32 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Thomas, Mark | Ledgerton, Joe | 1-0 | B11 | Round 5: Thomas, Mark - Ledgerton, Joe | 2026-06-28 |
| Thomas, Mark | Hankey, Chris | 1/2-1/2 | B23 | Round 3: Thomas, Mark - Hankey, Chris | 2026-06-27 |
| Thomas, Mark | Tyrrell, Lachlan Baly Hughes | 0-1 | B06 | Round 7: Thomas, Mark - Tyrrell, Lachlan Baly Hughes | 2026-04-06 |
| Thomas, Mark | Barwick, Carmel | 1-0 | B23 | Round 5: Thomas, Mark - Barwick, Carmel | 2026-04-05 |
| Thomas, Mark | Powell-Jones, Liam | 1-0 | B23 | Round 3: Thomas, Mark - Powell-Jones, Liam | 2026-04-04 |
| Thomas, Mark | Zheng, Lucas | 1-0 | B23 | Round 1: Thomas, Mark - Zheng, Lucas | 2026-04-03 |
| Thomas, Mark | Burrows, Martin P | 0-1 | C00 | Round 9: Thomas, Mark - Burrows, Martin P | 2025-07-09 |
| Thomas, Mark | Roberts, David L | 1-0 | C63 | Round 6: Thomas, Mark - Roberts, David L | 2025-07-07 |
| Thomas, Mark | Vaidyanathan, Adithya | 0-1 | B20 | Round 7: Thomas, Mark - Vaidyanathan, Adithya | 2025-07-07 |
| Thomas, Mark | Archibald,Mckenzie | 1-0 | B10 | Round 4: Thomas, Mark - Archibald,Mckenzie | 2025-07-06 |
| Thomas, Mark | Richards, Joshua | 0-1 | C00 | Round 2: Thomas, Mark - Richards, Joshua | 2025-07-04 |
| Thomas, Mark | Jones, Neil T | 1/2-1/2 | B10 | Round 4: Thomas, Mark - Jones, Neil T | 2025-06-29 |
| Thomas, Mark | Taylor, Mark | 0-1 | B20 | Round 2: Thomas, Mark - Taylor, Mark | 2025-06-28 |
| Thomas, Mark | Di-Vetta, Andrew | 1-0 | B10 | Round 5: Thomas, Mark - Di-Vetta, Andrew | 2024-03-31 |
| Thomas, Mark | Lucas Zheng | 1-0 | B23 | Round 1: Thomas, Mark - Lucas Zheng | 2024-03-30 |
| Thomas, Mark | Westcott, Dale | 1/2-1/2 | B23 | Round 3: Thomas, Mark - Westcott, Dale | 2024-03-30 |