58
Combined First round 7 18.07   23.19   23.01 23.79 18.07 25.49 22.78
  Guangzhou Small Cubes 2014   (2014-1-12)
Guangzhou Small Cubes 2014
Event Round Place Best Average Result Details
 Rubik's Cube First round 25 13.82   16.18   15.66 19.46 13.82 15.37 17.51
 3x3x3 One-Handed Final 7 22.07   22.34   22.07 27.69 22.50 22.21 22.30
First round 6 20.05   23.57   24.90 22.32 20.05 23.50 25.57
  Fuzhou Open 2013   (2013-12-15)
Fuzhou Open 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 18 15.01   17.13   15.85 15.01 17.77 17.76 19.42
First round 13 13.95   15.41   16.24 15.72 14.26 13.95 21.83
 4x4x4 Cube Combined Final 15 1:04.61   1:17.38   1:29.75 1:41.63 1:15.77 1:06.63 1:04.61
 3x3x3 One-Handed Final 6 18.66   22.17   26.47 21.20 21.90 18.66 23.41
First round 5 20.35   22.63   22.70 20.35 21.83 23.36 30.82
  Guangdong Open 2013   (2013-10-1~2)
Guangdong Open 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 34 14.70   15.35   14.70 17.00 16.05 15.10 14.90
First round 46 14.74   15.58   16.45 17.44 15.20 15.08 14.74
 3x3x3 One-Handed Second round 13 21.03   23.27   23.85 24.32 21.03 27.90 21.63
Combined First round 5 18.62   19.94   20.75 19.07 19.99 18.62 21.16
  Shanghai Summer 2013   (2013-8-3~4)
Shanghai Summer 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 29 13.83   15.74   17.05 15.11 13.83 17.44 15.05
First round 31 12.43   15.84   17.65 16.13 13.75 12.43 18.52
  Guangzhou CCSA 2013   (2013-7-22)
Guangzhou CCSA 2013
Event Round Place Best Average Result Details
 Rubik's Cube Combined First round 43 14.45   15.94   15.26 16.12 14.45 22.29 16.45
 3x3x3 One-Handed Combined First round 16 17.84   22.35   22.52 23.81 22.21 17.84 22.31
  Guangzhou SCAU 2013   (2013-5-26)
Guangzhou SCAU 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 15 14.65   18.24   18.78 16.67 14.65 19.27 27.07
First round 17 14.10   16.73   17.53 16.89 14.10 17.73 15.78
 2x2x2 Cube First round 15 5.36   8.05   9.25 6.69 5.36 8.52 8.95
 4x4x4 Cube Final 11 1:00.78   1:13.90   1:28.83 1:07.43 1:15.40 1:18.86 1:00.78
 3x3x3 One-Handed Final 4 19.44   21.44   26.05 21.74 19.44 21.21 21.38
First round 4 19.97   22.87   19.97 22.26 25.82 25.05 21.30
 Square-1 Final 8 33.72   44.20   33.72 46.03 58.04 43.65 42.92
  Guangzhou 3x3 Day 2013   (2013-5-1)
Guangzhou 3x3 Day 2013
Event Round Place Best Average Result Details
 Rubik's Cube Second round 20 14.96   16.90   17.23 16.83 16.65 14.96 18.74
First round 26 16.42   18.00   18.21 19.04 19.44 16.42 16.74
 3x3x3 One-Handed Final 7 18.63   22.80   18.63 23.75 20.87 23.78 25.86
First round 7 19.95   23.02   21.87 22.72 19.95 29.69 24.46
  Asian Championship 2012   (2012-10-5~7)
Asian Championship 2012
Event Round Place Best Average Result Details
 Rubik's Cube Second round 39 13.43   14.35   14.56 14.03 18.21 14.46 13.43
First round 64 14.95   15.88   16.60 14.95 15.53 24.06 15.51
 2x2x2 Cube First round 47 2.92   6.45   8.82 7.79 3.21 2.92 8.36
 4x4x4 Cube First round 60 1:07.48   1:11.02   1:11.29 1:07.48 1:07.76 1:18.11 1:14.01
 3x3x3 One-Handed Second round 19 19.47   21.72   20.95 23.71 19.47 25.18 20.50
First round 25 19.47   23.85   25.84 22.58 24.71 24.25 19.47
 Square-1 First round 12 39.54   42.57   46.69 39.54 40.97 40.04 57.72
       Rubik's Magic Final 1 1.03   1.06   1.06 1.07 1.92 1.04 1.03
First round 9 1.06   1.54   1.20 1.10 1.06 3.52 2.33
       Master Magic Final 6 2.88   3.30   2.88 3.09 3.48 4.84 3.34
First round 3 2.77   3.14   3.31 3.30 2.77 4.21 2.81
  Guangdong Open 2012   (2012-8-18~19)
Guangdong Open 2012
Event Round Place Best Average Result Details
 Rubik's Cube First round 35 14.46   17.41   20.36 14.46 20.21 14.83 17.19
 2x2x2 Cube Second round 18 4.96   6.71   4.96 6.27 6.16 10.16 7.71
First round 12 5.86   6.30   6.18 6.19 10.47 5.86 6.53
 4x4x4 Cube First round 25 1:03.90   1:15.72   1:03.90 1:08.43 DNF 1:12.69 1:26.03
 3x3x3 One-Handed Final 8 17.63   NR 22.89   23.78 21.93 23.21 23.52 17.63
First round 7 19.40   22.10   19.40 20.59 24.47 21.25 26.25
 Square-1 First round 7 36.75   56.19   1:06.16 41.97 1:04.02 36.75 1:02.58
       Rubik's Magic Final 1 1.02   1.09   1.71 1.09 1.03 1.16 1.02
First round 6 1.09   1.68   2.21 1.28 1.72 1.09 2.05
       Master Magic Final 5 2.80   4.52   3.08 2.80 3.40 11.86 7.09
First round 4 2.68   4.31   4.44 2.68 2.88 13.22 5.61
  Guangzhou Winter 2011   (2011-12-3)
Guangzhou Winter 2011
Event Round Place Best Average Result Details
 Rubik's Cube First round 13 13.52     15.91 15.75 13.52
 2x2x2 Cube First round 19 6.09   7.49   6.09 6.78 8.61 9.46 7.08
 4x4x4 Cube Final 11 1:03.61   1:08.16   1:20.11 1:03.61 1:03.66 1:16.56 1:04.25
       Rubik's Magic Final 5 1.22   2.04   DNF 2.27 1.66 2.18 1.22
  Guangzhou Summer Vacation 2011   (2011-7-31)
Guangzhou Summer Vacation 2011
Event Round Place Best Average Result Details
 Rubik's Cube Final 13 14.88   16.35   19.08 16.33 15.97 16.75 14.88
First round 12 12.88   14.53   14.94 26.02 14.75 12.88 13.91
 2x2x2 Cube First round 19 5.41   7.32   8.36 5.41 17.84 6.47 7.13
 3x3x3 One-Handed Final 6 20.71   22.69   23.16 23.00 25.94 21.91 20.71
 Square-1 Final 7 32.08   53.12   1:05.93 1:01.58 50.15 32.08 47.63
       Rubik's Magic Final 15 1.03   2.75   1.03 DNF 3.06 3.06 2.13
       Master Magic Final 2 3.00   3.30   3.18 3.65 3.91 3.00 3.06
  Shenzhen University 2011   (2011-5-1)
Shenzhen University 2011
Event Round Place Best Average Result Details
 Rubik's Cube Second round 11 13.00   14.01   18.21 14.53 13.06 13.00 14.44
First round 16 15.52   16.48   15.71 15.52 17.93 16.22 17.52
 2x2x2 Cube Final 15 6.77   7.14   7.05 7.00 7.36 7.46 6.77
First round 11 4.83   6.10   4.83 6.69 7.21 5.21 6.40
 4x4x4 Cube Final 12 1:06.91   1:23.22   1:41.78 1:06.91 1:20.91 1:06.97 DNF
First round 12 57.58   1:07.70   1:12.68 57.58 1:12.18 1:04.08 1:06.84
 Square-1 Final 7 30.08   41.32   57.28 44.78 39.61 30.08 39.58
  Guangzhou Haizhu 2011   (2011-4-24)
Guangzhou Haizhu 2011
Event Round Place Best Average Result Details
 3x3x3 One-Handed Final 3 19.94   23.39   28.33 19.94 22.58 22.30 25.30
First round 3 18.77   21.86   20.16 26.55 20.30 25.11 18.77
       Master Magic Final 1 2.65   2.97   2.66 5.15 2.68 3.58 2.65
  Guangzhou Small Cubes 2010   (2010-11-7)
Guangzhou Small Cubes 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 16 16.06   17.18   16.06 18.27 16.25 17.02 22.90
First round 12 14.31   15.97   15.96 15.38 17.11 16.56 14.31
 2x2x2 Cube Final 9 5.25   6.21   5.25 6.58 5.93 8.08 6.11
First round 12 6.11   8.04   8.02 6.11 7.93 8.18 12.02
 3x3x3 One-Handed Final 4 20.55   23.71   24.61 20.55 26.03 24.96 21.56
Second round 4 22.40   23.87   25.61 23.06 33.88 22.93 22.40
First round 3 21.55   23.02   24.59 23.81 21.55 22.25 23.00
       Rubik's Magic Final 1 1.03   1.43   1.03 3.66 1.06 2.18 1.05
First round 1 1.02   1.27   1.65 1.15 2.44 1.02 1.02
  Guangdong Open 2010   (2010-10-3~4)
Guangdong Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 27 15.63   17.07   17.06 15.63 18.86 16.11 18.05
First round 31 15.63   17.04   17.19 15.63 16.18 21.96 17.75
 2x2x2 Cube First round 32 5.72   7.04   7.69 7.56 7.11 5.72 6.44
 4x4x4 Cube Combined First round 21 1:04.78   1:11.79   1:09.77 1:04.78 1:24.46 1:08.43 1:17.18
 3x3x3 One-Handed Final 5 23.55   26.46   29.97 27.43 25.38 26.58 23.55
Combined First round 4 19.55   23.98   26.75 23.96 19.55 25.56 22.41
 Square-1 Combined First round 8 27.18   43.16   39.65 1:18.40 27.18 41.55 48.28
       Rubik's Magic Final 5 1.41   2.12   2.05 DNF 2.72 1.59 1.41
First round 2 0.97   1.21   1.05 0.97 2.83 1.02 1.56
       Master Magic Final 2 2.84   3.00   2.97 2.84 3.06 4.46 2.97
  Hong Kong Open 2010   (2010-8-7~8)
Hong Kong Open 2010
Event Round Place Best Average Result Details
 Rubik's Cube Second round 20 15.75   16.17   16.21 16.08 16.88 15.75 16.22
First round 24 14.15   16.86   17.65 16.27 16.66 17.90 14.15
 2x2x2 Cube First round 25 6.06   8.28   6.33 9.05 9.94 6.06 9.46
 4x4x4 Cube First round 18 1:04.44   1:11.62   1:14.31 1:13.77 1:13.46 1:04.44 1:07.63
 3x3x3 One-Handed Final 9 21.80   25.93   30.75 26.47 21.80 28.83 22.50
Second round 11 22.40   27.11   28.15 26.09 31.38 22.40 27.09
First round 9 21.94   25.62   24.40 26.69 21.94 28.91 25.78
 Square-1 Final 6 29.18   45.70   29.18 34.97 47.16 54.97 58.15
       Rubik's Magic Final 5 1.00   1.92   3.19 DNF 1.02 1.00 1.55
First round 12 1.15   1.76   9.13 2.00 1.15 1.21 2.08
       Master Magic First round 13 2.56   4.60   DNF 5.93 3.30 4.56 2.56
  Hong Kong Cube Day 2010   (2010-6-5)
Hong Kong Cube Day 2010
Event Round Place Best Average Result Details
 Rubik's Cube First round 13 14.66   16.51   14.66 16.77 17.03 16.11 16.65
 2x2x2 Cube Final 11 3.59   6.85   5.43 3.59 9.63 5.50 9.75
First round 11 5.00   6.41   6.44 6.09 6.69 6.88 5.00
 4x4x4 Cube Final 9 59.63   1:06.42   1:07.40 59.63 1:23.81 1:07.97 1:03.90
First round 9 59.66   1:04.25   1:00.38 1:08.00 1:07.80 59.66 1:04.56
 3x3x3 One-Handed Final 3 20.84   27.42   28.86 28.28 26.53 20.84 27.44
First round 3 22.69   25.93   28.55 25.19 22.69 24.44 28.15
       Rubik's Magic First round 13 1.06   2.74   3.38 1.09 7.13 1.06 3.75
       Master Magic Final 5 2.69   3.29   2.69 2.90 4.33 3.38 3.58
First round 5 2.59   3.62   4.00 4.27 4.06 2.59 2.80
  Guangdong Open 2009   (2009-10-1~2)
Guangdong Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 20 14.80   16.77   18.91 14.81 18.33 14.80 17.18
Second round 21 14.83   16.26   16.13 16.94 14.83 15.72 18.88
First round 36 15.36   17.92   20.25 16.00 19.65 18.11 15.36
 2x2x2 Cube Final 17 6.61   7.37   7.21 6.61 7.06 10.28 7.83
First round 17 4.93   7.18   7.28 9.58 4.93 7.08 7.19
 4x4x4 Cube Final 7 1:01.36   1:05.59   1:14.13 1:12.30 1:01.36 1:02.40 1:02.08
First round 12 59.46   1:10.23   1:17.55 59.46 1:05.15 1:08.00 1:19.68
 3x3x3 One-Handed Final 6 23.00   27.53   23.00 26.81 27.38 30.22 28.40
First round 4 22.44   25.29   22.44 27.81 24.16 25.33 26.38
 Square-1 First round 13 36.91   46.25   1:05.13 55.75 36.91 44.08 38.91
       Rubik's Magic Final 4 0.96   1.19   0.96 0.99 DNF 1.06 1.52
First round 2 1.02   1.05   1.05 1.06 1.05 1.02 1.56
       Master Magic Final 2 2.53   3.23   3.78 2.77 3.15 2.53 5.56
First round 5 2.77   3.69   4.63 4.91 3.53 2.90 2.77
  Shenzhen Summer Open 2009   (2009-8-22~23)
Shenzhen Summer Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 33 16.63   21.25   16.63 18.58 32.38 25.88 19.28
First round 17 13.80   16.37   15.22 18.90 15.00 13.80 19.15
 2x2x2 Cube Final 8 6.22   6.66   6.33 6.80 6.22 15.19 6.84
First round 13 5.30   6.75   7.08 7.08 5.30 7.61 6.08
 4x4x4 Cube Final 9 1:00.08   1:10.49   1:12.44 1:12.58 1:09.02 1:00.08 1:10.02
First round 10 1:00.75   1:10.45   1:02.22 1:14.50 1:14.63 1:16.18 1:00.75
 5x5x5 Cube First round 21 2:53.81   3:14.60   3:28.53 3:15.53 3:16.15 2:53.81 3:12.13
 3x3x3 One-Handed Final 4 22.03   27.93   32.18 25.00 30.96 27.83 22.03
First round 4 23.71   25.75   26.02 23.71 29.61 26.13 25.09
 Square-1 First round 11 47.94   1:12.13   1:17.86 1:30.33 DNF 47.94 48.21
       Rubik's Magic First round 13 1.02   2.79   1.56 2.19 4.61 DNF 1.02
       Master Magic Final 3 2.90   3.40   2.94 3.38 2.90 3.88 4.69
First round 1 2.52   2.74   NR 2.52 2.77 5.09 2.72 2.72
  Macau Rubik's Open 2009   (2009-8-15)
Macau Rubik's Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 14 17.81   18.36   18.34 19.83 18.80 17.93 17.81
First round 13 15.94   18.23   15.94 18.41 19.08 17.21 20.66
 2x2x2 Cube Final 8 6.65   7.26   7.61 7.41 6.75 8.08 6.65
 4x4x4 Cube Combined Final 8 1:07.22   1:11.43   1:07.22 1:16.15 1:08.06 1:12.21 1:14.02
 3x3x3 One-Handed Final 1 24.44   26.31   27.30 26.59 24.44 26.93 25.41
       Rubik's Magic First round 18 1.13   2.48   1.13 2.22 2.90 DNF 2.31
       Master Magic Final 1 2.59   3.02   2.59 2.65 3.50 3.80 2.91
First round 6 2.91   3.90   2.91 5.00 4.00 3.72 3.97
  Hong Kong Open 2009   (2009-7-18~19)
Hong Kong Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Second round 24 15.78   19.02   17.59 26.96 22.34 15.78 17.13
First round 35 17.36   18.90   20.59 18.19 21.66 17.91 17.36
 2x2x2 Cube First round 35 5.13   9.91   14.19 6.97 DNF 5.13 8.56
 4x4x4 Cube First round 11 1:01.19   1:15.12   1:18.63 1:01.19 1:11.94 1:14.80 1:26.68
 3x3x3 One-Handed Final 6 20.56   NR 29.24   29.97 28.11 29.65 32.43 20.56
First round 3 24.50   27.11   24.50 27.27 24.71 29.36 30.46
       Rubik's Magic Final 8 1.08   1.90   1.96 3.09 1.47 1.08 2.28
First round 19 1.09   2.11   2.22 1.09 1.96 2.84 2.16
       Master Magic Final 2 2.44   NR 2.95   2.44 5.08 3.02 2.69 3.13
First round 3 2.68   3.39   4.31 3.16 4.91 2.71 2.68
  Shijiazhuang Open 2009   (2009-3-15)
Shijiazhuang Open 2009
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.94   18.07   18.78 18.25 17.18 15.94 25.40
Second round 4 16.03   17.08   16.03 17.53 16.53 17.18 18.27
First round 7 16.44   19.59   17.43 16.44 21.19 20.16 21.65
 2x2x2 Cube Final 7 7.90   9.51   7.90 10.58 8.97 15.84 8.97
First round 4 5.18   8.83   5.18 11.25 9.15 9.03 8.31
 4x4x4 Cube Combined Final 6 1:15.38   1:33.07   1:34.44 1:33.36 1:37.65 1:31.41 1:15.38
 5x5x5 Cube Combined Final 5 3:00.36     3:13.72 3:00.36
 3x3x3 One-Handed Final 2 22.97   NR 25.48   NR 23.27 27.71 22.97 25.46 28.38
First round 2 25.08   26.45   NR 27.03 25.08 26.22 26.11 53.56
       Rubik's Magic Final 14 1.13   DNF   1.13 1.19 DNF 2.03 DNF
       Master Magic Final 3 3.22   3.97   3.91 3.34 3.22 5.05 4.65
  Guangdong Open 2008   (2008-10-1)
Guangdong Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Second round 19 15.11   17.98   20.02 18.52 15.11 16.55 18.88
First round 22 18.88   20.70   20.31 19.50 24.16 22.28 18.88
 2x2x2 Cube Final 11 3.97   6.77   7.40 3.97 6.97 6.66 6.69
 4x4x4 Cube Combined Final 18 1:37.21     1:37.21 1:54.59
 3x3x3 One-Handed Final 2 23.00   NR 26.79   NR 27.02 30.38 23.00 28.71 24.65
 Square-1 Final 17 48.28   1:12.16   1:13.63 48.28 1:34.56
       Rubik's Magic Final 10 1.52   2.26   4.27 1.59 1.52 2.97 2.22
First round 5 1.00   1.37   1.56 1.00 1.00 1.55 DNF
       Master Magic Final 2 2.75   3.37   2.75 6.19 3.40 3.47 3.25
  Hong Kong Open 2008   (2008-7-27)
Hong Kong Open 2008
Event Round Place Best Average Result Details
 Rubik's Cube Final 7 15.68   21.09   20.21 15.68 21.96 22.65 21.11
Second round 7 17.75   18.21   17.97 19.88 18.52 17.75 18.15
First round 5 16.30     17.46 16.30 22.38
 2x2x2 Cube Final 5 6.44   7.72   7.02 6.44 8.78 11.30 7.36
 3x3x3 One-Handed Final 1 25.20   29.03   NR 30.61 31.15 27.36 29.13 25.20
       Rubik's Magic First round 28 3.08     3.47 6.59 3.08
       Master Magic Final 1 2.69   AsR 3.35   AsR 3.25 3.25 3.72 3.56 2.69
  Beijing Open 2007   (2007-12-15)
Beijing Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 4 13.81   NR 20.13   21.72 13.81 18.55 20.13 30.00
Second round 4 16.27   NR 20.58   22.21 21.77 16.27 17.75 23.28
First round 15 23.34     23.34 24.56 24.86
 2x2x2 Cube Final 6 8.53   12.17   8.53 13.70 12.59 10.22 26.91
 3x3x3 One-Handed Combined Final 2 27.61   NR 31.93   NR 33.06 27.61 33.25 29.47 36.65
 Square-1 Final 1 46.61   NR 58.50   NR 1:09.97 58.91 46.61
       Rubik's Magic Final 3 0.97   AsR 1.47   2.15 1.13 DNF 1.13 0.97
  Guangdong Open 2007   (2007-10-1)
Guangdong Open 2007
Event Round Place Best Average Result Details
 Rubik's Cube Final 6 16.93   19.18   21.53 20.84 17.90 18.80 16.93
Second round 8 16.55   NR 19.03   NR 18.59 19.31 20.68 19.18 16.55
First round 9 20.40     23.58 25.11 20.40
 2x2x2 Cube Final 6 9.25   10.47   NR 9.25 10.56 9.83 14.75 11.03
 3x3x3 One-Handed Final 3 32.57   NR 34.67   NR 34.48 33.77 35.77 42.17 32.57
 Square-1 Final 4 57.41   NR 1:07.41   NR 57.41 1:09.06 1:15.75
       Rubik's Magic Final 2 1.50   NR 1.58   AsR 1.53 1.52 DNF 1.50 1.69