In the past year (2018), Junjie Liu (刘俊杰) competed in 2 competitions and 10 rounds across 4 events, from Jul 14th to Aug 19th.
Solves/Attempts
He attempted 50 solves and completed 48.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 15 | 15 |
| Pyraminx | 10 | 10 |
| 3x3x3 One-Handed | 8 | 10 |
Personal Bests
He broke his personal best 4 times across 3 events, including 2 singles and 2 averages.
| Event | Times | Single | Average |
| Pyraminx | 2 | 1 | 1 |
| 3x3x3 Cube | 1 | 0 | 1 |
| 3x3x3 One-Handed | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2017 | 2018 | Improvement |
| Pyraminx | 6.14 | 5.38 | 0.76 (14.13%) |
| 3x3x3 One-Handed | 22.07 | 22.07 | - |
Improvements of Average
| Event | ≤2017 | 2018 | Improvement |
| Pyraminx | 13.46 | 11.09 | 2.37 (21.37%) |
| 3x3x3 Cube | 14.49 | 14.36 | 0.13 (0.91%) |
Cubers
He met 537 cubers from 20 countries/regions, 9 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 528 |
| 2 | 9 |
| All | 537 |
Regions
He competed in 2 countries/regions.
| Region | Times |
| Taiwan | 1 |
| China | 1 |
Cities
In China, he visited 2 cities while competing.
| City | Times |
| New Taipei City | 1 |
| Hefei | 1 |
