Head to Head
| Iceland League Cup | 2024/02/10 15:00 | Fjolnir v HK Kopavogur | W | 3-0 |
| Iceland 1 Deild | 2022/09/02 19:15 | HK Kopavogur v Fjolnir | L | 3-1 |
| Iceland 1 Deild | 2022/06/30 18:30 | Fjolnir v HK Kopavogur | W | 3-1 |
| Iceland Premier League | 2020/08/16 17:00 | HK Kopavogur v Fjolnir | L | 3-1 |
| Europe Friendlies | 2020/05/26 18:00 | Fjolnir v HK Kopavogur | D | 1-1 |
| Iceland League Cup | 2019/02/15 18:10 | HK Kopavogur v Fjolnir | W | 1-2 |