Haijun Tan (谭海俊)
Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| China | 2011TANH01 | Male | 26 | 407 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 2818 | 8463 | 23305 | 10.86 | 14.59 | 33192 | 12468 | 4273 | |
| 2x2x2 Cube | 7313 | 23896 | 81054 | 5.94 | 6.54 | 52735 | 15965 | 5096 | |
| 4x4x4 Cube | 2927 | 8374 | 24749 | 58.51 | 1:12.14 | 27823 | 9179 | 3081 | |
| 5x5x5 Cube | 870 | 2662 | 8148 | 1:27.17 | 1:32.46 | 7017 | 2337 | 773 | |
| 6x6x6 Cube | 331 | 952 | 3009 | 2:24.93 | 2:38.12 | 3174 | 1004 | 353 | |
| 7x7x7 Cube | 174 | 503 | 1462 | 3:14.03 | 3:17.19 | 1188 | 410 | 143 | |
| 3x3x3 Blindfolded | 61 | 140 | 427 | 31.95 | 36.72 | 291 | 87 | 34 | |
| Megaminx | 778 | 2459 | 8933 | 1:35.08 | 1:40.04 | 7699 | 2116 | 678 | |
| Pyraminx | 604 | 1847 | 6924 | 3.76 | 7.23 | 11154 | 3230 | 1129 | |
| Skewb | 1246 | 3792 | 14787 | 5.78 | 7.23 | 8487 | 2394 | 833 | |
| Square-1 | 878 | 3070 | 13953 | 39.52 | 59.37 | 14186 | 3157 | 876 | |
| 4x4x4 Blindfolded | 16 | 43 | 148 | 3:09.41 | 4:24.93 | 91 | 26 | 7 | |
| 5x5x5 Blindfolded | 16 | 42 | 164 | 9:07.91 | |||||
| 3x3x3 Multi-Blind | 22 | 71 | 337 | 16/18 57:39 |
| 3x3x3 Cube | |||||||||||
| Guangdong Open 2021 | First round | 152 | 13.49 | 14.61 | 18.29 | 14.97 | 13.49 | 14.33 | 14.54 | ||
| Guangzhou Panyu Afternoon 2021 | Second round | 60 | 12.97 | 14.59 | 16.25 | 12.97 | 15.39 | 14.87 | 13.51 | ||
| First round | 67 | 14.57 | 14.87 | 16.17 | 15.19 | 14.57 | 14.66 | 14.77 | |||
| Shenzhen Cubing 10th Anniversary 2019 | Second round | 196 | 13.95 | 17.37 | 17.77 | 17.49 | 16.86 | 18.79 | 13.95 | ||
| First round | 180 | 15.13 | 15.92 | 15.22 | 16.40 | 16.64 | 16.14 | 15.13 | |||
| GDSY Open 2018 | Second round | 70 | 13.47 | 15.37 | 17.15 | 13.47 | 15.86 | 14.98 | 15.28 | ||
| First round | 86 | 13.72 | 17.00 | 17.92 | 17.07 | 19.82 | 13.72 | 16.00 | |||
| China's 10th Anniversary Championship 2017 | Second round | 202 | 14.98 | 17.41 | 18.98 | 17.04 | 16.67 | 14.98 | 18.51 | ||
| First round | 232 | 10.86 | 17.99 | 18.57 | 21.04 | 15.86 | 19.54 | 10.86 | |||
| Guangdong Open 2014 | Second round | 84 | 19.50 | 20.69 | 21.26 | 22.64 | 21.20 | 19.62 | 19.50 | ||
| First round | 94 | 17.06 | 19.55 | 19.67 | 17.06 | 20.95 | 29.39 | 18.03 | |||
| Guangzhou CCSA Championship 2013 | First round | 70 | 16.56 | 20.34 | 19.05 | 21.91 | 16.56 | 22.78 | 20.06 | ||
| Guangzhou SCAU Open 2013 | First round | 21 | 18.18 | 19.19 | 18.55 | 18.18 | 19.31 | 19.72 | 22.75 | ||
| Guangzhou HEMC Cubing Movement 2012 | First round | 23 | 17.43 | 21.14 | 19.99 | 20.90 | 1:32.60 | 17.43 | 22.54 | ||
| Guangdong Open 2012 | First round | 41 | 15.02 | 18.98 | 19.53 | 18.33 | 15.02 | 19.08 | 22.15 | ||
| Guangzhou SCUT 2012 | First round | 32 | 18.16 | 21.32 | 18.16 | 22.05 | 26.84 | 19.71 | 22.19 | ||
| Guangzhou Winter 2011 | First round | 33 | 18.75 | 19.77 | 19.90 | 18.75 | |||||
| 2x2x2 Cube | |||||||||||
| Guangdong Open 2021 | First round | 132 | 7.95 | 8.38 | 9.37 | 8.15 | 8.11 | 8.88 | 7.95 | ||
| Shenzhen Cubing 10th Anniversary 2019 | First round | 146 | 5.94 | 6.54 | 6.79 | 5.94 | 6.66 | 9.75 | 6.17 | ||
| Parity Open 2015 | First round | 29 | 7.06 | 12.77 | 11.99 | 17.21 | 11.28 | 15.03 | 7.06 | ||
| 4x4x4 Cube | |||||||||||
| Guangdong Open 2021 | First round | 87 | 58.51 | 1:00.42 | 58.51 | ||||||
| Shenzhen Cubing 10th Anniversary 2019 | First round | 129 | 1:01.30 | 1:07.95 | 1:01.30 | ||||||
| Guangdong Open 2018 | First round | 58 | 1:06.88 | 1:12.14 | 1:18.18 | 1:08.20 | 1:12.37 | 1:15.85 | 1:06.88 | ||
| Guangzhou CCSA Championship 2013 | First round | 43 | 1:17.37 | 1:17.37 | 1:23.73 | ||||||
| Guangzhou SCAU Open 2013 | Final | 16 | 1:16.76 | 1:19.15 | 1:19.16 | 1:27.74 | 1:16.95 | 1:21.34 | 1:16.76 | ||
| Guangzhou Winter 2011 | Final | 19 | 1:09.50 | 1:25.14 | 1:23.83 | 1:41.25 | 1:09.50 | 1:36.91 | 1:14.68 | ||
| 5x5x5 Cube | |||||||||||
| Shenzhen Cubing 10th Anniversary 2019 | First round | 49 | 1:27.17 | 1:32.46 | 1:41.48 | 1:34.71 | 1:27.17 | 1:29.77 | 1:32.89 | ||
| Big 'n Blind Guangzhou 2018 | First round | 35 | 1:29.20 | 1:35.77 | 1:41.92 | 1:32.56 | 1:32.84 | 1:42.15 | 1:29.20 | ||
| GDSY Open 2018 | First round | 30 | 1:36.02 | 1:39.83 | 1:36.09 | 1:38.62 | 1:44.78 | 1:55.16 | 1:36.02 | ||
| China's 10th Anniversary Championship 2017 | First round | 56 | 1:33.72 | 1:40.14 | 1:38.93 | 1:33.72 | 1:44.02 | 1:44.21 | 1:37.48 | ||
| Cross-strait Cubing Exchange 2016 | First round | 41 | 1:43.64 | 1:49.59 | 1:43.64 | 1:50.85 | 2:01.84 | 1:46.58 | 1:51.33 | ||
| Cube of Prime Numbers 2015 | Second round | 23 | 2:01.97 | 2:25.02 | DNF | 2:01.97 | 2:41.31 | 2:15.43 | 2:18.31 | ||
| First round | 21 | 1:40.58 | 1:54.40 | 2:05.72 | 1:57.86 | 1:47.22 | 1:58.11 | 1:40.58 | |||
| Guangdong Open 2014 | First round | 27 | 1:57.10 | 1:57.10 | 2:10.68 | ||||||
| Guangzhou Big Cubes 2013 | First round | 11 | 1:36.42 | 1:55.46 | 2:09.93 | 1:36.42 | 1:57.47 | 1:49.38 | 1:59.53 | ||
| Guangdong Open 2013 | First round | 15 | 1:43.41 | 1:56.36 | 1:59.00 | 2:06.97 | 1:58.97 | 1:51.11 | 1:43.41 | ||
| Guangzhou CCSA Championship 2013 | Final | 13 | 1:46.33 | 1:53.65 | 1:46.33 | 1:52.61 | 1:53.25 | 1:55.09 | 2:00.87 | ||
| Guangzhou SCAU Open 2013 | Final | 6 | 1:46.52 | 1:55.89 | 1:58.34 | 2:00.86 | 1:54.62 | 1:54.72 | 1:46.52 | ||
| Guangzhou HEMC Cubing Movement 2012 | Final | 5 | 1:50.53 | 2:05.75 | 2:18.78 | 1:50.53 | 2:04.80 | 2:10.59 | 2:01.86 | ||
| Guangdong Open 2012 | First round | 16 | 2:00.86 | 2:10.90 | 2:18.80 | 2:25.47 | 2:00.86 | 2:01.05 | 2:12.86 | ||
| Guangzhou SCUT 2012 | Final | 8 | 1:57.77 | 2:06.61 | 2:04.93 | 1:59.47 | 1:57.77 | 2:21.18 | 2:15.44 | ||
| 6x6x6 Cube | |||||||||||
| Guangdong Open 2021 | First round | 22 | 2:24.93 | 2:38.12 | 2:35.20 | 2:24.93 | 2:54.23 | ||||
| Shenzhen Cubing 10th Anniversary 2019 | First round | 30 | 2:49.06 | 2:53.94 | 2:59.91 | 2:52.85 | 2:49.06 | ||||
| GDSY Open 2018 | Final | 21 | 2:44.09 | 2:54.30 | 2:53.48 | 2:44.09 | 3:05.33 | ||||
| Guangdong Open 2014 | Final | 19 | 4:54.49 | 4:54.49 | |||||||
| Guangzhou Big Cubes 2013 | Final | 11 | 3:34.98 | DNF | 3:34.98 | 3:47.46 | DNF | ||||
| Guangdong Open 2013 | Final | 10 | 3:49.37 | 3:49.37 | |||||||
| Guangdong Open 2012 | Final | 5 | 3:39.28 | 3:50.32 | 3:48.84 | 4:02.84 | 3:39.28 | ||||
| 7x7x7 Cube | |||||||||||
| Guangdong Open 2021 | Final | 10 | 3:14.03 | 3:17.19 | 3:14.03 | 3:18.21 | 3:19.33 | ||||
| First round | 12 | 3:16.08 | 3:26.55 | 3:25.65 | 3:16.08 | 3:37.93 | |||||
| Big 'n Blind Guangzhou 2019 | First round | 13 | 3:24.07 | 3:30.60 | 3:39.60 | 3:24.07 | 3:28.12 | ||||
| Shenzhen Cubing 10th Anniversary 2019 | First round | 17 | 3:19.32 | 3:28.44 | 3:37.07 | 3:19.32 | 3:28.94 | ||||
| Big 'n Blind Guangzhou 2018 | First round | 16 | 3:22.59 | 3:37.92 | 3:44.59 | 3:46.59 | 3:22.59 | ||||
| Guangdong Open 2018 | Final | 10 | 3:42.20 | 3:46.95 | 3:43.13 | 3:55.53 | 3:42.20 | ||||
| First round | 10 | 3:39.22 | 3:45.09 | 3:39.83 | 3:56.22 | 3:39.22 | |||||
| GDSY Open 2018 | Final | 10 | 3:36.38 | 3:43.60 | 3:45.24 | 3:49.17 | 3:36.38 | ||||
| Big 'n Blind 2017 | First round | 10 | 3:37.34 | 3:46.44 | 3:54.08 | 3:37.34 | 3:47.89 | ||||
| China's 10th Anniversary Championship 2017 | First round | 18 | 3:38.27 | 3:54.30 | 4:03.29 | 3:38.27 | 4:01.34 | ||||
| Big 'n Blind 2016 | First round | 10 | 3:53.05 | 3:55.65 | 3:53.05 | 3:59.60 | 3:54.30 | ||||
| Cross-strait Cubing Exchange 2016 | Final | 24 | 3:47.12 | DNF | 3:56.84 | 3:47.12 | DNF | ||||
| China Championship 2015 | Final | 10 | 3:41.04 | 3:58.12 | 3:41.04 | 4:13.39 | 3:59.94 | ||||
| First round | 14 | 3:52.26 | 3:57.15 | 3:58.72 | 3:52.26 | 4:00.47 | |||||
| Cube of Prime Numbers 2015 | Final | 7 | 3:53.53 | 3:59.31 | 3:53.53 | 3:56.84 | 4:07.55 | ||||
| First round | 8 | 4:08.88 | 4:12.58 | 4:16.47 | 4:08.88 | 4:12.40 | |||||
| Guangdong Open 2014 | Final | 9 | 4:04.69 | 4:14.57 | 4:31.07 | 4:07.94 | 4:04.69 | ||||
| Guangzhou Big Cubes 2013 | Final | 7 | 4:14.93 | 4:21.91 | 4:30.50 | 4:14.93 | 4:20.30 | ||||
| Guangdong Open 2013 | Final | 6 | 4:33.16 | 4:41.82 | 4:45.96 | 4:33.16 | 4:46.34 | ||||
| Guangzhou HEMC Cubing Movement 2012 | Final | 2 | 4:48.47 | 4:52.53 | 4:48.47 | 4:57.12 | 4:52.00 | ||||
| Guangdong Open 2012 | Final | 4 | 4:29.90 | 4:51.82 | 4:57.78 | 5:07.78 | 4:29.90 | ||||
| Guangzhou Cube Day 2011 | Final | 4 | 5:12.83 | 5:28.21 | 5:15.55 | 5:56.25 | 5:12.83 | ||||
| 3x3x3 Blindfolded | |||||||||||
| Guangzhou Quiet Day 2024 | Final | 4 | 31.95 | 36.72 | 31.95 | 42.40 | 35.81 | ||||
| First round | 5 | 33.40 | DNF | 33.40 | 44.23 | DNF | |||||
| Guangdong Open 2021 | Final | 9 | 38.53 | DNF | 38.53 | DNF | DNF | ||||
| First round | 8 | 39.77 | 40.67 | 41.21 | 39.77 | 41.04 | |||||
| Big 'n Blind Guangzhou 2019 | Final | 7 | 39.78 | DNF | DNF | 39.78 | DNF | ||||
| First round | 8 | 39.56 | 45.05 | 39.56 | 46.02 | 49.58 | |||||
| Shenzhen Cubing 10th Anniversary 2019 | Final | 5 | 36.86 | DNF | DNF | 48.10 | 36.86 | ||||
| Second round | 5 | 51.82 | DNF | DNF | 51.82 | DNF | |||||
| First round | 6 | 55.68 | DNF | 55.68 | DNF | DNF | |||||
| Big 'n Blind Guangzhou 2018 | Final | 4 | 45.96 | DNF | DNF | DNF | 45.96 | ||||
| First round | 6 | 50.39 | DNF | DNF | 50.39 | DNF | |||||
| Guangdong Open 2018 | Final | 3 | 42.34 | DNF | 1:00.25 | 42.34 | DNF | ||||
| First round | 3 | 1:02.62 | DNF | 1:06.24 | 1:02.62 | DNF | |||||
| GDSY Open 2018 | Final | 5 | 45.20 | DNF | DNF | DNF | 45.20 | ||||
| First round | 6 | 50.96 | DNF | 50.96 | DNF | DNF | |||||
| Big 'n Blind 2017 | Final | 5 | 55.43 | DNF | DNF | 1:28.62 | 55.43 | ||||
| First round | 6 | 1:17.62 | DNF | DNF | DNF | 1:17.62 | |||||
| China's 10th Anniversary Championship 2017 | Final | 12 | DNF | DNF | DNF | DNF | DNF | ||||
| First round | 8 | 1:00.04 | 1:03.91 | 1:09.22 | 1:00.04 | 1:02.46 | |||||
| Big 'n Blind 2016 | First round | 11 | 1:50.94 | DNF | 1:50.94 | DNF | DNF | ||||
| Cross-strait Cubing Exchange 2016 | Final | 6 | 1:16.80 | DNF | DNF | DNF | 1:16.80 | ||||
| Guangzhou Rubik's Cube Days 2016 | Final | 4 | 1:16.74 | DNF | 1:26.48 | 1:16.74 | DNF | ||||
| First round | 4 | 1:26.51 | DNF | DNF | 1:35.01 | 1:26.51 | |||||
| Cube of Prime Numbers 2015 | Final | 6 | 1:33.25 | DNF | DNF | DNF | 1:33.25 | ||||
| First round | 5 | 1:35.03 | DNF | 1:35.03 | DNF | DNF | |||||
| Guangdong Open 2014 | Final | 6 | 2:10.28 | DNF | DNF | 2:10.28 | DNF | ||||
| First round | 4 | 1:55.43 | DNF | DNF | 3:14.08 | 1:55.43 | |||||
| Megaminx | |||||||||||
| Cross-strait Cubing Exchange 2016 | Final | 19 | 1:35.08 | 1:40.04 | DNF | 1:39.11 | 1:35.08 | 1:40.51 | 1:40.51 | ||
| Pyraminx | |||||||||||
| Guangdong Open 2021 | First round | 40 | 7.29 | 8.78 | 8.16 | 8.66 | 9.52 | 7.29 | 12.39 | ||
| Guangzhou Panyu Afternoon 2021 | First round | 25 | 3.76 | 7.23 | 9.54 | 7.91 | 8.25 | 3.76 | 5.54 | ||
| Guangdong Open 2018 | Second round | 25 | 9.14 | 9.87 | 9.96 | 9.14 | 10.32 | 9.32 | 11.18 | ||
| First round | 23 | 7.30 | 8.88 | 7.30 | 8.44 | 10.28 | 7.93 | 11.63 | |||
| GDSY Open 2018 | First round | 43 | 7.67 | 10.98 | 9.50 | 9.93 | 13.52 | 13.74 | 7.67 | ||
| Cross-strait Cubing Exchange 2016 | First round | 57 | 10.97 | 14.43 | 14.36 | 15.00 | 14.72 | 14.21 | 10.97 | ||
| Skewb | |||||||||||
| Guangdong Open 2021 | First round | 38 | 8.83 | 10.88 | 8.83 | 9.81 | 13.56 | 20.61 | 9.28 | ||
| Guangzhou Panyu Afternoon 2021 | First round | 25 | 5.78 | 7.23 | 5.78 | 8.77 | 6.67 | 6.26 | 10.30 | ||
| Guangdong Open 2018 | First round | 28 | 11.87 | 16.66 | 24.92 | 13.30 | 11.87 | 18.91 | 17.76 | ||
| GDSY Open 2018 | First round | 41 | 11.00 | 13.78 | 12.25 | 11.92 | 17.17 | 19.33 | 11.00 | ||
| Cross-strait Cubing Exchange 2016 | First round | 44 | 20.78 | 20.78 | DNF | ||||||
| Square-1 | |||||||||||
| Parity Open 2015 | First round | 14 | 39.52 | 59.37 | 1:02.69 | 57.58 | 39.52 | 57.83 | 1:06.40 | ||
| 4x4x4 Blindfolded | |||||||||||
| Guangzhou Quiet Day 2024 | Final | 10 | DNF | DNF | DNF | DNF | DNF | ||||
| Guangdong Open 2021 | Final | 2 | 3:12.22 | DNF | DNF | 3:22.99 | 3:12.22 | ||||
| Big 'n Blind Guangzhou 2019 | Final | 5 | 3:09.41 | 4:24.93 | 3:49.97 | 3:09.41 | 6:15.42 | ||||
| Big 'n Blind Guangzhou 2018 | Final | 4 | 4:34.96 | DNF | DNF | 5:17.91 | 4:34.96 | ||||
| Guangdong Open 2018 | Final | 4 | DNF | DNF | DNF | DNF | DNF | ||||
| Big 'n Blind 2017 | Final | 2 | 5:52.49 | DNF | DNF | 5:52.49 | DNF | ||||
| Big 'n Blind 2016 | Final | 4 | 7:12.08 | DNF | DNF | DNF | 7:12.08 | ||||
| Parity Open 2015 | Final | 3 | 7:38.65 | DNF | 7:38.65 | DNF | DNF | ||||
| China Championship 2015 | Final | 8 | 17:01.00 | DNF | DNF | DNF | 17:01.00 | ||||
| 5x5x5 Blindfolded | |||||||||||
| Guangzhou Quiet Day 2024 | Final | 2 | 9:07.91 | DNF | DNF | 9:07.91 | DNF | ||||
| Guangdong Open 2021 | Final | 4 | 10:32.00 | DNF | 10:32.00 | DNF | DNF | ||||
| Big 'n Blind Guangzhou 2019 | Final | 9 | DNF | DNF | DNF | DNF | DNF | ||||
| Big 'n Blind Guangzhou 2018 | Final | 4 | 13:00.00 | DNF | DNF | DNF | 13:00.00 | ||||
| Guangdong Open 2018 | Final | 4 | DNF | DNF | DNF | DNF | DNF | ||||
| Big 'n Blind 2017 | Final | 3 | 15:57.00 | DNF | DNF | 20:07.00 | 15:57.00 | ||||
| Big 'n Blind 2016 | Final | 2 | DNF | DNF | DNF | DNF | DNF | ||||
| China Championship 2015 | Final | 3 | 28:25.00 | DNF | 28:25.00 | DNF | DNF | ||||
| Cube of Prime Numbers 2015 | Final | 2 | DNF | DNF | DNF | DNF | DNS | ||||
| 3x3x3 Multi-Blind | |||||||||||
| Guangzhou Quiet Day 2024 | Final | 2 | 16/20 59:32 | 16/20 59:32 | |||||||
| Guangdong Open 2021 | Final | 2 | 15/20 57:45 | 15/20 57:45 | |||||||
| Big 'n Blind Guangzhou 2019 | Final | 2 | 16/18 57:39 | 15/18 56:34 | 16/18 57:39 | ||||||
| Big 'n Blind Guangzhou 2018 | Final | 5 | 11/17 1:00:00 | 11/17 1:00:00 | 10/16 1:00:00 | ||||||
| Big 'n Blind 2017 | Final | 3 | 14/14 58:47 | 14/14 58:47 | 12/15 1:00:00 | ||||||
| Big 'n Blind 2016 | Final | 2 | 12/13 57:21 | 8/13 1:00:00 | 12/13 57:21 | ||||||
| Guangzhou Rubik's Cube Days 2016 | Final | 3 | 10/11 56:57 | 10/11 56:57 | 10/11 57:51 | ||||||
| China Championship 2015 | Final | 6 | 10/10 57:50 | 10/10 57:50 | 9/11 59:54 | ||||||
| Cube of Prime Numbers 2015 | Final | 5 | 7/8 56:53 | 6/8 1:00:00 | 7/8 56:53 | ||||||
| Guangdong Open 2014 | Final | 4 | 5/5 46:33 | 5/5 46:33 | |||||||
Greater China Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| China Championship 2015 | ||||||||
| 5x5x5 Blindfolded | 3 | 28:25.00 | DNF | 28:25.00 | DNF | DNF | ||
