16 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Tiedemann, Fin Niklas | Hierl, Andreas | 1-0 | B10 | ODJM A 2025 | 2025-06-13 |
| Tiedemann, Fin Niklas | Grunert, Wilhelm | 1-0 | B25 | ODJM A 2025 | 2025-06-11 |
| Tiedemann, Fin Niklas | Grabowski, Joshua | 1-0 | B18 | ODJM A 2025 | 2025-06-10 |
| Tiedemann, Fin Niklas | Tulchynsky, Mark | 1-0 | B12 | ODJM A 2025 | 2025-06-08 |
| Tiedemann, Fin Niklas | McPherson, Elisha | 0-1 | C29 | DVM U20 2020 | 2021-06-26 |
| Tiedemann, Fin Niklas | Dornieden, Jonas | 0-1 | B12 | DVM U20 2021 | 2021-06-25 |
| Tiedemann, Fin Niklas | Dechant, Georg | 0-1 | B25 | DVM U20 2021 | 2021-06-24 |