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 |
Home History
| Iceland Pre-Season Cup | 2025/01/21 20:00 | Fjolnir v Vikingur Reykjavik | D | 2-2 |
| Iceland Pre-Season Cup | 2025/01/15 19:00 | IR Reykjavik v Fjolnir | D | 2-2 |
| Iceland Pre-Season Cup | 2025/01/11 13:00 | KR Reykjavik v Fjolnir | L | 6-0 |
| Iceland Pre-Season Cup | 2025/01/04 15:30 | Fjolnir v Leiknir Reykjavik | D | 2-2 |
| Iceland 1 Deild | 2024/09/23 15:45 | Fjolnir v Afturelding | D | 0-0 |
| Iceland 1 Deild | 2024/09/19 19:15 | Afturelding v Fjolnir | L | 3-1 |
| Iceland 1 Deild | 2024/09/14 14:00 | Keflavik v Fjolnir | L | 4-0 |
| Iceland 1 Deild | 2024/09/08 14:00 | Fjolnir v Afturelding | W | 2-0 |
Away History
| Iceland Pre-Season Cup | 2024/12/02 18:15 | HK Kopavogur v Vikingur Reykjavik | D | 4-4 |
| Iceland Premier League | 2024/10/26 14:00 | KR Reykjavik v HK Kopavogur | L | 7-0 |
| Iceland Premier League | 2024/10/20 19:15 | HK Kopavogur v Fram Reykjavik | W | 2-1 |
| Iceland Premier League | 2024/10/06 17:00 | HK Kopavogur v Fylkir Reykjavik | D | 2-2 |
| Iceland Premier League | 2024/09/29 14:00 | IF Vestri v HK Kopavogur | L | 2-1 |
| Iceland Premier League | 2024/09/25 16:15 | KA Akureyri v HK Kopavogur | D | 3-3 |
| Iceland Premier League | 2024/09/15 17:00 | Breidablik v HK Kopavogur | L | 5-3 |
| Iceland Premier League | 2024/09/01 19:15 | HK Kopavogur v Fram Reykjavik | W | 1-0 |