18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sigfusson, Sigurdur | Gaehwiler, Gabriel | 1/2-1/2 | B28 | SMM 2026 | 2026-08-23 |
| Sigfusson, Sigurdur | Georgescu, Lena | 0-1 | C65 | SUI-chT Reti-Winterthur | 2026-06-23 |
| Sigfusson, Sigurdur | Iwanesko, Alexandre | 1-0 | B42 | SMM 2026 | 2026-06-21 |
| Sigfusson, Sigurdur | Gruenenwald, Joerg | 1/2-1/2 | B90 | SMM Rd 8+9 | 2025-09-28 |
| Sigfusson, Sigurdur | Hakimifard, Ghazal | 1-0 | B42 | SMM Rd 8+9 | 2025-09-27 |
| Sigfusson, Sigurdur | Jaeggi, Dorian | 0-1 | B15 | SMM Nationalliga A 2025 | 2025-06-22 |
| Sigfusson, Sigurdur | Benitah, Yohan | 1-0 | B90 | SMM 2025 | 2025-04-06 |
| Sigfusson, Sigurdur | Fecker, Noah | 1-0 | B48 | SUI-chT Reti-Zuerich | 2024-08-24 |
| Sigfusson, Sigurdur | Renet, Olivier | 1-0 | C78 | SUI-chT Reti-Riehen | 2024-03-10 |