48 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hermannsson, Sigurbjorn | Bjornsson, Sigurbjorn | 1-0 | B72 | Skákþing Ãslands - Ãskorendaflokkur 2026 | 2026-05-31 |
| Hermannsson, Sigurbjorn | Sigurdarson, Emil | 1/2-1/2 | C02 | Boðsmót TR 2026 - B flokkur | 2026-04-26 |
| Hermannsson, Sigurbjorn | Skarphedinsson, Ingvar Wu | 0-1 | B01 | Boðsmót TR 2026 - B flokkur | 2026-04-24 |
| Hermannsson, Sigurbjorn | Davidsson, Oskar Vikingur | 1/2-1/2 | E71 | Boðsmót TR 2026 - B flokkur | 2026-04-24 |
| Hermannsson, Sigurbjorn | Brynjarsson, Orvar Holm | 1/2-1/2 | B77 | Skákþing ReykjavÃkur 2026 | 2026-01-25 |
| Hermannsson, Sigurbjorn | Olafsson, Olafur Orn | 0-1 | B10 | Skákþing ReykjavÃkur 2026 | 2026-01-18 |
| Hermannsson, Sigurbjorn | Ornolfsson, Magnus P. | 0-1 | B45 | Skákþing ReykjavÃkur 2026 | 2026-01-11 |
| Hermannsson, Sigurbjorn | Bergsson, Stefan | 0-1 | C58 | Haustmot TR 2025 | 2025-09-03 |
| Hermannsson, Sigurbjorn | Heidarsson, Arnar Milutin | 0-1 | B90 | Haustmot TR 2025 | 2025-09-03 |
| Hermannsson, Sigurbjorn | Hardarson, Jon Trausti | 0-1 | C07 | Haustmot TR 2025 | 2025-09-03 |
| Hermannsson, Sigurbjorn | Skarphedinsson, Ingvar Wu | 0-1 | C01 | Haustmot TR 2025 | 2025-09-03 |
| Hermannsson, Sigurbjorn | Thorfinnsson, Bjorn | 0-1 | C58 | Icelandic Open 2025 | 2025-06-20 |
| Hermannsson, Sigurbjorn | Asgrimsson, Olafur Sigurbj | 1-0 | C54 | Icelandic Open 2025 | 2025-06-19 |
| Hermannsson, Sigurbjorn | Ingvarsson, Thorleifur | 1-0 | B15 | Icelandic Open 2025 | 2025-06-18 |
| Hermannsson, Sigurbjorn | Oskarsson, Markus Orri | 1/2-1/2 | C07 | Icelandic Open 2025 | 2025-06-16 |
| Hermannsson, Sigurbjorn | Berezovsky, Fiorina | 1-0 | B57 | Round 5: Hermannsson, Sigurbjorn - Berezovsky, Fiorina | 2025-03-23 |
| Hermannsson, Sigurbjorn | Arun, Nitish | 0-1 | D37 | Round 3: Hermannsson, Sigurbjorn - Arun, Nitish | 2025-03-22 |
| Hermannsson, Sigurbjorn | Patel, Keatan | 1/2-1/2 | B19 | Round 1: Hermannsson, Sigurbjorn - Patel, Keatan | 2025-03-21 |
| Hermannsson, Sigurbjorn | Birkisson, Bardur Orn | 0-1 | B02 | Round 2: Hermannsson, Sigurbjorn - Birkisson, Bardur Orn | 2024-06-02 |
| Hermannsson, Sigurbjorn | Thorfinnsson, Bragi | 0-1 | B29 | Goðinn 20th Anniversary Open | |
| Hermannsson, Sigurbjorn | Karason, Askell O | 0-1 | C56 | Goðinn 20th Anniversary Open | |
| Hermannsson, Sigurbjorn | Johannsdottir, Johanna Bjorg | 0-1 | B00 | Goðinn 20th Anniversary Open |