In the past year (2018), Jiajun Wu (吴佳骏) competed in 3 competitions and 20 rounds across 7 events, from Apr 29th to Aug 26th.
Solves/Attempts
He attempted 97 solves and completed 93.
| Event | Solves | Attempts |
| 3x3x3 Cube | 33 | 35 |
| 3x3x3 One-Handed | 18 | 20 |
| 2x2x2 Cube | 15 | 15 |
| Skewb | 10 | 10 |
| 5x5x5 Cube | 7 | 7 |
| 4x4x4 Cube | 5 | 5 |
| Megaminx | 5 | 5 |
Personal Bests
He broke his personal best 17 times across 7 events, including 6 singles and 11 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 1 | 2 |
| 5x5x5 Cube | 3 | 2 | 1 |
| 3x3x3 One-Handed | 3 | 0 | 3 |
| Skewb | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
| Megaminx | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| 4x4x4 Cube | 1:08.00 | 46.55 | 21.45 (46.08%) |
| 3x3x3 Cube | 10.43 | 9.55 | 0.88 (9.21%) |
| 5x5x5 Cube | - | 1:33.39 | - |
| Skewb | - | 5.85 | - |
| Megaminx | - | 1:26.98 | - |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| 4x4x4 Cube | 1:13.07 | 50.90 | 22.17 (43.56%) |
| 3x3x3 One-Handed | 20.99 | 17.62 | 3.37 (19.13%) |
| 3x3x3 Cube | 12.40 | 11.75 | 0.65 (5.53%) |
| 2x2x2 Cube | 5.01 | 4.84 | 0.17 (3.51%) |
| 5x5x5 Cube | - | 1:44.20 | - |
| Skewb | - | 14.42 | - |
| Megaminx | - | 1:42.76 | - |
Cubers
He met 296 cubers from 2 countries/regions, 17 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 279 |
| 2 | 14 |
| 3 | 3 |
| All | 296 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Qianjiang | 1 |
| Changsha | 1 |
| Nanchang | 1 |
