Head to Head
| Iceland Premier League | 2020/07/27 19:15 | Fjolnir v Valur Reykjavik | W | 1-3 |
| Iceland League Cup | 2020/02/22 12:00 | Valur Reykjavik v Fjolnir | L | 2-3 |
| Iceland Pre-Season Cup | 2020/01/30 21:00 | Valur Reykjavik v Fjolnir | W | 1-0 |
| Iceland League Cup | 2019/02/22 19:00 | Fjolnir v Valur Reykjavik | D | 2-2 |
| Iceland Pre-Season Cup | 2019/01/16 21:01 | Fjolnir v Valur Reykjavik | L | 1-0 |
| Iceland Premier League | 2018/08/25 20:00 | Valur Reykjavik v Fjolnir | W | 5-3 |
| Iceland Premier League | 2018/06/04 19:15 | Fjolnir v Valur Reykjavik | W | 0-2 |
| Iceland Cup | 2018/01/06 15:15 | Fjolnir v Valur Reykjavik | L | 4-2 |
Home History
| Iceland Cup | 2021/08/11 18:00 | Valur Reykjavik v Volsungur | W | 6-0 |
| Iceland Premier League | 2021/08/08 17:00 | Leiknir Reykjavik v Valur Reykjavik | L | 1-0 |
| Iceland Premier League | 2021/08/04 19:15 | Valur Reykjavik v KR Reykjavik | W | 1-0 |
| UEFA Conference League Qualifying | 2021/07/29 16:00 | Bodo/Glimt v Valur Reykjavik | L | 3-0 |
| Iceland Premier League | 2021/07/25 19:15 | HK Kopavogur v Valur Reykjavik | W | 0-3 |
| UEFA Conference League Qualifying | 2021/07/22 19:00 | Valur Reykjavik v Bodo/Glimt | L | 0-3 |
| Iceland Premier League | 2021/07/17 16:00 | IA Akranes v Valur Reykjavik | L | 2-1 |
| UEFA Champions League Qualifying | 2021/07/13 20:00 | Valur Reykjavik v Dinamo Zagreb | L | 0-2 |
Away History
| Iceland Cup | 2021/08/10 18:00 | Fjolnir v IR Reykjavik | L | 2-3 |
| Iceland 1 Deild | 2021/08/05 19:15 | Fram Reykjavik v Fjolnir | L | 2-0 |
| Iceland 1 Deild | 2021/07/28 19:15 | Fjolnir v Grindavik | W | 2-1 |
| Iceland 1 Deild | 2021/07/22 19:15 | Fjolnir v Throttur Reykjavik | W | 3-1 |
| Iceland 1 Deild | 2021/07/15 19:15 | Grotta Seltjarnarnes v Fjolnir | L | 2-1 |
| Iceland 1 Deild | 2021/07/09 19:15 | Fjolnir v UMF Selfoss | W | 2-1 |
| Iceland 1 Deild | 2021/07/04 16:30 | IF Vestri v Fjolnir | L | 2-1 |
| Iceland 1 Deild | 2021/07/01 19:15 | Fjolnir v Kordrengir | D | 0-0 |