Youbin Zheng (郑友彬)

WCA ID Region Gender Competitions Gold Silver Bronze
2017ZHEN01  China Male 15 0 0 1

Event NR CR WR Single Average WR CR NR Gold Silver Bronze
 Rubik's Cube 1573 4153 10125 11.66 14.62 11892 5016 1935
 2x2x2 Cube 579 1624 5533 2.68 5.11 9878 3318 1230
 4x4x4 Cube 418 1038 2524 40.05 45.30 2280 927 373
 5x5x5 Cube 172 472 1161 1:13.63 1:18.99 953 382 137
 6x6x6 Cube 71 191 512 2:15.55 2:18.50 388 144 46 1
 7x7x7 Cube 82 184 462 3:24.99 3:41.07 503 192 88
 3x3x3 One-Handed 597 1423 3478 17.79 21.57 3202 1354 562
 Rubik's Clock 406 861 2402 16.29 18.18 1960 712 343
 Pyraminx 278 692 2220 3.77 7.96 5363 1858 798
 Skewb 885 2240 6948 6.57 8.73 5121 1726 708
 Square-1 91 292 1056 15.74 22.80 1264 367 121
  Rubik's Cube
Competition Round Place Best Average Result Details
 Shenzhen Nanshan 2018 First round 49 12.56   15.52   12.56 12.99 17.70 15.86 18.33
 Shenzhen Open 2018 Second round 108 14.30   15.61   14.30 16.96 14.39 15.49 18.09
First round 127 14.36   15.77   14.36 14.69 17.53 16.00 16.62
 Guangdong Open 2018 Second round 96 14.51   16.48   14.51 17.13 15.97 16.34 DNF
First round 75 12.66   14.62   14.35 16.61 12.66 14.64 14.86
 Cross-strait Cubing 2018 Second round 73 14.00   15.79   14.00 17.40 16.51 15.04 15.82
First round 71 15.12   16.48   15.97 20.70 16.85 16.61 15.12
 GDSY Open 2018 Second round 67 11.66   15.08   16.49 15.07 11.66 15.48 14.70
First round 60 12.99   14.97   12.99 15.33 15.60 13.97 15.69
 Shenzhen Open 2017 Second round 46 14.02   15.80   14.02 16.69 17.72 15.39 15.33
First round 51 15.16   16.63   15.16 15.97 18.32 15.67 18.26
 Shantou Open 2017 Second round 49 13.67   14.83   14.15 13.67 15.09 15.25 15.62
First round 62 14.98   15.89   19.38 16.13 14.98 15.95 15.60
 Quanzhou Side Event 2017 First round 33 13.18   15.30   17.46 13.18 15.22 14.39 16.30
 Zhuhai Open 2017 Second round 45 14.75   16.47   19.27 14.97 16.87 17.57 14.75
First round 46 12.15   16.43   17.69 15.41 16.97 16.90 12.15
 Guangzhou SCUT 2017 Second round 40 12.15   16.71   19.40 16.10 16.92 17.11 12.15
First round 39 14.32   16.99   15.13 24.49 17.86 17.97 14.32
 ZUA Open 2017 First round 83 16.85   21.21   DNF 19.01 19.25 25.36 16.85
 Shenzhen New Year 2017 First round 70 17.48   20.97   25.38 17.48 20.77 23.40 18.75
  2x2x2 Cube
Competition Round Place Best Average Result Details
 Shenzhen Nanshan 2018 First round 32 3.74   5.20   5.04 5.31 5.25 8.25 3.74
 Cross-strait Cubing 2018 Second round 37 2.68   5.11   7.53 2.68 4.37 4.16 6.79
Combined First round 43 5.10   5.70   5.10 5.67 5.38 11.07 6.06
 GDSY Open 2018 Second round 39 4.71   5.25   7.78 5.26 4.71 5.50 4.98
Combined First round 60 4.94   6.38   6.13 9.21 6.33 4.94 6.69
 Shenzhen Open 2017 First round 26 4.30   5.53   4.87 5.94 4.30 5.79 8.74
 Shantou Open 2017 First round 48 4.89   5.87   4.89 6.93 8.70 5.78 4.89
 Zhuhai Open 2017 Combined First round 39 5.76   6.81   9.11 7.33 7.05 5.76 6.05
  4x4x4 Cube
Competition Round Place Best Average Result Details
 Taiyuan Winter 2018 Final 9 40.05   49.52   51.93 40.05 52.15 52.27 44.49
Combined First round 8 44.31   45.30   44.54 44.40 51.20 46.95 44.31
 Big 'n Blind Guangzhou 2018 First round 24 44.72   46.20   45.58 47.02 54.51 46.00 44.72
 Guangdong Open 2018 Second round 32 47.02   48.94   50.46 50.41 48.03 48.38 47.02
Combined First round 37 48.61   52.44   52.22 57.05 50.36 54.74 48.61
 Cross-strait Cubing 2018 Combined First round 40 48.17   53.37   1:45.25 56.08 52.14 51.89 48.17
 GDSY Open 2018 Combined First round 35 48.10   51.15   52.85 48.26 57.86 48.10 52.33
 Big 'n Blind 2017 First round 23 41.93   46.14   44.81 45.25 59.77 41.93 48.37
 Shantou Open 2017 Combined First round 46 52.96   56.31   59.41 1:06.53 54.16 55.37 52.96
 Zhuhai Open 2017 Combined First round 35 1:03.82     1:03.82 1:08.41
 ZUA Open 2017 Combined Final 36 55.80   1:05.78   1:04.41 1:05.42 55.80 DNF 1:07.50
  5x5x5 Cube
Competition Round Place Best Average Result Details
 Taiyuan Winter 2018 Final 9 1:17.75   1:23.56   1:18.56 1:25.45 1:26.68 1:17.75 1:31.03
Combined First round 5 1:15.75   1:18.99   1:22.27 1:15.75 1:28.12 1:18.82 1:15.88
 Big 'n Blind Guangzhou 2018 Combined First round 25 1:23.29   1:29.23   1:33.66 1:25.64 1:23.29 1:28.40 1:47.21
 Shenzhen Open 2018 Combined First round 26 1:13.63   1:27.76   1:28.93 1:13.63 1:36.98 1:33.98 1:20.38
 Guangdong Open 2018 Final 16 1:27.10   1:32.59   1:29.40 1:32.69 1:35.67 1:37.80 1:27.10
Combined First round 16 1:20.60   1:26.12   1:33.81 1:22.03 1:22.52 1:34.21 1:20.60
 Cross-strait Cubing 2018 Combined First round 29 1:26.54   1:34.00   1:37.65 1:43.52 1:26.54 1:36.31 1:28.03
 GDSY Open 2018 Combined First round 27 1:19.97   1:32.20   1:32.98 1:30.69 1:19.97 1:32.93 1:40.39
 Big 'n Blind 2017 Combined First round 30 1:25.77   1:37.02   1:25.77 1:33.31 1:45.79 1:31.96 1:50.41
 Zhuhai Open 2017 Combined First round 23 1:29.79   1:51.06   1:59.67 1:50.85 1:53.06 1:49.26 1:29.79
  6x6x6 Cube
Competition Round Place Best Average Result Details
 Taiyuan Winter 2018 Combined Final 3 2:15.55   2:18.50   2:15.55 2:16.85 2:23.09
 Big 'n Blind Guangzhou 2018 Combined First round 21 2:24.66   2:39.79   2:24.66 2:57.79 2:36.93
 Shenzhen Open 2018 Combined First round 15 2:25.54   2:30.46   2:25.54 2:31.75 2:34.08
 Guangdong Open 2018 Combined First round 13 2:30.19   2:36.63   2:41.40 2:38.31 2:30.19
 Cross-strait Cubing 2018 Combined First round 16 2:24.82   2:36.92   2:40.02 2:45.91 2:24.82
 GDSY Open 2018 Combined Final 11 2:29.56   2:31.66   2:29.56 2:35.15 2:30.27
 Big 'n Blind 2017 Combined First round 19 2:42.60   2:57.33   3:09.29 3:00.10 2:42.60
 Quanzhou Side Event 2017 Combined First round 19 3:14.23   3:22.61   3:16.51 3:37.09 3:14.23
  7x7x7 Cube
Competition Round Place Best Average Result Details
 Taiyuan Winter 2018 Combined Final 6 3:34.69   3:41.07   3:38.39 3:34.69 3:50.14
 Big 'n Blind Guangzhou 2018 Combined First round 20 3:24.99   3:45.48   3:46.94 3:24.99 4:04.50
 Shenzhen Open 2018 Combined First round 15 3:56.37   4:10.76   4:18.29 4:17.61 3:56.37
 Guangdong Open 2018 Final 11 3:30.67   3:52.87   3:30.67 3:56.77 4:11.18
Combined First round 11 3:30.80   3:46.20   3:57.22 3:30.80 3:50.59
 Cross-strait Cubing 2018 Combined First round 16 3:52.92   4:02.47   4:13.00 3:52.92 4:01.49
 GDSY Open 2018 Combined Final 19 3:42.97   4:09.83   3:42.97 4:18.63 4:27.89
 Big 'n Blind 2017 Combined First round 14 4:03.10   4:03.89   4:04.52 4:04.06 4:03.10
 Quanzhou Side Event 2017 Combined First round 22 5:12.78   5:19.08   5:12.78 5:25.49 5:18.98
  3x3x3 One-Handed
Competition Round Place Best Average Result Details
 Shenzhen Open 2018 Combined First round 46 19.19   24.33   29.18 20.13 23.69 DNF 19.19
 Shenzhen Open 2017 Combined First round 15 17.79   21.57   20.46 21.85 22.39 22.58 17.79
 Shantou Open 2017 Combined First round 37 19.49   25.93   29.41 25.61 19.49 22.77 29.74
 Zhuhai Open 2017 Combined First round 18 21.25   25.44   32.57 25.98 28.72 21.62 21.25
 ZUA Open 2017 Combined Final 31 24.86   29.29   24.86 36.91 28.69 31.72 27.46
 Shenzhen New Year 2017 Combined First round 28 24.06   27.57   28.22 30.12 25.61 28.88 24.06
  Rubik's Clock
Competition Round Place Best Average Result Details
 Quanzhou Side Event 2017 Combined First round 14 16.29   18.18   20.69 17.90 17.58 19.06 16.29
  Pyraminx
Competition Round Place Best Average Result Details
 Shenzhen Open 2017 Combined First round 27 7.98   10.81   7.98 10.20 11.59 DNF 10.65
 Shantou Open 2017 Combined Final 22 6.96   9.18   9.76 11.49 8.22 6.96 9.55
 Zhuhai Open 2017 Final 11 7.09   8.26   7.09 8.04 7.86 8.87 11.59
Second round 12 6.42   7.96   6.42 7.05 8.16 8.66 8.77
Combined First round 15 3.77   8.77   9.11 8.52 9.92 3.77 8.67
 ZUA Open 2017 Combined Final 27 9.66   9.87   9.88 9.66 9.82 9.90 10.92
 Shenzhen New Year 2017 Combined First round 25 8.24   10.14   11.27 10.57 12.85 8.57 8.24
  Skewb
Competition Round Place Best Average Result Details
 Shenzhen Open 2018 First round 49 6.57   10.67   9.45 13.33 6.57 15.01 9.22
 Shenzhen Open 2017 Combined Final 20 7.22   8.73   9.23 8.74 8.23 13.12 7.22
 Shantou Open 2017 Combined Final 22 8.37   9.38   12.81 8.93 10.60 8.37 8.62
 Zhuhai Open 2017 Combined First round 19 7.13   13.06   14.77 17.00 7.13 DNF 7.42
 Guangzhou SCUT 2017 Combined First round 24 8.85   12.71   15.91 8.85 13.78 9.68 14.67
 ZUA Open 2017 Combined Final 25 9.65   11.41   17.42 11.23 12.39 9.65 10.62
  Square-1
Competition Round Place Best Average Result Details
 Shantou Open 2017 Combined Final 15 19.00   23.72   26.00 21.02 24.14 33.15 19.00
 Quanzhou Side Event 2017 Combined First round 12 15.74   29.05   29.24 29.89 DNF 15.74 28.02
 Zhuhai Open 2017 Combined First round 11 25.92   34.97   37.68 29.33 44.21 37.91 25.92
 Guangzhou SCUT 2017 Final 6 19.81   22.80   22.13 29.08 23.74 22.54 19.81
Combined First round 7 19.87   23.74   31.88 24.28 25.88 19.87 21.06
 ZUA Open 2017 Combined Final 8 19.71   29.49   19.71 27.51 37.10 31.05 29.91
  Taiyuan Winter 2018   (2018-12-22~23)
Taiyuan Winter 2018
Event Round Place Best Average Result Details
 4x4x4 Cube Final 9 40.05   49.52   51.93 40.05 52.15 52.27 44.49
Combined First round 8 44.31   45.30   44.54 44.40 51.20 46.95 44.31
 5x5x5 Cube Final 9 1:17.75   1:23.56   1:18.56 1:25.45 1:26.68 1:17.75 1:31.03
Combined First round 5 1:15.75   1:18.99   1:22.27 1:15.75 1:28.12 1:18.82 1:15.88
 6x6x6 Cube Combined Final 3 2:15.55   2:18.50   2:15.55 2:16.85 2:23.09
 7x7x7 Cube Combined Final 6 3:34.69   3:41.07   3:38.39 3:34.69 3:50.14
  Big 'n Blind Guangzhou 2018   (2018-12-9)
Big 'n Blind Guangzhou 2018
Event Round Place Best Average Result Details
 4x4x4 Cube First round 24 44.72   46.20   45.58 47.02 54.51 46.00 44.72
 5x5x5 Cube Combined First round 25 1:23.29   1:29.23   1:33.66 1:25.64 1:23.29 1:28.40 1:47.21
 6x6x6 Cube Combined First round 21 2:24.66   2:39.79   2:24.66 2:57.79 2:36.93
 7x7x7 Cube Combined First round 20 3:24.99   3:45.48   3:46.94 3:24.99 4:04.50
  Shenzhen Nanshan 2018   (2018-11-18)
Shenzhen Nanshan 2018
Event Round Place Best Average Result Details
 Rubik's Cube First round 49 12.56   15.52   12.56 12.99 17.70 15.86 18.33
 2x2x2 Cube First round 32 3.74   5.20   5.04 5.31 5.25 8.25 3.74
  Shenzhen Open 2018   (2018-7-21~22)
Shenzhen Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 108 14.30   15.61   14.30 16.96 14.39 15.49 18.09
First round 127 14.36   15.77   14.36 14.69 17.53 16.00 16.62
 5x5x5 Cube Combined First round 26 1:13.63   1:27.76   1:28.93 1:13.63 1:36.98 1:33.98 1:20.38
 6x6x6 Cube Combined First round 15 2:25.54   2:30.46   2:25.54 2:31.75 2:34.08
 7x7x7 Cube Combined First round 15 3:56.37   4:10.76   4:18.29 4:17.61 3:56.37
 3x3x3 One-Handed Combined First round 46 19.19   24.33   29.18 20.13 23.69 DNF 19.19
 Skewb First round 49 6.57   10.67   9.45 13.33 6.57 15.01 9.22
  Guangdong Open 2018   (2018-4-30~5-1)
Guangdong Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 96 14.51   16.48   14.51 17.13 15.97 16.34 DNF
First round 75 12.66   14.62   14.35 16.61 12.66 14.64 14.86
 4x4x4 Cube Second round 32 47.02   48.94   50.46 50.41 48.03 48.38 47.02
Combined First round 37 48.61   52.44   52.22 57.05 50.36 54.74 48.61
 5x5x5 Cube Final 16 1:27.10   1:32.59   1:29.40 1:32.69 1:35.67 1:37.80 1:27.10
Combined First round 16 1:20.60   1:26.12   1:33.81 1:22.03 1:22.52 1:34.21 1:20.60
 6x6x6 Cube Combined First round 13 2:30.19   2:36.63   2:41.40 2:38.31 2:30.19
 7x7x7 Cube Final 11 3:30.67   3:52.87   3:30.67 3:56.77 4:11.18
Combined First round 11 3:30.80   3:46.20   3:57.22 3:30.80 3:50.59
  Cross-strait Cubing 2018   (2018-4-6~7)
Cross-strait Cubing 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 73 14.00   15.79   14.00 17.40 16.51 15.04 15.82
First round 71 15.12   16.48   15.97 20.70 16.85 16.61 15.12
 2x2x2 Cube Second round 37 2.68   5.11   7.53 2.68 4.37 4.16 6.79
Combined First round 43 5.10   5.70   5.10 5.67 5.38 11.07 6.06
 4x4x4 Cube Combined First round 40 48.17   53.37   1:45.25 56.08 52.14 51.89 48.17
 5x5x5 Cube Combined First round 29 1:26.54   1:34.00   1:37.65 1:43.52 1:26.54 1:36.31 1:28.03
 6x6x6 Cube Combined First round 16 2:24.82   2:36.92   2:40.02 2:45.91 2:24.82
 7x7x7 Cube Combined First round 16 3:52.92   4:02.47   4:13.00 3:52.92 4:01.49
  GDSY Open 2018   (2018-3-24~25)
GDSY Open 2018
Event Round Place Best Average Result Details
 Rubik's Cube Second round 67 11.66   15.08   16.49 15.07 11.66 15.48 14.70
First round 60 12.99   14.97   12.99 15.33 15.60 13.97 15.69
 2x2x2 Cube Second round 39 4.71   5.25   7.78 5.26 4.71 5.50 4.98
Combined First round 60 4.94   6.38   6.13 9.21 6.33 4.94 6.69
 4x4x4 Cube Combined First round 35 48.10   51.15   52.85 48.26 57.86 48.10 52.33
 5x5x5 Cube Combined First round 27 1:19.97   1:32.20   1:32.98 1:30.69 1:19.97 1:32.93 1:40.39
 6x6x6 Cube Combined Final 11 2:29.56   2:31.66   2:29.56 2:35.15 2:30.27
 7x7x7 Cube Combined Final 19 3:42.97   4:09.83   3:42.97 4:18.63 4:27.89
  Big 'n Blind 2017   (2017-12-10)
Big 'n Blind 2017
Event Round Place Best Average Result Details
 4x4x4 Cube First round 23 41.93   46.14   44.81 45.25 59.77 41.93 48.37
 5x5x5 Cube Combined First round 30 1:25.77   1:37.02   1:25.77 1:33.31 1:45.79 1:31.96 1:50.41
 6x6x6 Cube Combined First round 19 2:42.60   2:57.33   3:09.29 3:00.10 2:42.60
 7x7x7 Cube Combined First round 14 4:03.10   4:03.89   4:04.52 4:04.06 4:03.10
  Shenzhen Open 2017   (2017-12-3)
Shenzhen Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 46 14.02   15.80   14.02 16.69 17.72 15.39 15.33
First round 51 15.16   16.63   15.16 15.97 18.32 15.67 18.26
 2x2x2 Cube First round 26 4.30   5.53   4.87 5.94 4.30 5.79 8.74
 3x3x3 One-Handed Combined First round 15 17.79   21.57   20.46 21.85 22.39 22.58 17.79
 Pyraminx Combined First round 27 7.98   10.81   7.98 10.20 11.59 DNF 10.65
 Skewb Combined Final 20 7.22   8.73   9.23 8.74 8.23 13.12 7.22
  Shantou Open 2017   (2017-8-20)
Shantou Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 49 13.67   14.83   14.15 13.67 15.09 15.25 15.62
First round 62 14.98   15.89   19.38 16.13 14.98 15.95 15.60
 2x2x2 Cube First round 48 4.89   5.87   4.89 6.93 8.70 5.78 4.89
 4x4x4 Cube Combined First round 46 52.96   56.31   59.41 1:06.53 54.16 55.37 52.96
 3x3x3 One-Handed Combined First round 37 19.49   25.93   29.41 25.61 19.49 22.77 29.74
 Pyraminx Combined Final 22 6.96   9.18   9.76 11.49 8.22 6.96 9.55
 Skewb Combined Final 22 8.37   9.38   12.81 8.93 10.60 8.37 8.62
 Square-1 Combined Final 15 19.00   23.72   26.00 21.02 24.14 33.15 19.00
  Quanzhou Side Event 2017   (2017-8-19)
Quanzhou Side Event 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 33 13.18   15.30   17.46 13.18 15.22 14.39 16.30
 6x6x6 Cube Combined First round 19 3:14.23   3:22.61   3:16.51 3:37.09 3:14.23
 7x7x7 Cube Combined First round 22 5:12.78   5:19.08   5:12.78 5:25.49 5:18.98
 Rubik's Clock Combined First round 14 16.29   18.18   20.69 17.90 17.58 19.06 16.29
 Square-1 Combined First round 12 15.74   29.05   29.24 29.89 DNF 15.74 28.02
  Zhuhai Open 2017   (2017-5-29~30)
Zhuhai Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 45 14.75   16.47   19.27 14.97 16.87 17.57 14.75
First round 46 12.15   16.43   17.69 15.41 16.97 16.90 12.15
 2x2x2 Cube Combined First round 39 5.76   6.81   9.11 7.33 7.05 5.76 6.05
 4x4x4 Cube Combined First round 35 1:03.82     1:03.82 1:08.41
 5x5x5 Cube Combined First round 23 1:29.79   1:51.06   1:59.67 1:50.85 1:53.06 1:49.26 1:29.79
 3x3x3 One-Handed Combined First round 18 21.25   25.44   32.57 25.98 28.72 21.62 21.25
 Pyraminx Final 11 7.09   8.26   7.09 8.04 7.86 8.87 11.59
Second round 12 6.42   7.96   6.42 7.05 8.16 8.66 8.77
Combined First round 15 3.77   8.77   9.11 8.52 9.92 3.77 8.67
 Skewb Combined First round 19 7.13   13.06   14.77 17.00 7.13 DNF 7.42
 Square-1 Combined First round 11 25.92   34.97   37.68 29.33 44.21 37.91 25.92
  Guangzhou SCUT 2017   (2017-4-22)
Guangzhou SCUT 2017
Event Round Place Best Average Result Details
 Rubik's Cube Second round 40 12.15   16.71   19.40 16.10 16.92 17.11 12.15
First round 39 14.32   16.99   15.13 24.49 17.86 17.97 14.32
 Skewb Combined First round 24 8.85   12.71   15.91 8.85 13.78 9.68 14.67
 Square-1 Final 6 19.81   22.80   22.13 29.08 23.74 22.54 19.81
Combined First round 7 19.87   23.74   31.88 24.28 25.88 19.87 21.06
  ZUA Open 2017   (2017-3-25~26)
ZUA Open 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 83 16.85   21.21   DNF 19.01 19.25 25.36 16.85
 4x4x4 Cube Combined Final 36 55.80   1:05.78   1:04.41 1:05.42 55.80 DNF 1:07.50
 3x3x3 One-Handed Combined Final 31 24.86   29.29   24.86 36.91 28.69 31.72 27.46
 Pyraminx Combined Final 27 9.66   9.87   9.88 9.66 9.82 9.90 10.92
 Skewb Combined Final 25 9.65   11.41   17.42 11.23 12.39 9.65 10.62
 Square-1 Combined Final 8 19.71   29.49   19.71 27.51 37.10 31.05 29.91
  Shenzhen New Year 2017   (2017-1-1)
Shenzhen New Year 2017
Event Round Place Best Average Result Details
 Rubik's Cube First round 70 17.48   20.97   25.38 17.48 20.77 23.40 18.75
 3x3x3 One-Handed Combined First round 28 24.06   27.57   28.22 30.12 25.61 28.88 24.06
 Pyraminx Combined First round 25 8.24   10.14   11.27 10.57 12.85 8.57 8.24