Stadium: Leiknisvöllur Round: 21
Home Manager: Sigurdur Heidar Hoskuldsson Away Manager: Ulfur Arnar Jokulsson
| Iceland 1 Deild | 2023/07/06 18:30 | Fjolnir v Leiknir Reykjavik | L | 4-1 |
| Iceland Pre-Season Cup | 2023/01/26 19:00 | Leiknir Reykjavik v Fjolnir | L | 2-3 |
| Iceland League Cup | 2021/02/28 16:00 | Fjolnir v Leiknir Reykjavik | L | 4-3 |
| Iceland 1 Deild | 2019/09/14 14:00 | Fjolnir v Leiknir Reykjavik | D | 1-1 |
| Iceland 1 Deild | 2019/07/04 19:15 | Leiknir Reykjavik v Fjolnir | L | 0-2 |
| Iceland Cup | 2019/04/17 19:00 | Leiknir Reykjavik v Fjolnir | L | 1-4 |
| Iceland Pre-Season Cup | 2019/01/05 17:19 | Fjolnir v Leiknir Reykjavik | L | 3-1 |
| Iceland League Cup | 2018/03/10 17:15 | Fjolnir v Leiknir Reykjavik | L | 4-0 |
| Iceland 1 Deild | 2023/07/20 19:15 | Leiknir Reykjavik v Throttur Reykjavik | W | 3-2 |
| Iceland 1 Deild | 2023/07/16 14:00 | UMF Selfoss v Leiknir Reykjavik | W | 2-4 |
| Iceland 1 Deild | 2023/07/12 19:15 | Leiknir Reykjavik v Aegir Thorlakshofn | W | 3-2 |
| Iceland 1 Deild | 2023/07/06 18:30 | Fjolnir v Leiknir Reykjavik | L | 4-1 |
| Iceland 1 Deild | 2023/07/02 18:00 | Leiknir Reykjavik v Njardvik | W | 3-0 |
| Iceland 1 Deild | 2023/06/28 18:00 | IF Vestri v Leiknir Reykjavik | L | 1-0 |
| Iceland 1 Deild | 2023/06/23 18:00 | Leiknir Reykjavik v Afturelding | D | 2-2 |
| Iceland 1 Deild | 2023/06/10 14:00 | Leiknir Reykjavik v Grindavik | D | 2-2 |
| Iceland 1 Deild | 2023/07/21 18:30 | Fjolnir v Aegir Thorlakshofn | W | 5-1 |
| Iceland 1 Deild | 2023/07/16 16:00 | Throttur Reykjavik v Fjolnir | D | 2-2 |
| Iceland 1 Deild | 2023/07/12 19:15 | Njardvik v Fjolnir | D | 1-1 |
| Iceland 1 Deild | 2023/07/06 18:30 | Fjolnir v Leiknir Reykjavik | W | 4-1 |
| Iceland 1 Deild | 2023/06/29 19:15 | Afturelding v Fjolnir | L | 4-3 |
| Iceland 1 Deild | 2023/06/24 14:00 | Fjolnir v IF Vestri | D | 1-1 |
| Iceland 1 Deild | 2023/06/15 19:15 | Grindavik v Fjolnir | W | 0-1 |
| Iceland 1 Deild | 2023/06/08 19:15 | Fjolnir v Grotta Seltjarnarnes | D | 2-2 |