Head to Head
| Iceland 2 Deild | 2023/09/09 16:00 | KF Fjallabyggd v KFG Gardabaer | L | 3-2 |
| Iceland 2 Deild | 2023/07/01 17:00 | KFG Gardabaer v KF Fjallabyggd | W | 2-0 |
| Iceland 3 Deild | 2018/05/12 13:59 | KFG Gardabaer v KF Fjallabyggd | W | 1-0 |
Home History
| Iceland Cup | 2024/04/13 14:00 | IBV Vestmannaeyjar v KFG Gardabaer | L | 5-1 |
| Iceland Cup | 2024/04/04 20:30 | Alafoss v KFG Gardabaer | W | 0-6 |
| Iceland League Cup B | 2024/03/22 19:00 | KFG Gardabaer v Sindri | W | 3-1 |
| Iceland League Cup B | 2024/03/15 18:00 | KFG Gardabaer v Hviti Riddarinn | W | 7-0 |
| Iceland League Cup B | 2024/03/08 19:00 | KFG Gardabaer v KFK Kopavogur | W | 6-0 |
| Iceland Pre-Season Cup | 2023/09/29 19:15 | Vidir Gardur v KFG Gardabaer | L | 2-1 |
| Iceland 2 Deild | 2023/09/16 14:00 | KFG Gardabaer v Throttur Vogar | L | 2-4 |
| Iceland 2 Deild | 2023/09/09 16:00 | KF Fjallabyggd v KFG Gardabaer | L | 3-2 |
Away History
| Iceland Cup | 2024/04/12 19:30 | Dalvik/Reynir v KF Fjallabyggd | L | 2-0 |
| Iceland 2 Deild | 2023/09/16 12:00 | Haukar v KF Fjallabyggd | L | 3-1 |
| Iceland 2 Deild | 2023/09/09 16:00 | KF Fjallabyggd v KFG Gardabaer | W | 3-2 |
| Iceland 2 Deild | 2023/09/03 15:00 | Vikingur Olafsvik v KF Fjallabyggd | L | 3-2 |
| Iceland 2 Deild | 2023/08/25 18:00 | KF Fjallabyggd v Volsungur | W | 3-2 |
| Iceland 2 Deild | 2023/08/20 16:00 | Hottur/Huginn v KF Fjallabyggd | D | 2-2 |
| Iceland 2 Deild | 2023/08/16 18:00 | KF Fjallabyggd v Dalvik/Reynir | L | 0-2 |
| Iceland 2 Deild | 2023/08/12 16:00 | KV Vesturbaer v KF Fjallabyggd | W | 0-4 |