| Apr 28, 2026 | Einarsson | 0–1 | Kostenko | Round 9: Einarsson, Halldor Gretar - Kostenko, Petr | Catalan Opening | |
| Apr 26, 2026 | Einarsson | 1–0 | Ledger | Round 7: Einarsson, Halldor Gretar - Ledger, Dave J | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 25, 2026 | Emms | 1–0 | Einarsson | Round 6: Emms, John M - Einarsson, Halldor Gretar | Philidor Defense: Lion Variation | |
| Apr 23, 2026 | Einarsson | 0–1 | Dahl | Round 5: Einarsson, Halldor Gretar - Dahl, Fredrik A | Benko Gambit Accepted: Fully Accepted Variation | |
| Mar 8, 2026 | Einarsson | ½–½ | Thorsteinsson | Icelandic team chess championship premier league | Catalan Opening | |
| Mar 7, 2026 | Prudnikov | 0–1 | Einarsson | Icelandic team chess championship premier league | Philidor Defense: Lion Variation, Shirov Gambit | |
| Mar 7, 2026 | Gunnarsson | 1–0 | Einarsson | Icelandic team chess championship premier league | Philidor Defense: Lion Variation | |
| Mar 5, 2026 | Einarsson | 0–1 | Bjornsson | Icelandic team chess championship premier league | King's Indian Defense: Sämisch Variation, Yates Defense | |
| Feb 6, 2026 | Einarsson | 0–1 | Ragnarsson | Skákþing Reykjavíkur 2026 | Slav Defense: Modern Line | |
| Feb 1, 2026 | Einarsson | 1–0 | Johannsson | Skákþing Reykjavíkur 2026 | Catalan Opening: Open Defense, Classical Line | |
| Jan 28, 2026 | Briem | 1–0 | Einarsson | Skákþing Reykjavíkur 2026 | East Indian Defense | |
| Jan 21, 2026 | Gudnyjarson | 0–1 | Einarsson | Skákþing Reykjavíkur 2026 | Grünfeld Defense: Three Knights Variation, Hungarian Attack | |
| Jan 18, 2026 | Einarsson | 1–0 | Eliasson | Skákþing Reykjavíkur 2026 | Old Indian Defense: Czech Variation, with Nc3 | |
| Jan 14, 2026 | Skarphedinsson | ½–½ | Einarsson | Skákþing Reykjavíkur 2026 | Grünfeld Defense: Three Knights Variation, Hungarian Attack | |
| Jan 11, 2026 | Einarsson | 1–0 | Geirsson | Skákþing Reykjavíkur 2026 | Catalan Opening: Open Defense, Classical Line | |
| Jan 7, 2026 | Einarsson | 0–1 | Ragnarsson | Skákþing Reykjavíkur 2026 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 7, 2026 | Ernisson | 0–1 | Einarsson | Skakthing 2026 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 19, 2023 | Einarsson | 1–0 | Hauksson | Icelandic Team Championship | Catalan Opening | |
| Mar 18, 2023 | Kjartansson | 1–0 | Einarsson | Icelandic Team Championship | Trompowsky Attack: Poisoned Pawn Variation | |
| Mar 17, 2023 | Baldursson | 0–1 | Einarsson | Icelandic Team Championship | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Oct 16, 2022 | Halldorsson | 0–1 | Einarsson | Icelandic Team Championship | Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line | |
| Oct 15, 2022 | Gunnarsson | 1–0 | Einarsson | Icelandic Team Championship | Queen's Pawn Game: Barry Attack | |
| Oct 14, 2022 | Einarsson | ½–½ | Einarsson | Icelandic Team Championship | Grünfeld Defense: Three Knights Variation | |
