11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Roorda, Thijs | Ondersteijn, Niels | 0-1 | A46 | Round 2: Roorda, Thijs - Ondersteijn, Niels | 2024-09-14 |
| Roorda, Thijs | Beerdsen, Thomas | 0-1 | A04 | Round 2: Roorda, Thijs - Beerdsen, Thomas | 2024-09-14 |
| Roorda, Thijs | Eerens, Pim | 1-0 | A07 | Round 2: Roorda, Thijs - Eerens, Pim | 2024-09-14 |
| Thijs Roorda | William Shakhverdian | 1-0 | A08 | Round 9: Thijs Roorda - William Shakhverdian | 2022-08-04 |
| Thijs Roorda | Bas De Boer | 1/2-1/2 | D30 | Round 4: Thijs Roorda - Bas De Boer | 2022-07-29 |
| Thijs Roorda | Esper Van Baar | 0-1 | D01 | Round 1: Thijs Roorda - Esper Van Baar | 2022-07-26 |