9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Claessens, Thomas | Wouters, Bruno | 1-0 | B30 | Round 1: Claessens, Thomas - Wouters, Bruno | |
| Claessens, Thomas | Daems, Thibaut | 1-0 | B10 | Round 3: Claessens, Thomas - Daems, Thibaut | |
| Claessens, Thomas | Dreelinck, Jacob | 0-1 | B10 | Round 5: Claessens, Thomas - Dreelinck, Jacob | |
| Claessens, Thomas | Roose, Hoara | 1-0 | C54 | Round 7: Claessens, Thomas - Roose, Hoara | |
| Claessens, Thomas | Vermeulen, Hailey | 1/2-1/2 | B77 | Round 9: Claessens, Thomas - Vermeulen, Hailey |