In the past year (2017), Junyuan Lai (赖俊源) competed in 7 competitions and 28 rounds across 7 events, from Jan 1st to Nov 4th.
Solves/Attempts
He attempted 131 solves and completed 121.
| Event | Solves | Attempts |
| 3x3x3 Cube | 47 | 50 |
| Pyraminx | 23 | 25 |
| 2x2x2 Cube | 21 | 25 |
| Megaminx | 14 | 15 |
| Skewb | 10 | 10 |
| 4x4x4 Cube | 4 | 4 |
| 3x3x3 One-Handed | 2 | 2 |
Personal Bests
He broke his personal best 12 times across 5 events, including 4 singles and 8 averages.
| Event | Times | Single | Average |
| Megaminx | 4 | 2 | 2 |
| 3x3x3 Cube | 3 | 1 | 2 |
| Pyraminx | 3 | 1 | 2 |
| 2x2x2 Cube | 1 | 0 | 1 |
| Skewb | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2016 | 2017 | Improvement |
| Megaminx | 2:38.01 | 1:39.06 | 58.95 (59.51%) |
| 3x3x3 Cube | 13.57 | 12.15 | 1.42 (11.69%) |
| Pyraminx | 5.31 | 4.92 | 0.39 (7.93%) |
Improvements of Average
| Event | ≤2016 | 2017 | Improvement |
| 2x2x2 Cube | 6.05 | 4.86 | 1.19 (24.49%) |
| Pyraminx | 9.29 | 8.01 | 1.28 (15.98%) |
| 3x3x3 Cube | 16.75 | 14.99 | 1.76 (11.74%) |
| Skewb | 10.76 | 10.16 | 0.60 (5.91%) |
| Megaminx | - | 1:47.59 | - |
Cubers
He met 1078 cubers from 11 countries/regions, 238 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 840 |
| 2 | 151 |
| 3 | 46 |
| 4 | 17 |
| 5 | 13 |
| 6 | 8 |
| 7 | 3 |
| All | 1078 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 5 cities while competing.
| City | Times |
| Guangzhou | 3 |
| Dongguan | 1 |
| Shenzhen | 1 |
| Zhuhai | 1 |
| Zhongshan | 1 |
