In the past year (2023), Jiajun Cheng competed in 2 competitions and 6 rounds across 3 events, from Jul 22nd to Sep 9th.
Solves/Attempts
He attempted 30 solves and completed 30.
| Event | Solves | Attempts |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Pyraminx | 10 | 10 |
Personal Bests
He broke his personal best 12 times across 3 events, including 6 singles and 6 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
| 2x2x2 Cube | 4 | 2 | 2 |
| Pyraminx | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 36.34 | - |
| 2x2x2 Cube | - | 10.87 | - |
| Pyraminx | - | 14.58 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 48.73 | - |
| 2x2x2 Cube | - | 13.05 | - |
| Pyraminx | - | 22.12 | - |
Cubers
He met 178 cubers from 6 countries/regions, 26 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 152 |
| 2 | 26 |
| All | 178 |
Regions
He competed in 1 country/region.
