10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Dersewski, Jonas | Leonhardt, Max | 0-1 | B40 | DVM U20 2025 | 2025-12-29 |
| Dersewski, Jonas | Girgin, Huseyin Seyfi | 1/2-1/2 | B22 | DVM U20 2025 | 2025-12-27 |
| Dersewski, Jonas | Glavev, Danail | 1/2-1/2 | C44 | DVM U14 2024 | 2024-12-29 |
| Dersewski, Jonas | Zielke, Constantin | 0-1 | C54 | DVM U14 2024 | 2024-12-28 |
| Dersewski, Jonas | Schriefer, Leo Hans | 0-1 | B22 | DVM U14 2024 | 2024-12-27 |