4 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Westergren, Bertil | von Bromssen, Goran | 1/2-1/2 | D94 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-15 |
| Westergren, Bertil | Kleist, Axel | 0-1 | A84 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-14 |
| Westergren, Bertil | Mashhadi, Peyman | 0-1 | E81 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-14 |