6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sigurgeirsson, Sigthor Arni | Birgisson, Magnus Tryggvi | 1-0 | B12 | Landsmótið à skólaskák 2026 | 2026-05-10 |
| Sigurgeirsson, Sigthor Arni | Briem, Gudrun Fanney | 1/2-1/2 | B32 | Landsmótið à skólaskák 2026 | 2026-05-09 |
| Sigurgeirsson, Sigthor Arni | Erlendsson Weinert, Robin Peter | 1-0 | B31 | Landsmótið à skólaskák 2026 | 2026-05-09 |