9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Thomassen, Joel Oygard | Frenvik, Brynjar Olsen | 1-0 | C50 | Landsturneringen 2025 | 2025-07-12 |
| Thomassen, Joel Oygard | Johansen, Filip | 0-1 | B50 | Landsturneringen 2025 | 2025-07-10 |
| Thomassen, Joel Oygard | Farstad, Anton Oie | 1-0 | C42 | Landsturneringen 2025 | 2025-07-09 |
| Thomassen, Joel Oygard | Kamennaya, Maria | 1-0 | C50 | Landsturneringen 2025 | 2025-07-07 |
| Thomassen, Joel Oygard | De La Kethulle, Liam | 0-1 | C50 | Landsturneringen 2025 | 2025-07-06 |