20 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hardarson, Jon Trausti | McCallum, Elliot | 1/2-1/2 | D10 | Reykjavik Open 2026 | 2026-03-26 |
| Hardarson, Jon Trausti | Magold, Filip | 0-1 | E15 | Reykjavik Open 2026 | 2026-03-25 |
| Hardarson, Jon Trausti | Sigurjonsson, Stefan Th. | 1/2-1/2 | E06 | Icelandic team chess championship premier league | 2026-03-07 |
| Hardarson, Jon Trausti | Heidarsson, Arnar Milutin | 0-1 | E20 | Icelandic team chess championship premier league | 2026-03-05 |
| Hardarson, Jon Trausti | Stefansson, Vignir Vatnar | 0-1 | C00 | Friðriksmót Landsbankans â Ãslandsmótið à hraðskák | 2025-12-06 |
| Hardarson, Jon Trausti | Birkisson, Bjorn Holm | 0-1 | D02 | Icelandic team chess championship premier league | 2025-12-04 |
| Hardarson, Jon Trausti | Pleshkov, Mikhail | 1/2-1/2 | A43 | Round 3: Hardarson, Jon Trausti - Pleshkov, Mikhail | 2025-10-21 |
| Hardarson, Jon Trausti | Sigurdsson, Sverrir | 1/2-1/2 | C48 | Haustmot TR 2025 | 2025-09-03 |
| Hardarson, Jon Trausti | Ragnarsson, Johann | 1-0 | A90 | Haustmot TR 2025 | 2025-09-03 |
| Hardarson, Jon Trausti | Thorisson, Benedikt | 1-0 | D91 | Haustmot TR 2025 | 2025-09-03 |
| Hardarson, Jon Trausti | Gudnyjarson, Sigurdur Pall | 1-0 | B13 | Haustmot TR 2025 | 2025-09-03 |