Zheng Na (南征)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 611 | 1780 | 5310 | 7.55 | 9.20 | 4651 | 1678 | 605 | 30/30 | |||
| 2x2x2 Cube | 2796 | 9061 | 32741 | 3.36 | 4.03 | 13688 | 3890 | 1215 | 5/5 | |||
| 3x3x3 One-Handed | 169 | 532 | 1606 | 11.50 | 13.36 | 866 | 314 | 106 | 30/30 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hangzhou Winter 2025 | Second round | 84 | 9.52 | 10.59 | 9.86 13.24 10.17 11.74 9.52 |
| First round | 56 | 8.19 | 9.20 | 11.15 9.99 8.23 9.37 8.19 | |
| Hefei Open 2025 | Second round | 33 | 7.92 | 9.23 | 9.77 10.03 9.25 7.92 8.68 |
| First round | 40 | 7.55 | 9.66 | 10.92 8.97 7.55 9.36 10.65 | |
| Lishui Open 2025 | Second round | 42 | 8.63 | 9.77 | 9.46 11.32 9.78 8.63 10.07 |
| First round | 49 | 8.56 | 10.13 | 9.69 11.81 10.57 8.56 10.14 | |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hangzhou Winter 2025 | First round | 44 | 3.36 | 4.03 | 3.36 5.58 3.92 3.53 4.65 |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hangzhou Winter 2025 | Final | 12 | 12.95 | 14.10 | 16.27 14.22 13.37 12.95 14.71 |
| First round | 12 | 11.50 | 13.60 | 14.53 12.84 13.42 11.50 18.70 | |
| Hefei Open 2025 | Final | 10 | 13.20 | 13.36 | 13.31 14.47 13.31 13.47 13.20 |
| First round | 14 | 13.37 | 15.18 | 13.76 17.23 13.37 14.65 17.12 | |
| Lishui Open 2025 | Final | 9 | 12.92 | 14.46 | 13.21 14.38 15.79 20.54 12.92 |
| First round | 7 | 12.14 | 14.02 | 12.14 14.82 14.00 13.23 16.55 | |
| Hangzhou Winter 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 84 | 9.52 | 10.59 | 9.86 13.24 10.17 11.74 9.52 |
| First round | 56 | 8.19 | 9.20 | 11.15 9.99 8.23 9.37 8.19 | |
| 2x2x2 Cube | First round | 44 | 3.36 | 4.03 | 3.36 5.58 3.92 3.53 4.65 |
| 3x3x3 One-Handed | Final | 12 | 12.95 | 14.10 | 16.27 14.22 13.37 12.95 14.71 |
| First round | 12 | 11.50 | 13.60 | 14.53 12.84 13.42 11.50 18.70 | |
| Hefei Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 33 | 7.92 | 9.23 | 9.77 10.03 9.25 7.92 8.68 |
| First round | 40 | 7.55 | 9.66 | 10.92 8.97 7.55 9.36 10.65 | |
| 3x3x3 One-Handed | Final | 10 | 13.20 | 13.36 | 13.31 14.47 13.31 13.47 13.20 |
| First round | 14 | 13.37 | 15.18 | 13.76 17.23 13.37 14.65 17.12 | |
| Lishui Open 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 42 | 8.63 | 9.77 | 9.46 11.32 9.78 8.63 10.07 |
| First round | 49 | 8.56 | 10.13 | 9.69 11.81 10.57 8.56 10.14 | |
| 3x3x3 One-Handed | Final | 9 | 12.92 | 14.46 | 13.21 14.38 15.79 20.54 12.92 |
| First round | 7 | 12.14 | 14.02 | 12.14 14.82 14.00 13.23 16.55 | |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 3 | 2025-11-29 | Hangzhou Winter 2025 | China | Hangzhou, Zhejiang |
| 2 | 2025-10-25 | Hefei Open 2025 | China | Hefei, Anhui |
| 1 | 2025-05-25 | Lishui Open 2025 | China | Lishui, Zhejiang |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 387 |
| 2 | 62 |
| 3 | 14 |
| All | 463 |
Visited Provinces
| Times | Province |
|---|---|
| 2 | Zhejiang |
| 1 | Anhui |


