Junjie Zheng (郑俊杰)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1164 | 3239 | 9013 | 8.24 | 9.84 | 7624 | 2872 | 1075 | 45/45 | |||
| 2x2x2 Cube | 3510 | 11235 | 39922 | 3.61 | 4.90 | 28415 | 8504 | 2790 | 20/20 | |||
| 4x4x4 Cube | 623 | 1859 | 5222 | 34.54 | 39.73 | 5038 | 1825 | 638 | 20/20 | |||
| 5x5x5 Cube | 720 | 2128 | 6124 | 1:14.86 | 1:24.17 | 6375 | 2239 | 773 | 10/10 | |||
| 3x3x3 One-Handed | 404 | 1178 | 3401 | 13.19 | 18.12 | 5120 | 1932 | 713 | 15/15 | |||
| Clock | 932 | 3063 | 12690 | 13.11 | 15.01 | 11455 | 2758 | 851 | 4/5 | |||
| Pyraminx | 4585 | 14716 | 55515 | 8.82 | 15.39 | 75179 | 20179 | 6223 | 5/5 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Xianju NxN 2026 | Semi Final | 60 | 9.38 | 10.81 | 10.60 9.38 11.57 11.64 10.26 |
| Second round | 50 | 8.24 | 9.84 | 10.32 8.24 9.61 9.60 13.16 | |
| First round | 69 | 9.11 | 11.54 | 9.11 11.07 12.82 10.73 13.71 | |
| Hangzhou Winter 2025 | Second round | 91 | 9.85 | 10.72 | 11.90 10.19 10.18 9.85 11.80 |
| First round | 71 | 8.86 | 9.98 | 10.19 11.68 9.39 8.86 10.37 | |
| Hangzhou Spring 2024 | Second round | 59 | 9.83 | 11.41 | 10.89 10.57 9.83 12.78 13.39 |
| First round | 71 | 10.48 | 12.39 | 10.48 14.02 10.87 12.29 14.91 | |
| Hefei Winter Open 2023 | Second round | 46 | 9.38 | 10.96 | 9.88 13.41 12.73 10.27 9.38 |
| First round | 48 | 9.83 | 10.83 | 9.83 10.40 10.24 11.85 13.90 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Canton Countdown 2025 | First round | 30 | 3.72 | 5.34 | 4.70 5.35 7.37 3.72 5.97 |
| Hangzhou Winter 2025 | First round | 80 | 4.09 | 5.19 | 5.59 4.09 4.74 5.76 5.23 |
| Hangzhou Spring 2024 | First round | 45 | 4.36 | 4.90 | 6.02 4.43 5.47 4.80 4.36 |
| Hefei Winter Open 2023 | First round | 43 | 3.61 | 5.19 | 4.38 5.39 5.81 3.61 6.09 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Xianju NxN 2026 | First round | 32 | 38.77 | 41.78 | 44.33 43.39 40.59 41.35 38.77 |
| Hangzhou Spring 2024 | Final | 16 | 34.54 | 45.26 | 34.54 47.94 42.25 45.60 49.97 |
| First round | 14 | 36.10 | 39.73 | 36.10 38.88 42.11 49.75 38.20 | |
| Hefei Winter Open 2023 | Final | 30 | 39.69 | 47.12 | 51.69 45.51 39.69 44.73 51.12 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Xianju NxN 2026 | First round | 30 | 1:19.84 | 1:28.18 | 1:28.83 1:19.84 1:31.05 1:30.16 1:25.56 |
| Canton Countdown 2025 | Final | 37 | 1:14.86 | 1:24.17 | 1:14.86 1:28.86 1:28.38 1:22.82 1:21.30 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Xianju NxN 2026 | First round | 31 | 19.75 | 21.08 | 20.43 22.14 19.75 20.66 24.51 |
| Hangzhou Winter 2025 | First round | 33 | 13.19 | 18.12 | 24.15 16.35 17.98 20.02 13.19 |
| Hangzhou Spring 2024 | First round | 17 | 16.71 | 18.62 | 16.71 19.48 18.81 17.58 22.36 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Canton Countdown 2025 | First round | 30 | 13.11 | 15.01 | DNF 13.11 13.31 17.13 14.59 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hefei Winter Open 2023 | First round | 48 | 8.82 | 15.39 | 17.40 13.76 21.69 15.00 8.82 |
| Xianju NxN 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Semi Final | 60 | 9.38 | 10.81 | 10.60 9.38 11.57 11.64 10.26 |
| Second round | 50 | 8.24 | 9.84 | 10.32 8.24 9.61 9.60 13.16 | |
| First round | 69 | 9.11 | 11.54 | 9.11 11.07 12.82 10.73 13.71 | |
| 4x4x4 Cube | First round | 32 | 38.77 | 41.78 | 44.33 43.39 40.59 41.35 38.77 |
| 5x5x5 Cube | First round | 30 | 1:19.84 | 1:28.18 | 1:28.83 1:19.84 1:31.05 1:30.16 1:25.56 |
| 3x3x3 One-Handed | First round | 31 | 19.75 | 21.08 | 20.43 22.14 19.75 20.66 24.51 |
| Canton Countdown 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 2x2x2 Cube | First round | 30 | 3.72 | 5.34 | 4.70 5.35 7.37 3.72 5.97 |
| 5x5x5 Cube | Final | 37 | 1:14.86 | 1:24.17 | 1:14.86 1:28.86 1:28.38 1:22.82 1:21.30 |
| Clock | First round | 30 | 13.11 | 15.01 | DNF 13.11 13.31 17.13 14.59 |
| Hangzhou Winter 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 91 | 9.85 | 10.72 | 11.90 10.19 10.18 9.85 11.80 |
| First round | 71 | 8.86 | 9.98 | 10.19 11.68 9.39 8.86 10.37 | |
| 2x2x2 Cube | First round | 80 | 4.09 | 5.19 | 5.59 4.09 4.74 5.76 5.23 |
| 3x3x3 One-Handed | First round | 33 | 13.19 | 18.12 | 24.15 16.35 17.98 20.02 13.19 |
| Hangzhou Spring 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 59 | 9.83 | 11.41 | 10.89 10.57 9.83 12.78 13.39 |
| First round | 71 | 10.48 | 12.39 | 10.48 14.02 10.87 12.29 14.91 | |
| 2x2x2 Cube | First round | 45 | 4.36 | 4.90 | 6.02 4.43 5.47 4.80 4.36 |
| 4x4x4 Cube | Final | 16 | 34.54 | 45.26 | 34.54 47.94 42.25 45.60 49.97 |
| First round | 14 | 36.10 | 39.73 | 36.10 38.88 42.11 49.75 38.20 | |
| 3x3x3 One-Handed | First round | 17 | 16.71 | 18.62 | 16.71 19.48 18.81 17.58 22.36 |
| Hefei Winter Open 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 46 | 9.38 | 10.96 | 9.88 13.41 12.73 10.27 9.38 |
| First round | 48 | 9.83 | 10.83 | 9.83 10.40 10.24 11.85 13.90 | |
| 2x2x2 Cube | First round | 43 | 3.61 | 5.19 | 4.38 5.39 5.81 3.61 6.09 |
| 4x4x4 Cube | Final | 30 | 39.69 | 47.12 | 51.69 45.51 39.69 44.73 51.12 |
| Pyraminx | First round | 48 | 8.82 | 15.39 | 17.40 13.76 21.69 15.00 8.82 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 5 | 2026-03-07 | Xianju NxN 2026 | China | Taizhou, Zhejiang |
| 4 | 2025-12-31~01-01 | Canton Countdown 2025 | China | Guangzhou, Guangdong |
| 3 | 2025-11-29 | Hangzhou Winter 2025 | China | Hangzhou, Zhejiang |
| 2 | 2024-03-02 | Hangzhou Spring 2024 | China | Hangzhou, Zhejiang |
| 1 | 2023-11-25 | Hefei Winter Open 2023 | China | Hefei, Anhui |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 467 |
| 2 | 93 |
| 3 | 11 |
| 4 | 7 |
| All | 578 |
Visited Provinces
| Times | Province |
|---|---|
| 3 | Zhejiang |
| 1 | Anhui |
| 1 | Guangdong |


