27 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Johannsson, Markus Orri | Thorsteinsson, Thorsteinn Jakob F | 1-0 | B13 | Skákþing Ãslands - Ãskorendaflokkur 2026 | 2026-06-06 |
| Johannsson, Markus Orri | Jonsson, Gauti Pall | 0-1 | B32 | Skákþing Ãslands - Ãskorendaflokkur 2026 | 2026-06-01 |
| Johannsson, Markus Orri | Hermannsson, Sigurbjorn | 1-0 | B90 | Skákþing ReykjavÃkur 2026 | 2026-01-28 |
| Johannsson, Markus Orri | Loftsson, Hrafn | 1/2-1/2 | B60 | Skákþing ReykjavÃkur 2026 | 2026-01-21 |
| Johannsson, Markus Orri | Ganti, Shriaansh | 0-1 | B40 | Round 4: Johannsson, Markus Orri - Ganti, Shriaansh | 2025-03-22 |
| Johannsson, Markus Orri | Magi, Ramon | 1-0 | B47 | Round 2: Johannsson, Markus Orri - Magi, Ramon | 2025-03-21 |
| Johannsson, Markus Orri | Saine, Zachary | 0-1 | C54 | Reykjavik Open 2024 | 2024-03-17 |
| Johannsson, Markus Orri | Helgadottir, Idunn | 1/2-1/2 | B40 | Kvika Reykjavik Open 2022 | 2022-04-07 |
| Johannsson, Markus Orri | Jonsson, Kristjan Dagur | 0-1 | B16 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-09-01 |
| Johannsson, Markus Orri | Omarsson, Adam | 0-1 | B06 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-30 |
| Johannsson, Markus Orri | Gade, Jens | 0-1 | C55 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-29 |
| Johannsson, Markus Orri | Hardarson, Petur Palmi | 0-1 | B50 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-27 |