In the past year (2023), Sosuke Koyama (小山創右) competed in 3 competitions and 3 rounds across 1 event, from Apr 9th to Nov 4th.
Solves/Attempts
He attempted 15 solves and completed 15.
| Event | Solves | Attempts |
| 3x3x3 Cube | 15 | 15 |
Personal Bests
He broke his personal best 4 times across 1 event, including 2 singles and 2 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 4 | 2 | 2 |
Improvements of Single
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 9.96 | - |
Improvements of Average
| Event | ≤2022 | 2023 | Improvement |
| 3x3x3 Cube | - | 14.25 | - |
Cubers
He met 158 cubers from 12 countries/regions, 20 of whom competed with him more than once. Ikuya Goto (後藤郁哉) was the only one who accompanied the whole 3 competitions.
| Shared Competitions | Competitors |
| 1 | 138 |
| 2 | 19 |
| 3 | 1 |
| All | 158 |
Regions
He competed in 1 country/region.
