13 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Warston, Hakan | Kultucki, Kamil | 1/2-1/2 | D15 | Memoria? Adolfa Anderssena - OPEN B 2026 | 2026-08-09 |
| Warston, Hakan | Chmiel, Filip | 0-1 | E91 | Memoria? Adolfa Anderssena - OPEN B 2026 | 2026-08-08 |
| Warston, Hakan | Svensson, Hakan | 0-1 | D31 | Round 8: Warston, Hakan - Svensson, Hakan | 2026-07-03 |
| Warston, Hakan | Frost, Niklas | * | E91 | Round 7: Warston, Hakan - Frost, Niklas | 2026-07-02 |
| Warston, Hakan | Cehola, Mikael | 1/2-1/2 | D36 | Round 5: Warston, Hakan - Cehola, Mikael | 2026-07-01 |
| Warston, Hakan | Persson, Lars | 0-1 | A87 | Round 3: Warston, Hakan - Persson, Lars | 2026-06-29 |
| Warston, Hakan | Petersson, Kjell | 1/2-1/2 | A90 | Schack-SM 2024: Veteran-SM 50+ | 2024-07-07 |
| Warston, Hakan | Jonas, Gromark | 0-1 | A58 | Schack-SM 2024: Veteran-SM 50+ | 2024-07-04 |