In the past year (2025), Siyuan Liu (刘思源) competed in 4 competitions and 10 rounds across 5 events, from Jan 4th to Nov 2nd.
Solves/Attempts
He attempted 50 solves and completed 50.
| Event | Solves | Attempts |
| Pyraminx | 15 | 15 |
| 3x3x3 Cube | 10 | 10 |
| 2x2x2 Cube | 10 | 10 |
| Square-1 | 10 | 10 |
| Skewb | 5 | 5 |
Personal Bests
He broke his personal best 8 times across 5 events, including 5 singles and 3 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 3 | 2 | 1 |
| Square-1 | 2 | 1 | 1 |
| 2x2x2 Cube | 1 | 0 | 1 |
| Pyraminx | 1 | 1 | 0 |
| Skewb | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 16.87 | 13.42 | 3.45 (25.71%) |
| Pyraminx | 2.53 | 2.08 | 0.45 (21.63%) |
| Skewb | 5.97 | 5.05 | 0.92 (18.22%) |
| Square-1 | 22.54 | 21.85 | 0.69 (3.16%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 5.87 | 5.12 | 0.75 (14.65%) |
| 3x3x3 Cube | 20.68 | 18.87 | 1.81 (9.59%) |
| Square-1 | 32.28 | 30.60 | 1.68 (5.49%) |
Cubers
He met 2214 cubers from 74 countries/regions, 60 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 2154 |
| 2 | 49 |
| 3 | 11 |
| All | 2214 |
Regions
He competed in 2 countries/regions.
Cities
In China, he visited 1 city while competing.
