Head to Head
| Iceland Premier League | 2017/09/30 14:00 | Grindavik v Fjolnir | L | 2-1 |
| Iceland Premier League | 2017/07/17 19:15 | Fjolnir v Grindavik | W | 4-0 |
Home History
| Iceland Premier League | 2018/06/10 17:00 | Stjarnan v Fjolnir | L | 6-1 |
| Iceland Premier League | 2018/06/04 19:15 | Fjolnir v Valur Reykjavik | L | 0-2 |
| Iceland Cup | 2018/05/30 18:00 | Fjolnir v Thor Akureyri | L | 4-5 |
| Iceland Premier League | 2018/05/27 17:00 | Vikingur Reykjavik v Fjolnir | W | 1-2 |
| Iceland Premier League | 2018/05/21 19:15 | Fjolnir v KR Reykjavik | D | 1-1 |
| Iceland Premier League | 2018/05/18 19:15 | Keflavik v Fjolnir | W | 1-2 |
| Iceland Premier League | 2018/05/13 17:00 | Fjolnir v FH Hafnarfjordur | L | 2-3 |
| Iceland Premier League | 2018/05/06 16:00 | IBV Vestmannaeyjar v Fjolnir | D | 1-1 |
Away History
| Iceland Premier League | 2018/06/09 16:00 | Grindavik v Breidablik | L | 0-2 |
| Iceland Premier League | 2018/06/04 19:15 | Grindavik v Fylkir Reykjavik | W | 2-1 |
| Iceland Cup | 2018/05/30 19:15 | Grindavik v IA Akranes | L | 1-2 |
| Iceland Premier League | 2018/05/27 19:15 | Stjarnan v Grindavik | D | 1-1 |
| Iceland Premier League | 2018/05/23 19:15 | Grindavik v Valur Reykjavik | W | 2-1 |
| Iceland Premier League | 2018/05/18 19:15 | Vikingur Reykjavik v Grindavik | W | 0-1 |
| Iceland Premier League | 2018/05/12 14:00 | Grindavik v KR Reykjavik | D | 1-1 |
| Iceland Premier League | 2018/05/07 19:15 | Keflavik v Grindavik | W | 0-2 |