9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Collander, Joel | Rintala, Miliam | 0-1 | A60 | Nuorten SM 2025, U18 | 2025-06-08 |
| Collander, Joel | Karimies, Tiitus | 1-0 | E04 | Nuorten SM 2025, U18 | 2025-06-07 |
| Collander, Joel | Lappalainen, Eemi | 0-1 | A40 | Nuorten SM 2025, U18 | 2025-06-06 |
| Collander, Joel | Ruusunen, Onni | 1-0 | D13 | Nuorten SM 2025, U18 | 2025-06-05 |