Head to Head
| Iceland Cup | 2020/06/14 15:00 | KF Fjallabyggd v Magni Grenivik | L | 8-9 |
| Iceland Cup | 2019/04/20 14:00 | KF Fjallabyggd v Magni Grenivik | L | 0-4 |
| Iceland Cup | 2018/04/21 14:00 | Magni Grenivik v KF Fjallabyggd | L | 5-0 |
| Iceland Cup | 2016/05/11 20:00 | Magni Grenivik v KF Fjallabyggd | W | 4-6 |
Home History
| Iceland League Cup B | 2021/03/14 17:00 | KF Fjallabyggd v IH Hafnarfjordur | W | 8-0 |
| Iceland League Cup | 2021/02/20 16:00 | Augnablik Kopavogur v KF Fjallabyggd | L | 1-0 |
| Iceland 2 Deild | 2020/10/03 14:00 | KF Fjallabyggd v Throttur Vogar | D | 1-1 |
| Iceland 2 Deild | 2020/09/27 15:00 | UMF Selfoss v KF Fjallabyggd | L | 3-2 |
| Iceland 2 Deild | 2020/09/23 16:00 | KF Fjallabyggd v Volsungur | L | 1-2 |
| Iceland 2 Deild | 2020/09/18 18:00 | Haukar v KF Fjallabyggd | W | 1-2 |
| Iceland 2 Deild | 2020/09/13 15:00 | Throttur Vogar v KF Fjallabyggd | L | 4-0 |
| Iceland 2 Deild | 2020/09/09 17:00 | KF Fjallabyggd v Kordrengir | L | 0-1 |
Away History
| Iceland League Cup B | 2021/03/06 17:00 | IH Hafnarfjordur v Magni Grenivik | W | 3-4 |
| Iceland 1 Deild | 2020/10/04 14:00 | Magni Grenivik v Thor Akureyri | L | 3-4 |
| Iceland 1 Deild | 2020/09/29 18:00 | Throttur Reykjavik v Magni Grenivik | W | 0-1 |
| Iceland 1 Deild | 2020/09/26 15:00 | Grindavik v Magni Grenivik | L | 3-1 |
| Iceland 1 Deild | 2020/09/20 16:00 | Magni Grenivik v Leiknir Reykjavik | L | 0-1 |
| Iceland 1 Deild | 2020/09/15 16:30 | IF Vestri v Magni Grenivik | L | 2-1 |
| Iceland 1 Deild | 2020/09/12 16:45 | Magni Grenivik v Throttur Reykjavik | D | 1-1 |
| Iceland 1 Deild | 2020/09/06 16:00 | Vikingur Olafsvik v Magni Grenivik | L | 3-2 |