Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| United States | 2006KRUE01 | Male | 108 | 689 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 12365 | 16459 | 63822 | 15.68 | 18.31 | 59654 | 15169 | 11347 | |
| 2x2x2 Cube | 6763 | 8866 | 31711 | 3.50 | 5.21 | 28977 | 8168 | 6277 | |
| 4x4x4 Cube | 5008 | 6821 | 26384 | 1:00.67 | 1:09.14 | 25823 | 6705 | 4941 | |
| 5x5x5 Cube | 3226 | 4320 | 15890 | 1:55.58 | 2:13.66 | 16344 | 4546 | 3409 | |
| 3x3x3 Blindfolded | 269 | 348 | 1744 | 1:15.60 | |||||
| 3x3x3 Fewest Moves | 585 | 743 | 3424 | 36 | 44.00 | 3274 | 733 | 581 | |
| 3x3x3 One-Handed | 5080 | 6927 | 27879 | 28.90 | 31.19 | 21807 | 5266 | 3852 | |
| Megaminx | 4765 | 6499 | 21689 | 3:01.88 | 3:16.08 | 15997 | 4747 | 3438 | |
| Pyraminx | 8320 | 10705 | 38287 | 7.82 | 11.60 | 38582 | 10754 | 8380 | |
| Square-1 | 5041 | 6289 | 19007 | 1:07.21 | 3:25.61 | 16212 | 5218 | 4126 | |
| 4x4x4 Blindfolded | 259 | 316 | 1309 | 13:31.00 |
| 3x3x3 Cube | |||||||||||
| Beijing Winter 2025 | First round | 234 | 20.11 | DNF | 20.11 | DNS | DNS | DNS | DNS | ||
| China Championship 2019 | First round | 605 | 17.28 | 20.84 | 22.29 | 18.98 | 21.24 | 17.28 | 24.16 | ||
| Tangshan Open 2018 | First round | 53 | 15.98 | 20.39 | DNF | 16.66 | 21.37 | 15.98 | 23.15 | ||
| Qinhuangdao Open 2018 | First round | 43 | 16.15 | 19.26 | 20.46 | 18.41 | DNF | 18.90 | 16.15 | ||
| Mongolia 2017 | First round | 64 | 20.05 | DNF | 20.05 | DNS | DNS | DNS | DNS | ||
| China's 10th Anniversary Championship 2017 | First round | 242 | 17.32 | 18.48 | 18.90 | 18.38 | 17.32 | 18.17 | 21.70 | ||
| Asian Championship 2016 | First round | 408 | 15.88 | 18.40 | DNF | 18.16 | 18.80 | 15.88 | 18.24 | ||
| Peach State 2015 | First round | 23 | 17.59 | 20.04 | 19.31 | 21.27 | 17.59 | 19.53 | 22.38 | ||
| US Nationals 2014 | First round | 229 | 15.82 | 18.53 | 18.25 | 19.62 | 18.14 | 15.82 | 19.20 | ||
| Indiana 2013 | First round | 30 | 16.89 | 18.37 | 20.67 | 18.61 | 19.41 | 16.89 | 17.08 | ||
| World Rubik's Cube Championship 2013 | First round | 293 | 17.58 | 18.31 | 18.29 | 18.25 | 20.85 | 17.58 | 18.38 | ||
| United States National Championships 2012 | First round | 146 | 17.39 | 19.52 | 18.60 | 23.49 | 17.39 | 18.69 | 21.27 | ||
| Hot Spring Festival 2012 | Final | 4 | 15.68 | 19.13 | 20.90 | 22.28 | 17.68 | 15.68 | 18.81 | ||
| World Rubik's Cube Championship 2011 | First round | 169 | 17.40 | 19.11 | 20.46 | 18.36 | 17.40 | 20.88 | 18.50 | ||
| United States National Championships 2011 | First round | 134 | 19.09 | 22.88 | 24.65 | 19.09 | 20.86 | 23.69 | 24.09 | ||
| ChangChun 2010 | Second round | 31 | 22.86 | 24.75 | 26.09 | 24.56 | 23.59 | 31.44 | 22.86 | ||
| First round | 31 | 17.69 | 20.02 | 26.05 | 17.69 | 21.68 | 19.88 | 18.50 | |||
| Hangzhou Open 2010 | First round | 24 | 19.19 | 21.73 | 21.86 | DNF | 20.33 | 23.00 | 19.19 | ||
| US Nationals 2009 | Qualification round | 23 | 17.65 | 23.19 | 17.65 | 22.75 | 21.78 | 28.43 | 25.05 | ||
| San Diego Open 2009 | First round | 13 | 18.08 | 20.10 | 24.84 | 21.78 | 18.74 | 19.77 | 18.08 | ||
| Berkeley Spring competition 2009 | First round | 45 | 26.86 | 33.35 | 26.86 | 28.84 | 35.84 | 35.36 | 37.22 | ||
| Utah Open 2009 | Final | 8 | 19.77 | 22.68 | 20.36 | 19.77 | 26.22 | 21.47 | DNF | ||
| First round | 8 | 19.19 | 21.36 | 20.94 | 19.19 | 19.40 | 23.75 | 24.47 | |||
| San Diego Science Festival 2009 | Final | 8 | 17.48 | 20.86 | 21.34 | 19.44 | 21.81 | 21.83 | 17.48 | ||
| EPGY Stanford Winter 2009 | First round | 25 | 19.81 | 20.75 | 19.91 | 20.75 | 22.05 | 19.81 | 21.59 | ||
| San Francisco Open 2009 | First round | 41 | 20.77 | 24.37 | 21.33 | 24.65 | 20.77 | 27.18 | 27.13 | ||
| Discovery Science Center 10th Anniversary 2008 | Final | 9 | 17.03 | 21.70 | 17.03 | 18.12 | 22.04 | 24.95 | 25.08 | ||
| First round | 10 | 19.81 | 22.91 | 24.27 | 23.77 | 19.81 | 21.55 | 23.41 | |||
| US Nationals and Open 2008 | Qualification round | 8 | 16.28 | 20.21 | 32.08 | 16.28 | |||||
| Idaho Open 2007 | Final | 4 | 18.00 | 23.28 | 22.25 | 28.28 | 23.81 | 18.00 | 23.78 | ||
| First round | 3 | 20.21 | 21.67 | 32.19 | 22.21 | 22.24 | 20.56 | 20.21 | |||
| 2x2x2 Cube | |||||||||||
| Beijing Spring AM 2021 | First round | 65 | 5.38 | 6.33 | 6.26 | 7.37 | 6.70 | 5.38 | 6.03 | ||
| Beijing Winter 2018 | First round | 47 | 3.50 | 6.07 | 7.57 | 5.89 | 6.83 | 5.49 | 3.50 | ||
| Beijing Open 2018 | First round | 44 | 4.02 | 5.21 | 5.09 | 4.88 | 4.02 | 5.66 | 7.90 | ||
| Hefei Open 2017 | First round | 37 | 3.76 | 5.38 | 6.17 | 5.08 | 4.88 | 3.76 | DNF | ||
| China Championship 2015 | First round | 109 | 4.90 | 5.71 | 5.89 | 5.93 | 6.02 | 4.90 | 5.31 | ||
| US Nationals 2014 | First round | 153 | 3.72 | 5.85 | 5.94 | 3.72 | 5.53 | 6.76 | 6.09 | ||
| Indiana 2013 | First round | 21 | 4.34 | 6.04 | 6.85 | 6.05 | 6.19 | 4.34 | 5.88 | ||
| United States National Championships 2012 | First round | 87 | 6.12 | 6.59 | 8.20 | 6.49 | 6.23 | 6.12 | 7.05 | ||
| Shanghai Summer 2012 | First round | 47 | 6.05 | 6.55 | 6.06 | 7.34 | 6.05 | 8.09 | 6.25 | ||
| Taiyuan Open 2012 | Final | 5 | 3.65 | 6.37 | 3.65 | 6.38 | 6.21 | 6.53 | 6.66 | ||
| First round | 3 | 4.59 | 5.46 | 5.83 | 5.38 | 6.68 | 4.59 | 5.18 | |||
| Tianjin Open 2011 | First round | 11 | 5.72 | 7.26 | 8.27 | 7.25 | 8.72 | 6.25 | 5.72 | ||
| World Rubik's Cube Championship 2011 | First round | 106 | 5.68 | 6.34 | 6.33 | 5.68 | 7.75 | 6.34 | 6.34 | ||
| United States National Championships 2011 | First round | 75 | 5.33 | 6.51 | 5.81 | 5.97 | 5.33 | 7.75 | 8.00 | ||
| Taiyuan 2011 | First round | 5 | 5.11 | 5.93 | 5.84 | 8.78 | 5.11 | 6.52 | 5.43 | ||
| Beijing Mangshan National Forest Park Open 2010 | Final | 2 | 5.71 | 6.08 | 6.08 | 7.43 | 6.36 | 5.80 | 5.71 | ||
| First round | 4 | 5.59 | 6.04 | 5.97 | 6.11 | 5.59 | 6.03 | 6.15 | |||
| Shanghai Open 2010 | Final | 16 | 3.50 | 5.84 | 3.50 | 7.80 | 5.83 | 5.50 | 6.19 | ||
| First round | 18 | 5.43 | 6.77 | 6.80 | 5.43 | 6.61 | 7.68 | 6.91 | |||
| ChangChun 2010 | Final | 12 | 5.72 | 6.54 | 5.72 | 7.41 | DNF | 6.41 | 5.81 | ||
| First round | 7 | 4.41 | 5.96 | 5.58 | 5.18 | 8.15 | 7.13 | 4.41 | |||
| Taiyuan 2010 | Final | 3 | 5.16 | 6.50 | 7.19 | 5.16 | 6.30 | 6.69 | 6.50 | ||
| First round | 2 | 5.28 | 5.84 | 6.46 | 5.44 | 5.63 | 7.21 | 5.28 | |||
| Alpha Cube BUAA Open 2010 | First round | 23 | 6.84 | 7.36 | 6.84 | 7.81 | 7.09 | 8.83 | 7.18 | ||
| Xi'an Spring 2010 | Final | 9 | 5.38 | 7.12 | 7.09 | 6.15 | 10.71 | 5.38 | 8.11 | ||
| Hangzhou Open 2010 | Final | 8 | 3.68 | 6.81 | 3.68 | 6.72 | 6.41 | 7.30 | DNF | ||
| First round | 10 | 4.81 | 6.66 | 6.41 | 6.02 | 8.31 | 4.81 | 7.56 | |||
| Guangdong Open 2009 | Final | 14 | 5.30 | 6.81 | 5.30 | 9.22 | 5.78 | 6.77 | 7.88 | ||
| First round | 15 | 5.80 | 7.01 | 5.80 | 7.13 | 6.58 | 8.03 | 7.33 | |||
| San Diego Open 2009 | Final | 2 | 3.84 | 6.23 | 6.97 | 4.96 | 6.77 | 7.65 | 3.84 | ||
| Utah Open 2009 | Final | 3 | 4.46 | 6.25 | 6.11 | 5.94 | 7.53 | 6.69 | 4.46 | ||
| First round | 4 | 5.71 | 7.34 | 7.34 | 5.71 | 7.41 | 7.28 | 10.41 | |||
| EPGY Stanford Winter 2009 | Final | 6 | 6.02 | 7.08 | 6.36 | 6.02 | 6.78 | 8.84 | 8.11 | ||
| San Francisco Open 2009 | Final | 8 | 5.91 | 7.81 | 5.91 | DNF | 7.05 | 7.72 | 8.65 | ||
| Caltech Fall 2008 | Final | 6 | 6.83 | 7.00 | 6.83 | 7.01 | 7.05 | 6.95 | 7.46 | ||
| US Nationals and Open 2008 | Final | 10 | 5.89 | 6.58 | 7.01 | 6.30 | 7.88 | 5.89 | 6.44 | ||
| Beijing Spring Open 2008 | Final | 3 | 6.23 | 7.74 | 6.23 | 7.76 | 7.99 | 8.56 | 7.46 | ||
| Idaho Open 2007 | Final | 2 | 7.43 | 8.94 | 8.64 | 7.43 | 9.34 | 8.84 | 10.28 | ||
| 4x4x4 Cube | |||||||||||
| Shenyang Summer 2018 | Final | 58 | 1:10.60 | DNF | 1:10.60 | DNS | DNS | DNS | DNS | ||
| Beijing Summer 2018 | First round | 90 | 1:06.04 | 1:10.18 | 1:16.31 | 1:11.63 | 1:06.04 | 1:08.69 | 1:10.21 | ||
| Weihai Open 2018 | First round | 25 | 1:09.62 | 1:16.95 | 1:09.62 | ||||||
| Shijiazhuang Open 2017 | First round | 18 | 1:16.92 | 1:16.92 | 1:17.00 | ||||||
| US Nationals 2014 | First round | 156 | 1:06.47 | 1:09.14 | 1:11.36 | 1:06.47 | 1:17.31 | 1:08.46 | 1:07.61 | ||
| Indiana 2013 | Final | 22 | 1:03.80 | 1:10.85 | 1:11.18 | 1:13.19 | 1:08.18 | 1:16.69 | 1:03.80 | ||
| World Rubik's Cube Championship 2013 | First round | 212 | 1:13.42 | 1:13.42 | 1:28.55 | ||||||
| United States National Championships 2012 | First round | 100 | 1:00.67 | 1:17.79 | 1:18.23 | 1:16.81 | 1:18.34 | 1:23.54 | 1:00.67 | ||
| Inner Mongolia 2012 | Final | 4 | 1:06.33 | 1:13.30 | 1:08.44 | 1:18.80 | 1:06.33 | 1:26.63 | 1:12.66 | ||
| World Rubik's Cube Championship 2011 | First round | 95 | 1:01.69 | 1:11.05 | 1:07.21 | 1:01.69 | 1:14.11 | 1:13.40 | 1:12.53 | ||
| Taiyuan 2011 | Final | 7 | 1:02.33 | 1:14.27 | 1:12.97 | 1:13.36 | 1:02.33 | 1:16.47 | 1:29.16 | ||
| Beijing Winter 2011 | First round | 10 | 1:14.40 | 1:16.77 | 1:16.65 | 1:16.72 | 1:14.40 | 1:16.94 | 1:24.00 | ||
| Shanghai Open 2010 | Final | 14 | 1:06.80 | 1:16.43 | 1:12.36 | 1:06.80 | 1:20.25 | 1:16.68 | 1:22.63 | ||
| ChangChun 2010 | Final | 9 | 1:12.86 | 1:13.47 | 1:12.86 | 1:13.03 | 1:22.77 | 1:13.97 | 1:13.41 | ||
| Taiyuan 2010 | Final | 5 | 1:03.53 | 1:19.74 | 1:03.53 | 1:20.94 | 1:17.75 | 1:20.53 | 1:33.21 | ||
| Hangzhou Open 2010 | Final | 8 | 1:06.50 | 1:15.49 | 1:17.46 | 1:18.84 | 1:06.50 | 1:17.06 | 1:11.94 | ||
| Harbin Open 2009 | Final | 8 | 1:17.33 | 1:28.70 | 1:17.33 | 1:29.00 | 1:28.96 | 1:28.13 | DNS | ||
| Guangdong Open 2009 | First round | 26 | 1:11.28 | 1:21.56 | 1:27.27 | 1:11.28 | 1:24.80 | 1:16.69 | 1:23.18 | ||
| Berkeley Spring competition 2009 | Final | 8 | 1:08.11 | 1:17.40 | 1:22.41 | 1:12.94 | 1:16.86 | 1:08.11 | 1:23.02 | ||
| Utah Open 2009 | Final | 4 | 1:15.41 | 1:21.40 | 1:24.58 | 1:22.43 | 1:15.41 | 1:20.91 | 1:20.86 | ||
| Caltech Fall 2008 | Final | 8 | 1:16.81 | 1:21.33 | 1:33.22 | 1:18.53 | 1:16.81 | 1:23.68 | 1:21.78 | ||
| Idaho Open 2007 | Final | 2 | 1:33.55 | 1:39.40 | 1:51.28 | 1:42.23 | 1:39.18 | 1:33.55 | 1:36.80 | ||
| 5x5x5 Cube | |||||||||||
| Indiana 2013 | Final | 17 | 2:08.81 | 2:13.66 | 2:13.91 | 2:14.86 | 2:08.81 | 2:12.21 | 2:23.55 | ||
| Nanjing Spring 2012 | Final | 20 | 2:13.56 | 2:22.09 | 2:13.56 | 2:22.08 | 2:25.05 | 2:26.72 | 2:19.15 | ||
| World Rubik's Cube Championship 2011 | First round | 85 | 2:04.97 | 2:18.67 | 2:18.83 | 2:15.77 | 2:23.83 | 2:04.97 | 2:21.41 | ||
| Xi'an Summer 2011 | Final | 2 | 1:55.58 | 2:23.73 | 2:30.36 | 1:55.58 | 2:28.90 | 2:31.43 | 2:11.94 | ||
| Tianjin Open 2010 | Final | 9 | 2:21.27 | 2:30.01 | 2:21.27 | 2:41.03 | 2:36.08 | 2:31.36 | 2:22.59 | ||
| Shanghai Open 2010 | Final | 8 | 2:16.47 | 2:24.26 | 2:25.81 | 2:28.52 | 2:39.71 | 2:18.44 | 2:16.47 | ||
| ChangChun 2010 | Final | 9 | 2:25.61 | 2:41.39 | 2:50.80 | 2:25.61 | 3:02.52 | 2:34.16 | 2:39.22 | ||
| Beijing Winter 2009 | Final | 9 | 2:21.96 | 2:31.17 | 2:32.71 | 2:54.77 | 2:29.58 | 2:21.96 | 2:31.21 | ||
| Guangdong Open 2009 | First round | 19 | 2:09.05 | 2:42.15 | 3:17.72 | 2:09.05 | 2:44.68 | 2:52.09 | 2:29.69 | ||
| Utah Open 2009 | Final | 5 | 2:35.72 | 2:42.17 | 2:40.63 | 2:41.81 | 2:44.08 | 3:12.09 | 2:35.72 | ||
| Caltech Fall 2008 | Final | 8 | 2:29.01 | 2:40.13 | 3:23.53 | 2:33.16 | 2:47.40 | 2:39.84 | 2:29.01 | ||
| Berkeley Fall 2008 | Final | 11 | 2:42.59 | 2:52.18 | 2:42.59 | ||||||
| Austin Open 2008 | Final | 1 | 2:35.18 | 3:00.64 | 3:11.65 | 3:19.49 | 2:35.18 | 2:45.64 | 3:04.62 | ||
| Idaho Open 2007 | Final | 2 | 3:14.87 | 3:19.78 | 3:43.90 | 3:25.88 | 3:16.32 | 3:14.87 | 3:17.14 | ||
| 3x3x3 Blindfolded | |||||||||||
| Please Be Quiet Beijing 2024 | First round | 29 | 3:02.23 | DNF | DNF | DNF | 3:02.23 | ||||
| Luoyang Spring 2024 | Final | 10 | 3:05.28 | DNF | DNF | 3:05.28 | DNS | ||||
| Beijing Spring Special 2021 | First round | 29 | DNF | DNF | DNF | DNF | DNF | ||||
| Qinhuangdao Winter 2018 | Final | 9 | DNF | DNF | DNF | DNF | DNS | ||||
| China Championship 2018 | First round | 41 | DNF | DNF | DNF | DNF | DNF | ||||
| Beijing Ten Years Open 2017 | Final | 7 | 2:50.37 | DNF | 2:50.37 | DNS | DNS | ||||
| Peach State 2015 | Final | 6 | DNF | DNF | DNF | DNF | DNF | ||||
| US Nationals 2014 | First round | 21 | 1:50.15 | DNF | DNF | 1:50.15 | DNS | ||||
| Indiana 2013 | Final | 8 | 2:09.75 | DNF | DNF | 2:09.75 | DNF | ||||
| World Rubik's Cube Championship 2013 | First round | 51 | 2:06.29 | DNF | 2:06.29 | DNS | DNS | ||||
| United States National Championships 2012 | First round | 59 | DNF | DNF | DNF | DNF | DNF | ||||
| Guangzhou SCUT 2012 | Final | 1 | 1:28.94 | DNF | 1:28.94 | 1:45.65 | DNF | ||||
| Inner Mongolia 2012 | Final | 1 | 1:39.40 | DNF | 1:54.90 | 1:39.40 | DNF | ||||
| World Rubik's Cube Championship 2011 | First round | 58 | DNF | DNF | DNF | DNF | DNF | ||||
| Cyclops Open 2011 | Final | 4 | DNF | DNF | DNF | DNF | DNF | ||||
| First round | 3 | 1:56.31 | DNF | 1:56.31 | DNS | DNS | |||||
| Guangdong Open 2010 | Final | 4 | 1:51.27 | DNF | 2:10.68 | 1:51.27 | DNF | ||||
| ChangChun 2010 | Final | 4 | 1:57.50 | DNF | DNF | 1:57.50 | DNF | ||||
| First round | 8 | 2:49.05 | DNF | DNF | DNF | 2:49.05 | |||||
| Xi'an Spring 2010 | Final | 2 | 2:16.22 | DNF | 2:16.22 | DNS | DNS | ||||
| Hangzhou Open 2010 | Final | 2 | 1:37.84 | DNF | DNF | 1:37.84 | DNS | ||||
| Guangdong Open 2009 | Final | 6 | 2:23.44 | DNF | 2:23.44 | DNS | DNS | ||||
| First round | 6 | 2:04.93 | DNF | 2:04.93 | DNS | DNS | |||||
| Aurora Summer competition 2009 | Final | 1 | 2:46.65 | DNF | 2:46.65 | DNS | DNS | ||||
| San Diego Open 2009 | Final | 1 | 2:31.90 | DNF | 2:31.90 | DNF | DNF | ||||
| Caltech Summer competition 2007 | Final | 1 | 1:54.24 | DNF | DNF | 1:54.24 | 2:27.66 | ||||
| US Open 2007 | Final | 3 | 1:35.44 | DNF | 1:35.44 | 2:04.75 | DNF | ||||
| Canadian Open 2007 | Final | 1 | 1:15.60 | WR | DNF | 1:55.83 | DNF | 1:15.60 | |||
| Berkeley Spring competition 2007 | Final | 11 | DNF | DNF | DNF | DNF | DNF | ||||
| Idaho Open 2007 | Final | 1 | 1:39.36 | DNF | 1:39.36 | DNF | DNF | ||||
| Caltech Winter competition 2007 | Final | 2 | 2:01.03 | DNF | DNF | 2:01.03 | DNF | ||||
| Caltech Fall competition 2006 | Final | 3 | 2:08.61 | DNF | DNF | 2:08.61 | DNF | ||||
| US Nationals 2006 | Final | 4 | 2:18.55 | DNF | 2:18.55 | DNF | DNF | ||||
| First round | 3 | 2:33.39 | 4:35.08 | 2:33.39 | |||||||
| Caltech Spring competition 2006 | Final | 5 | 3:55.95 | DNF | DNF | 3:55.95 | DNF | ||||
| 3x3x3 Fewest Moves | |||||||||||
| FMC 2024 | Final | 640 | 46 | DNF | 46 | DNS | DNS | ||||
| FMC Asia 2018 | Final | 173 | DNF | DNF | DNF | DNS | DNS | ||||
| Cross-strait FMC 2018 | Final | 68 | 39 | DNF | 39 | DNS | DNS | ||||
| FMC Asia 2017 | Final | 160 | 46 | DNF | 46 | DNS | DNS | ||||
| FMC Asia 2016 | Final | 133 | 49 | DNF | 49 | DNS | DNS | ||||
| Cross-strait FMC 2016 | First round | 19 | 41 | 44.00 | 48 | 43 | 41 | ||||
| Beijing Long Events Open 2015 | Final | 6 | 47 | DNF | 47 | DNS | DNS | ||||
| FMC Asia 2015 | Final | 61 | 36 | DNF | DNS | DNF | 36 | ||||
| FMC USA 2014 | Final | 51 | 46 | DNF | 46 | DNS | DNS | ||||
| PKU FM 2012 | Final | 7 | 44 | DNF | DNS | DNS | 44 | ||||
| China FM Beijing 2011 | Final | 8 | 41 | DNF | DNS | 41 | DNS | ||||
| World Rubik's Cube Championship 2011 | Final | 16 | 37 | 37 | |||||||
| Beijing Footsteps 2011 | Final | 5 | 41 | DNF | DNF | 41 | DNF | ||||
| PKU Fewest Moves 2010 | Final | 10 | 41 | DNF | 41 | DNF | 50 | ||||
| 3x3x3 One-Handed | |||||||||||
| Beijing Summer 2019 | First round | 67 | 33.91 | 36.51 | 41.13 | 36.86 | 37.07 | 33.91 | 35.61 | ||
| Shijiazhuang Open 2018 | First round | 24 | 31.47 | 34.36 | 31.47 | ||||||
| China Championship 2017 | First round | 155 | 32.30 | 34.07 | 32.30 | ||||||
| Tianjin Winter Open 2015 | First round | 29 | 36.00 | 40.68 | DNF | 36.00 | 36.68 | 40.64 | 44.71 | ||
| World Rubik's Cube Championship 2013 | First round | 219 | 34.62 | 39.55 | 45.61 | 40.90 | 34.62 | 37.78 | 39.98 | ||
| Taiyuan Open 2012 | Final | 4 | 28.90 | 31.19 | 31.30 | 33.21 | 33.77 | 29.05 | 28.90 | ||
| World Rubik's Cube Championship 2011 | First round | 127 | 30.38 | 37.43 | 30.38 | 36.94 | 35.02 | 41.55 | 40.34 | ||
| Beijing Summer Open 2011 | Final | 16 | 29.97 | 34.76 | 36.90 | 29.97 | 43.93 | 30.43 | 36.96 | ||
| Taiyuan 2011 | First round | 12 | 31.96 | 34.87 | 31.96 | 32.05 | 42.69 | 34.63 | 37.94 | ||
| Beijing Spring 2011 | First round | 17 | 38.75 | 40.61 | 40.50 | 38.75 | 40.83 | 40.78 | 40.56 | ||
| Shenyang Cubing Boxing Day 2010 | Final | 5 | 31.69 | 33.97 | 38.28 | 36.40 | 32.46 | 33.06 | 31.69 | ||
| ChangChun 2010 | First round | 17 | 40.83 | 43.04 | 43.90 | 43.31 | 41.90 | 46.30 | 40.83 | ||
| Guangdong Open 2009 | First round | 42 | 37.41 | 48.00 | 37.41 | 38.40 | 43.44 | 1:02.16 | 1:04.83 | ||
| San Diego Open 2009 | Final | 12 | 41.94 | 53.61 | 45.05 | 1:05.33 | 1:12.16 | 50.44 | 41.94 | ||
| Beijing Open 2007 | Final | 4 | 39.38 | 40.34 | 41.41 | 39.86 | 39.38 | 41.59 | 39.75 | ||
| Guangdong Open 2007 | Final | 8 | 39.33 | 43.16 | 39.33 | 43.22 | 43.90 | 42.35 | 59.84 | ||
| Megaminx | |||||||||||
| Guangdong Open 2009 | Final | 10 | 3:01.88 | 3:16.08 | 3:14.93 | 3:31.44 | 3:01.88 | ||||
| US Nationals 2009 | Qualification round | 7 | 4:03.34 | 4:03.34 | |||||||
| Pyraminx | |||||||||||
| Beijing Open 2017 | First round | 58 | 7.82 | 13.89 | 12.43 | 7.82 | 14.38 | 15.54 | 14.85 | ||
| One Night in Beijing 2016 | First round | 30 | 12.16 | 20.16 | 25.45 | DNF | 19.50 | 15.52 | 12.16 | ||
| Beijing Open 2015 | Final | 33 | 11.15 | 14.76 | 16.73 | 11.15 | 14.57 | 34.29 | 12.97 | ||
| Taiyuan Open 2012 | Final | 3 | 9.08 | 11.60 | 10.68 | 11.78 | 12.33 | 15.83 | 9.08 | ||
| Nanjing Spring 2012 | Final | 10 | 9.02 | 11.89 | 19.47 | 12.09 | 9.02 | 10.75 | 12.84 | ||
| Human Rights Day 2011 | Final | 12 | 12.09 | 14.51 | 16.06 | 18.77 | 12.88 | 14.59 | 12.09 | ||
| World Rubik's Cube Championship 2011 | First round | 68 | 8.68 | 11.85 | 13.02 | 10.90 | 14.40 | 11.63 | 8.68 | ||
| Beijing No Cubes 2010 | First round | 11 | 10.03 | 12.71 | 23.40 | 14.33 | 13.18 | 10.63 | 10.03 | ||
| Shanghai Open 2010 | Final | 6 | 11.56 | 13.81 | 13.80 | 15.61 | 18.53 | 12.03 | 11.56 | ||
| Inner Mongolia 2010 | Final | 11 | 13.25 | 16.75 | 46.28 | 17.15 | 17.15 | 15.94 | 13.25 | ||
| Beijing Side Events Supplement 2010 | Final | 5 | 11.72 | 18.79 | 19.18 | 18.96 | 18.22 | 11.72 | 22.88 | ||
| First round | 6 | 12.81 | 14.55 | 20.46 | 13.72 | 12.81 | 13.55 | 16.38 | |||
| Guangdong Open 2009 | First round | 22 | 15.58 | 21.64 | 26.72 | 17.30 | 27.81 | 20.91 | 15.58 | ||
| Square-1 | |||||||||||
| Berkeley Spring competition 2009 | First round | 17 | 3:05.16 | DNF | 3:05.16 | DNF | DNS | DNS | DNS | ||
| Utah Open 2009 | Final | 11 | 1:07.21 | 3:25.61 | 1:07.21 | 3:40.11 | 3:27.44 | 3:09.27 | DNF | ||
| 4x4x4 Blindfolded | |||||||||||
| Peking University 2018 | Final | 4 | DNF | DNF | DNS | DNS | DNF | ||||
| Please Be Quiet Beijing 2018 | Final | 12 | DNF | DNF | DNF | DNS | DNS | ||||
| United States National Championships 2012 | Final | 10 | DNF | DNF | DNF | DNF | DNS | ||||
| World Rubik's Cube Championship 2011 | Final | 11 | 16:16.00 | 16:16.00 | DNS | ||||||
| Beijing After Dark 2011 | Final | 4 | 17:03.00 | DNF | 17:03.00 | DNS | DNS | ||||
| Shandong 2010 | Final | 2 | DNF | DNF | DNF | DNF | DNS | ||||
| Guangdong Open 2009 | Final | 1 | DNF | DNF | DNF | ||||||
| Utah Open 2009 | Final | 1 | 13:31.00 | 13:31.00 | |||||||
| Berkeley Fall 2008 | Final | 1 | 13:41.00 | DNF | DNF | DNF | 13:41.00 | ||||
| US Nationals and Open 2008 | Final | 6 | DNF | DNF | DNF | DNF | DNS | ||||
| Caltech Summer competition 2007 | Final | 1 | DNF | DNF | DNF | DNF | DNF | ||||
History of World Records
| Single | Average | Competition | Round | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| 3x3x3 Blindfolded | ||||||||
| 1:15.60 | Canadian Open 2007 | Final | ||||||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| US Open 2007 | ||||||||
| 3x3x3 Blindfolded | 3 | 1:35.44 | DNF | 1:35.44 | 2:04.75 | DNF | ||
