13 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Klatt, Marcel | Materia, Mario | 1-0 | C26 | Round 2: Klatt, Marcel - Materia, Mario | 2026-07-19 |
| Klatt, Marcel | Lupei, Denis | 1-0 | B12 | Round 4: Klatt, Marcel - Lupei, Denis | 2026-07-19 |
| Klatt, Marcel | Wilhelm, Serge | 1/2-1/2 | B12 | Round 6: Klatt, Marcel - Wilhelm, Serge | 2026-07-19 |
| Klatt, Marcel | Clausen, Martin | 0-1 | B01 | Round 8: Klatt, Marcel - Clausen, Martin | 2026-07-19 |
| Klatt, Marcel | Filimonov, Arsenii | 1-0 | B24 | Round 10: Klatt, Marcel - Filimonov, Arsenii | 2026-07-19 |
| Klatt, Marcel | Dai, Wenzhi | 0-1 | C26 | Round 12: Klatt, Marcel - Dai, Wenzhi | 2026-07-19 |