11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Guelsen, Sinan Yilmaz | Fabry, Laurin | 1-0 | D02 | DVM U20 2025 | 2025-12-29 |
| Guelsen, Sinan Yilmaz | Hasenpflug, Till | 1-0 | B36 | DVM U20 2025 | 2025-12-29 |
| Guelsen, Sinan Yilmaz | Lerchl, Clemens | 1-0 | B76 | DVM U20 2025 | 2025-12-28 |
| Guelsen, Sinan Yilmaz | Riechenberg, Sebastian | 0-1 | B50 | DVM U20 2025 | 2025-12-27 |
| Guelsen, Sinan Yilmaz | Haufe, Laurin | 1/2-1/2 | A58 | DVM U20 2024 | 2024-12-29 |
| Guelsen, Sinan Yilmaz | Baranyai-Molnar, Adam | 0-1 | B40 | DVM U20 2024 | 2024-12-27 |