Haixu Zhang (张海旭)

Country WCA ID Gender Competitions Completed Solves
China 2008ZHAN06 Male 13 470

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 50 165 549 7.31 9.11 504 162 46
2x2x2 Cube 266 792 2939 2.34 3.55 1694 454 142
4x4x4 Cube 21 68 195 29.33 32.93 133 47 12
5x5x5 Cube 11 41 109 55.92 1:04.20 137 52 15
7x7x7 Cube 187 379 983 4:16.18 4:37.70 1075 417 205
3x3x3 One-Handed 572 1373 3359 18.47 20.17 1950 790 333
Megaminx 527 1231 3676 1:54.16 2:00.88 3235 1106 487
Pyraminx 2847 7444 23151 11.16 15.45 22172 7258 2806
Square-1 523 1454 5048 45.22 59.59 4681 1379 485

Medal Collection

Gold Silver Bronze
23 6 11

Record Collection

WR CR NR
3 1 16
Competition Round Place Single Average Solves
3x3x3 Cube
Zhuhai Open 2017 Final 5 8.73 10.52 11.9211.948.9710.678.73
Second 4 7.91 9.73 10.479.577.9112.109.16
First 4 8.90 9.65 9.919.809.359.808.90
Fuzhou Open 2016 Final 2 9.01 9.66 13.2410.139.099.759.01
Second 3 8.76 10.11 10.279.6413.1610.438.76
First 3 8.92 9.94 11.839.3010.689.848.92
Xiamen Open 2016 Final 1 8.39 9.11 9.499.008.858.3910.01
Second 1 8.90 9.45 9.0310.309.028.9010.45
First 3 8.76 10.38 13.558.769.7811.2710.09
Guangzhou Rubik's Cube Days 2016 Final 3 8.81 9.27 10.029.038.819.968.82
Second 4 7.57 9.80 7.579.909.7211.199.78
First 5 7.31 10.11 8.9311.1310.287.3111.52
Fuzhou Open 2013 Final 1 9.38 11.24 12.6313.039.3811.289.80
Second 1 9.88 10.88 13.9111.0611.4510.139.88
First 1 10.19 10.78 12.1810.8610.1910.9110.58
Wenzhou Open 2013 Final 1 10.00 10.71 12.0310.0010.6910.9110.52
Second 1 9.99 11.05 9.9910.3911.5711.8011.20
First 2 11.11 12.49 13.5711.1111.8915.4812.00
Guiyang Open 2012 Final 3 9.83 10.84 9.8311.4412.7811.0510.02
Second 2 10.31 11.25 14.0510.7210.7110.3112.31
First 2 8.03 10.48 10.0210.778.0310.6611.43
Guangdong Open 2010 Final 1 10.30 10.86 10.3010.7812.5811.1610.65
Second 1 10.03 11.58 13.1511.8410.6312.2710.03
First 2 11.05 11.72 11.5211.5811.0512.0612.84
Guangdong Open 2009 Final 1 10.11 NR 11.83 NR 11.7112.5912.1111.6610.11
Second 1 11.46 12.25 15.0312.5811.4612.1312.03
First 3 11.15 13.25 14.0313.0514.1912.6611.15
Shenzhen Summer Open 2009 Final 2 10.75 12.87 13.3112.1313.3610.7513.18
Second 1 11.22 12.38 12.6613.1112.9411.5311.22
First 3 11.41 12.63 11.4111.9012.5313.4713.93
Beijing Summer Open 2009 Final 1 11.34 12.88 12.5914.2111.3412.5513.50
Second 3 12.15 14.07 12.1515.8815.4312.4614.33
Combined First 2 12.38 13.81 12.9013.0016.6512.3815.53
Guangdong Open 2008 Final 3 13.59 14.39 16.3114.5014.0513.5914.61
Second 11 13.13 15.81 13.13DNF17.2515.5014.68
First 4 13.15 15.17 17.7213.1516.8414.2214.44
2x2x2 Cube
Fuzhou Open 2016 Final 3 4.18 4.51 4.194.754.185.094.59
First 3 3.47 4.24 5.584.324.583.473.81
Xiamen Open 2016 Final 2 2.34 3.55 3.743.583.344.102.34
Combined First 2 4.24 4.47 4.414.58DNF4.244.42
Fuzhou Open 2013 Final 2 3.49 4.17 3.793.494.314.424.93
First 2 3.97 4.28 3.974.195.474.434.21
Wenzhou Open 2013 Final 2 3.99 4.35 4.954.143.994.444.46
First 4 2.87 4.61 4.894.195.132.874.76
Guiyang Open 2012 Final 3 2.56 4.07 3.914.972.564.613.68
First 3 3.56 4.30 4.085.053.773.566.18
Guangdong Open 2009 Final 2 4.38 4.63 4.505.554.384.564.83
First 6 4.78 5.50 6.255.585.225.694.78
4x4x4 Cube
Zhuhai Open 2017 Final 3 29.63 34.14 32.6143.3329.6332.5737.25
Combined First 2 31.62 35.25 DNF35.1136.8431.6233.79
Fuzhou Open 2016 Final 1 31.30 33.05 32.6531.3033.2335.4833.27
Combined First 1 30.89 33.60 32.9536.3132.8934.9730.89
Xiamen Open 2016 Final 1 29.33 34.14 29.3333.2234.3334.8836.49
Combined First 1 30.92 32.93 35.7830.9238.0731.2131.81
Fuzhou Open 2013 Combined Final 1 31.33 35.97 35.6736.6031.3337.0235.64
Wenzhou Open 2013 Final 1 33.74 36.54 33.7437.2036.1739.3336.26
Guiyang Open 2012 Final 1 34.71 42.90 34.7142.4144.47DNF41.83
Combined First 1 40.41 45.24 44.0850.83DNF40.8040.41
Guangdong Open 2010 Final 1 42.50 46.00 44.0647.9142.5046.0249.78
Combined First 1 38.78 40.86 WR 40.2841.7738.7844.6140.52
Guangzhou Big Cubes Competition 2010 Final 1 42.56 46.59 46.0646.4249.0847.2842.56
Combined First 1 35.40 WR 42.71 AsR 46.4451.2835.4043.7237.97
Guangdong Open 2009 Final 1 43.18 44.91 NR 43.3445.2546.1543.1850.69
First 1 42.25 46.63 48.0953.6344.3047.5042.25
Shenzhen Summer Open 2009 Final 1 43.30 45.57 45.4144.1348.7143.3047.16
First 1 39.80 NR 45.32 WR 1:02.6342.5251.1139.8042.33
Beijing Summer Open 2009 Combined Final 1 44.91 NR 49.64 NR 44.9153.2851.8050.8646.25
Guangdong Open 2008 Combined Final 3 1:01.36 NR 1:12.53 NR 1:17.501:14.751:11.611:01.361:11.22
5x5x5 Cube
Zhuhai Open 2017 Final 3 1:05.46 1:09.97 1:05.461:06.471:11.071:13.001:12.36
Combined First 3 1:01.77 1:04.20 1:09.431:04.211:03.791:04.611:01.77
Fuzhou Open 2016 Final 1 1:00.33 1:06.43 1:08.401:05.231:10.201:00.331:05.66
Combined First 1 55.92 NR 1:05.13 1:07.701:11.4155.921:03.821:03.88
Fuzhou Open 2013 Final 1 1:09.52 1:12.87 1:11.961:09.521:10.181:16.461:21.19
Wenzhou Open 2013 Final 1 1:03.68 1:14.28 1:21.731:14.081:20.651:03.681:08.11
Guangdong Open 2010 Final 1 1:14.90 1:23.23 1:22.711:18.031:32.781:28.961:14.90
Combined First 1 1:15.00 1:25.98 1:15.001:20.001:35.941:29.901:28.05
Guangzhou Big Cubes Competition 2010 Final 1 1:17.90 1:24.76 1:25.051:29.161:20.081:17.901:32.11
Combined First 2 1:19.46 1:22.85 1:39.861:21.881:26.291:19.461:20.38
Guangdong Open 2009 Final 1 1:16.08 1:20.75 NR 1:26.141:22.161:18.681:16.081:21.40
First 1 1:12.63 NR 1:24.63 NR 1:12.631:25.551:23.131:25.211:33.88
Shenzhen Summer Open 2009 Final 3 1:23.84 1:35.59 1:43.161:57.091:23.841:25.531:38.08
First 1 1:23.33 NR 1:29.32 NR 1:25.591:34.181:23.331:30.271:32.11
Beijing Summer Open 2009 Combined Final 1 1:36.44 NR 1:42.54 NR 1:41.721:45.271:44.131:41.781:36.44
Guangdong Open 2008 Combined Final 10 2:33.41 2:34.162:33.41
7x7x7 Cube
Guangdong Open 2010 Combined Final 3 4:16.18 4:37.70 4:32.405:04.534:16.18
Guangzhou Big Cubes Competition 2010 Final 3 4:45.05 4:53.31 4:45.055:04.684:50.19
3x3x3 One-Handed
Xiamen Open 2016 Final 6 23.24 24.69 24.9728.1223.2423.4625.65
Combined First 6 18.47 20.17 18.4719.8428.3519.3521.32
Fuzhou Open 2013 Final 5 19.24 20.98 23.5419.3219.2421.0822.55
First 3 19.41 21.01 23.4320.8321.6520.5519.41
Wenzhou Open 2013 First 10 23.64 25.34 26.2125.6524.1623.6428.40
Guangdong Open 2009 Final 8 25.93 28.63 29.1828.1831.3328.5225.93
First 11 27.52 29.62 28.6329.2727.5239.0330.96
Megaminx
Guangdong Open 2009 Final 6 1:54.16 2:00.88 2:13.751:54.721:54.16
Pyraminx
Guangdong Open 2009 First 14 11.16 15.45 20.3817.3613.5911.1615.40
Square-1
Guangdong Open 2009 First 19 45.22 59.59 51.441:14.551:05.1945.221:02.13
Magic
Guangdong Open 2009 First 32 1.77 2.86 DNF1.961.772.933.69

History of World Records

Single Average Competition Round Solves
4x4x4 Cube
40.86 Guangdong Open 2010 Combined First 40.2841.7738.7844.6140.52
35.40 Guangzhou Big Cubes Competition 2010 Combined First
45.32 Shenzhen Summer Open 2009 First 1:02.6342.5251.1139.8042.33

History of Continental Records

Single Average Competition Round Solves
4x4x4 Cube
42.71 Guangzhou Big Cubes Competition 2010 Combined First 46.4451.2835.4043.7237.97

History of National Records

Single Average Competition Round Solves
3x3x3 Cube
10.11 11.83 Guangdong Open 2009 Final 11.7112.5912.1111.6610.11
4x4x4 Cube
44.91 Guangdong Open 2009 Final 43.3445.2546.1543.1850.69
39.80 Shenzhen Summer Open 2009 First
44.91 49.64 Beijing Summer Open 2009 Combined Final 44.9153.2851.8050.8646.25
1:01.36 1:12.53 Guangdong Open 2008 Combined Final 1:17.501:14.751:11.611:01.361:11.22
5x5x5 Cube
55.92 Fuzhou Open 2016 Combined First
1:20.75 Guangdong Open 2009 Final 1:26.141:22.161:18.681:16.081:21.40
1:12.63 1:24.63 Guangdong Open 2009 First 1:12.631:25.551:23.131:25.211:33.88
1:23.33 1:29.32 Shenzhen Summer Open 2009 First 1:25.591:34.181:23.331:30.271:32.11
1:36.44 1:42.54 Beijing Summer Open 2009 Combined Final 1:41.721:45.271:44.131:41.781:36.44