In the past year (2025), Siwakorn Simphibun (ศิวกร สิมพิบูรณ์) competed in 2 competitions and 13 rounds across 8 events, from Feb 22nd to May 25th.
Solves/Attempts
He attempted 62 solves and completed 62.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
| 2x2x2 Cube | 10 | 10 |
| 4x4x4 Cube | 10 | 10 |
| 5x5x5 Cube | 7 | 7 |
| 3x3x3 One-Handed | 5 | 5 |
| Clock | 5 | 5 |
| Pyraminx | 5 | 5 |
| Skewb | 5 | 5 |
Personal Bests
He broke his personal best 13 times across 7 events, including 6 singles and 7 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 5x5x5 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 1 | 0 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.93 | 3.62 | 1.31 (36.19%) |
| 5x5x5 Cube | 2:31.71 | 1:55.39 | 36.32 (31.48%) |
| 4x4x4 Cube | 1:02.70 | 49.49 | 13.21 (26.69%) |
| 3x3x3 One-Handed | 27.14 | 21.53 | 5.61 (26.06%) |
| 3x3x3 Cube | 10.13 | 9.73 | 0.40 (4.11%) |
| Clock | - | 9.08 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 2:44.76 | 2:18.05 | 26.71 (19.35%) |
| 4x4x4 Cube | 1:10.03 | 1:03.73 | 6.30 (9.89%) |
| 2x2x2 Cube | 5.96 | 5.50 | 0.46 (8.36%) |
| 3x3x3 One-Handed | 29.22 | 27.16 | 2.06 (7.58%) |
| 3x3x3 Cube | 11.22 | 10.66 | 0.56 (5.25%) |
| Pyraminx | 15.76 | 15.59 | 0.17 (1.09%) |
| Clock | - | 15.53 | - |
Cubers
He met 132 cubers from 15 countries/regions, 36 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 96 |
| 2 | 36 |
| All | 132 |
Regions
He competed in 1 country/region.
