22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Jahn, Thomas | Novalic, Miralem | 0-1 | B75 | Amateur Tournament (ATO) | 2026-07-23 |
| Jahn, Thomas | Alexakis, Dimitrios | 0-1 | B70 | Amateur Tournament (ATO) | 2026-07-21 |
| Jahn, Thomas | Schneuwly, Achim | 1-0 | B44 | Amateur Tournament (ATO) | 2026-07-18 |
| Jahn, Thomas | Rickli, Juerg Michel | 1-0 | B01 | Amateur Tournament (ATO) | 2026-07-16 |
| Jahn, Thomas | Pantillon, Patrick Andre | 1-0 | B03 | Amateur Tournament (ATO) | 2026-07-15 |
| Jahn, Thomas | Hakvoort, Remy | 1-0 | B70 | Biel Chess Festival 2025 | 2025-07-23 |
| Jahn, Thomas | Avilova, Yulia | 1-0 | B87 | Biel Chess Festival 2025 | 2025-07-21 |
| Jahn, Thomas | Bachmann, Daniel | 1-0 | C12 | Biel Chess Festival 2025 | 2025-07-18 |
| Jahn, Thomas | Van Bogaert, Olivier | 1-0 | B32 | Biel Chess Festival 2025 | 2025-07-16 |
| Thomas Jahn | Alugili, Yosef | * | B44 | Round 2: Thomas Jahn - Alugili, Yosef | 2025-04-18 |