11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Dekker, Jasper | Lardinois, Wouter | 1-0 | B22 | Round 4: Dekker, Jasper - Lardinois, Wouter | 2026-07-24 |
| Dekker, Jasper | Laan, Kart | 1/2-1/2 | B09 | Amsterdam Chess Open 2023 - A & B | 2023-10-29 |
| Dekker, Jasper | Michel, Steve | 1-0 | D02 | Amsterdam Chess Open 2023 - A & B | 2023-10-28 |
| Jasper Dekker | Stefan Tabak | * | B22 | Round 2: Jasper Dekker - Stefan Tabak | 2022-06-17 |