In the past year (2025), Sijun Meng (孟思竣) competed in 3 competitions and 11 rounds across 3 events, from May 17th to Sep 21st.
Solves/Attempts
He attempted 55 solves and completed 55.
| Event | Solves | Attempts |
| 3x3x3 Cube | 30 | 30 |
| 2x2x2 Cube | 20 | 20 |
| Pyraminx | 5 | 5 |
Personal Bests
He broke his personal best 5 times across 2 events, including 2 singles and 3 averages.
| Event | Times | Single | Average |
| 2x2x2 Cube | 3 | 1 | 2 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 3.22 | 2.60 | 0.62 (23.85%) |
| Pyraminx | - | 5.97 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.26 | 3.98 | 0.28 (7.04%) |
| Pyraminx | - | 8.77 | - |
Cubers
He met 575 cubers from 6 countries/regions, 95 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 480 |
| 2 | 71 |
| 3 | 24 |
| All | 575 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 3 cities while competing.
| City | Times |
| Harbin | 1 |
| Beijing | 1 |
| Shenyang | 1 |
