Head to Head
| Iceland Pre-Season Cup | 2021/01/30 12:00 | Keflavik v Grindavik | L | 0-1 |
| Iceland 1 Deild | 2020/07/08 19:15 | Grindavik v Keflavik | D | 4-4 |
| Iceland Premier League | 2018/07/23 19:15 | Grindavik v Keflavik | L | 3-0 |
| Iceland Premier League | 2018/05/07 19:15 | Keflavik v Grindavik | L | 0-2 |
| Iceland 1 Deild | 2016/08/11 19:15 | Grindavik v Keflavik | L | 1-0 |
| Iceland 1 Deild | 2016/05/28 14:00 | Keflavik v Grindavik | W | 2-0 |
| Iceland League Cup | 2015/02/14 12:00 | Keflavik v Grindavik | W | 4-2 |
Home History
| Iceland League Cup | 2024/02/26 16:30 | FH Hafnarfjordur v Keflavik | W | 1-4 |
| Iceland League Cup | 2024/02/16 18:15 | Keflavik v Grotta Seltjarnarnes | W | 3-1 |
| Iceland League Cup | 2024/02/10 14:00 | Keflavik v IF Vestri | D | 2-2 |
| Iceland Premier League | 2023/10/07 14:00 | IBV Vestmannaeyjar v Keflavik | D | 1-1 |
| Iceland Premier League | 2023/10/01 14:00 | Keflavik v Fylkir Reykjavik | L | 1-3 |
| Iceland Premier League | 2023/09/28 19:15 | Fram Reykjavik v Keflavik | L | 3-1 |
| Iceland Premier League | 2023/09/24 14:00 | Keflavik v HK Kopavogur | W | 2-1 |
| Iceland Premier League | 2023/09/20 16:15 | KA Akureyri v Keflavik | L | 4-2 |
Away History
| Iceland League Cup | 2024/02/24 16:00 | Grindavik v IF Vestri | W | 1-0 |
| Iceland League Cup | 2024/02/20 18:00 | FH Hafnarfjordur v Grindavik | W | 2-3 |
| Iceland League Cup | 2024/02/17 13:00 | Breidablik v Grindavik | L | 4-0 |
| Iceland League Cup | 2024/02/09 19:00 | Grotta Seltjarnarnes v Grindavik | W | 1-2 |
| Iceland 1 Deild | 2023/09/16 14:00 | Thor Akureyri v Grindavik | L | 3-0 |
| Iceland 1 Deild | 2023/09/09 14:00 | Grindavik v UMF Selfoss | W | 2-1 |
| Iceland 1 Deild | 2023/08/31 17:30 | Throttur Reykjavik v Grindavik | L | 5-0 |
| Iceland 1 Deild | 2023/08/25 18:00 | Grindavik v Aegir Thorlakshofn | W | 7-2 |