10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hamann, Friedrich | Classen, Marnin | 1-0 | C02 | DEM U12 2025 | 2025-06-14 |
| Hamann, Friedrich | Varazi, Maxime | 0-1 | C55 | DEM U12 2025 | 2025-06-11 |
| Hamann, Friedrich | Doescher, Rasmus | 1/2-1/2 | B12 | DEM U12 2025 | 2025-06-11 |
| Hamann, Friedrich | Nezhyvenko, Mykhaylo | 0-1 | C02 | DEM U12 2025 | 2025-06-06 |