42 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Timmermans, Mark | Yoon, Jacob D | 1-0 | A00 | Round 6: Timmermans, Mark - Yoon, Jacob D | 2025-12-07 |
| Timmermans, Mark | Batchelor, Mark | 1-0 | A00 | Round 8: Timmermans, Mark - Batchelor, Mark | 2025-12-07 |
| Timmermans, Mark |  Frank Van Tellingen | 1-0 | A00 | 2.3: Timmermans, Mark -  Frank Van Tellingen | 2025-09-13 |
| Timmermans, Mark | Serankou, Barys | 1-0 | A00 | 2.5: Timmermans, Mark - Serankou, Barys | 2025-09-13 |
| Timmermans, Mark |  Arthur De Winter | 0-1 | A00 | 3.1: Timmermans, Mark -  Arthur De Winter | 2025-09-13 |
| Timmermans, Mark |  Erik Van Den Doel | 1/2-1/2 | A00 | 3.3: Timmermans, Mark -  Erik Van Den Doel | 2025-09-13 |
| Timmermans, Mark |  Loek Van Wely | 0-1 | A00 | 3.5: Timmermans, Mark -  Loek Van Wely | 2025-09-13 |
| Timmermans, Mark | Achuthan, Dylan | 0-1 | A00 | Round 1: Timmermans, Mark - Achuthan, Dylan | 2024-09-14 |
| Timmermans, Mark | Lujan Garcia, Rogelio | 1-0 | A00 | Round 1: Timmermans, Mark - Lujan Garcia, Rogelio | 2024-09-14 |
| Timmermans, Mark | Grooten, Herman | 1-0 | A00 | Round 3: Timmermans, Mark - Grooten, Herman | 2024-09-14 |
| Timmermans, Mark | Van Dam, Niels | 1-0 | A00 | Round 3: Timmermans, Mark - Van Dam, Niels | 2024-09-14 |
| Timmermans, Mark | Bijlsma, Nick | 0-1 | A00 | Round 3: Timmermans, Mark - Bijlsma, Nick | 2024-09-14 |
| Timmermans, Mark | Blom, Vincent | 1-0 | A00 | Round 2: Timmermans, Mark - Blom, Vincent | 2024-09-14 |
| Timmermans, Mark | Van Batenburg, Mees | 1-0 | A00 | Round 4: Timmermans, Mark - Van Batenburg, Mees | 2024-09-14 |
| Timmermans, Mark | Bijlsma, Nick | 1-0 | A00 | Round 6: Timmermans, Mark - Bijlsma, Nick | 2024-09-14 |
| Timmermans, Mark | Beerdsen, Thomas | 1-0 | A00 | Round 9: Timmermans, Mark - Beerdsen, Thomas | 2024-09-14 |
| Timmermans, Mark | Van Arkel, Rogier | 1/2-1/2 | A00 | Round 11: Timmermans, Mark - Van Arkel, Rogier | 2024-09-14 |
| Mark Timmermans | Erwin L'Ami | 0-1 | C44 | Round 1.1: Mark Timmermans - Erwin L'Ami | 2022-12-21 |
| Mark Timmermans | Hugo Ten Hertog | 0-1 | B12 | Round 1.2: Mark Timmermans - Hugo Ten Hertog | 2021-10-16 |