Head to Head
| Iceland 1 Deild | 2023/06/15 19:15 | Grindavik v Fjolnir | W | 0-1 |
| Iceland 1 Deild | 2022/08/18 18:00 | Fjolnir v Grindavik | W | 4-3 |
| Iceland 1 Deild | 2022/06/09 19:15 | Grindavik v Fjolnir | D | 2-2 |
| Iceland 1 Deild | 2021/07/28 19:15 | Fjolnir v Grindavik | W | 2-1 |
| Iceland 1 Deild | 2021/05/21 19:15 | Grindavik v Fjolnir | W | 0-2 |
| Iceland Premier League | 2018/09/16 14:00 | Grindavik v Fjolnir | W | 0-1 |
| Iceland Premier League | 2018/06/14 19:15 | Fjolnir v Grindavik | L | 0-1 |
| Iceland Premier League | 2017/09/30 14:00 | Grindavik v Fjolnir | L | 2-1 |
Home History
| Iceland 1 Deild | 2023/08/16 19:15 | Grotta Seltjarnarnes v Fjolnir | D | 3-3 |
| Iceland 1 Deild | 2023/08/11 18:30 | Fjolnir v IA Akranes | L | 0-1 |
| Iceland 1 Deild | 2023/08/02 18:00 | Thor Akureyri v Fjolnir | W | 0-1 |
| Iceland 1 Deild | 2023/07/29 14:00 | Fjolnir v UMF Selfoss | L | 2-4 |
| 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 |
Away History
| Iceland 1 Deild | 2023/08/16 18:00 | Grindavik v Leiknir Reykjavik | W | 1-0 |
| Iceland 1 Deild | 2023/08/10 18:30 | Afturelding v Grindavik | W | 1-2 |
| Iceland 1 Deild | 2023/08/02 18:00 | Grindavik v IF Vestri | D | 1-1 |
| Iceland 1 Deild | 2023/07/29 14:00 | Njardvik v Grindavik | L | 4-1 |
| Iceland 1 Deild | 2023/07/25 19:15 | UMF Selfoss v Grindavik | L | 2-0 |
| Iceland 1 Deild | 2023/07/21 19:15 | Grindavik v IA Akranes | L | 0-2 |
| Iceland 1 Deild | 2023/07/16 14:00 | Grotta Seltjarnarnes v Grindavik | L | 2-0 |
| Iceland 1 Deild | 2023/07/12 18:00 | Grindavik v Thor Akureyri | D | 1-1 |