Head to Head
| Iceland League Cup | 2021/02/13 14:00 | Grotta Seltjarnarnes v Keflavik | D | 3-3 |
| Iceland Pre-Season Cup | 2021/02/05 18:30 | Grotta Seltjarnarnes v Keflavik | L | 3-2 |
| Iceland 1 Deild | 2019/08/09 19:15 | Grotta Seltjarnarnes v Keflavik | L | 4-3 |
| Iceland 1 Deild | 2019/05/31 19:15 | Keflavik v Grotta Seltjarnarnes | L | 1-2 |
| Iceland League Cup | 2019/03/16 11:30 | Grotta Seltjarnarnes v Keflavik | D | 1-1 |
| Iceland 1 Deild | 2017/09/07 17:30 | Keflavik v Grotta Seltjarnarnes | W | 3-0 |
| Iceland 1 Deild | 2017/06/29 19:15 | Grotta Seltjarnarnes v Keflavik | W | 0-1 |
| Iceland League Cup | 2017/02/17 20:00 | Keflavik v Grotta Seltjarnarnes | W | 5-0 |
Home History
| 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 |
| Iceland Premier League | 2023/09/03 14:00 | Stjarnan v Keflavik | L | 3-0 |
| Iceland Premier League | 2023/08/27 17:00 | Keflavik v Fram Reykjavik | D | 0-0 |
Away History
| Iceland League Cup | 2024/02/09 19:00 | Grotta Seltjarnarnes v Grindavik | L | 1-2 |
| Iceland 1 Deild | 2023/09/16 14:00 | IA Akranes v Grotta Seltjarnarnes | L | 4-1 |
| Iceland 1 Deild | 2023/09/09 17:00 | Grotta Seltjarnarnes v Thor Akureyri | W | 1-0 |
| Iceland 1 Deild | 2023/09/01 17:30 | UMF Selfoss v Grotta Seltjarnarnes | L | 1-0 |
| Iceland 1 Deild | 2023/08/25 19:15 | Grotta Seltjarnarnes v Throttur Reykjavik | D | 2-2 |
| Iceland 1 Deild | 2023/08/21 18:00 | Aegir Thorlakshofn v Grotta Seltjarnarnes | D | 2-2 |
| Iceland 1 Deild | 2023/08/16 19:15 | Grotta Seltjarnarnes v Fjolnir | D | 3-3 |
| Iceland 1 Deild | 2023/08/11 18:00 | Leiknir Reykjavik v Grotta Seltjarnarnes | L | 2-1 |