22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Jonsson, Kristjan Dagur | Omarsson, Josef | 1-0 | E70 | Kvika Reykjavik Open 2022 | 2022-04-07 |
| Jonsson, Kristjan Dagur | Johannsson, Markus Orri | 1-0 | E00 | Kvika Reykjavik Open 2022 | 2022-04-06 |
| Jonsson, Kristjan Dagur | Ostensen, Nicolai Maxime | 0-1 | E06 | Krageroe Resort Chess 2022 ELO Group | 2022-02-26 |
| Jonsson, Kristjan Dagur | Bronmo, Askild Skovgaard | 1-0 | A70 | Krageroe Resort Chess 2022 ELO Group | 2022-02-25 |
| Jonsson, Kristjan Dagur | Bjarnason, Snorri Vikanes | 1-0 | E05 | Krageroe Resort Chess 2022 ELO Group | 2022-02-24 |
| Jonsson, Kristjan Dagur | Johannessen, Simon T | 1-0 | D06 | Krageroe Resort Chess 2022 ELO Group | 2022-02-23 |
| Jonsson, Kristjan Dagur | Gade, Jens | 1-0 | D92 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-09-02 |
| Jonsson, Kristjan Dagur | Kjartansson, Matthias Bjorgvin | 0-1 | A57 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-31 |
| Jonsson, Kristjan Dagur | Brynjarsson, Orvar Holm | 1-0 | D30 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-28 |
| Jonsson, Kristjan Dagur | Sebenik, Matej | 0-1 | E71 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-26 |