14 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Wallgren, Ulf | Borjesson,Lukas | 1/2-1/2 | B02 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-16 |
| Wallgren, Ulf | Bende, Tobias | 1/2-1/2 | A03 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-15 |
| Wallgren, Ulf | Ernst, Thomas | 0-1 | B50 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-14 |
| Wallgren, Ulf | Ryefalk, Lucas | 1-0 | C26 | West Coast Chess Open by Mediegymnasiet 2026 | 2026-08-14 |
| Wallgren, Ulf | Perchard, Matthew | 1/2-1/2 | C02 | Round 2: Wallgren, Ulf - Perchard, Matthew | 2025-12-31 |
| Wallgren, Ulf | Gunnar Johansson | 0-1 | A03 | Round 8: Wallgren, Ulf - Gunnar Johansson | 2025-11-02 |
| Wallgren, Ulf | Sayce, Hannah | 0-1 | B50 | 52nd Rilton Cup: Rilton U2200 | 2024-12-29 |
| Wallgren, Ulf | Frank, Anton 2006 | 0-1 | C22 | The Kvibergspelen 2024 | 2024-09-07 |
| Wallgren, Ulf | Tuomainen, Felix | 0-1 | B50 | Schack-SM 2022: Weekend II | 2022-07-10 |
| Wallgren, Ulf | Sjoberg, Roger | 1/2-1/2 | C40 | Schack-SM 2022: Weekend II | 2022-07-08 |