Head to Head
| Iceland 1 Deild | 2022/08/18 18:00 | Fjolnir v Grindavik | L | 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 | L | 2-1 |
| Iceland 1 Deild | 2021/05/21 19:15 | Grindavik v Fjolnir | L | 0-2 |
| Iceland Premier League | 2018/09/16 14:00 | Grindavik v Fjolnir | L | 0-1 |
| Iceland Premier League | 2018/06/14 19:15 | Fjolnir v Grindavik | W | 0-1 |
| Iceland Premier League | 2017/09/30 14:00 | Grindavik v Fjolnir | W | 2-1 |
| Iceland Premier League | 2017/07/17 19:15 | Fjolnir v Grindavik | L | 4-0 |
Home History
| Iceland 1 Deild | 2023/06/10 14:00 | Leiknir Reykjavik v Grindavik | D | 2-2 |
| Iceland Cup | 2023/06/06 17:30 | KA Akureyri v Grindavik | L | 2-1 |
| Iceland 1 Deild | 2023/06/01 19:15 | Grindavik v Afturelding | L | 0-3 |
| Iceland 1 Deild | 2023/05/27 13:00 | IF Vestri v Grindavik | W | 0-2 |
| Iceland 1 Deild | 2023/05/22 19:15 | Grindavik v Njardvik | W | 1-0 |
| Iceland Cup | 2023/05/18 14:00 | Valur Reykjavik v Grindavik | W | 1-3 |
| Iceland 1 Deild | 2023/05/12 19:15 | Grindavik v Grotta Seltjarnarnes | D | 0-0 |
| Iceland 1 Deild | 2023/05/05 19:15 | IA Akranes v Grindavik | W | 0-2 |
Away History
| Iceland 1 Deild | 2023/06/08 19:15 | Fjolnir v Grotta Seltjarnarnes | D | 2-2 |
| Iceland 1 Deild | 2023/06/01 19:15 | IA Akranes v Fjolnir | W | 1-2 |
| Iceland 1 Deild | 2023/05/26 18:30 | Fjolnir v Thor Akureyri | W | 6-0 |
| Iceland 1 Deild | 2023/05/21 14:00 | UMF Selfoss v Fjolnir | W | 1-2 |
| Iceland 1 Deild | 2023/05/11 19:15 | Fjolnir v Throttur Reykjavik | D | 3-3 |
| Iceland 1 Deild | 2023/05/05 19:15 | Aegir Thorlakshofn v Fjolnir | W | 0-1 |
| Iceland Cup | 2023/04/19 18:00 | Fjolnir v Breidablik | L | 0-2 |
| Iceland Cup | 2023/04/11 19:30 | Kria v Fjolnir | W | 0-10 |