Head to Head
| Iceland Pre-Season Cup | 2021/02/05 18:30 | Grotta Seltjarnarnes v Keflavik | W | 3-2 |
| Iceland 1 Deild | 2019/08/09 19:15 | Grotta Seltjarnarnes v Keflavik | W | 4-3 |
| Iceland 1 Deild | 2019/05/31 19:15 | Keflavik v Grotta Seltjarnarnes | W | 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 | L | 3-0 |
| Iceland 1 Deild | 2017/06/29 19:15 | Grotta Seltjarnarnes v Keflavik | L | 0-1 |
| Iceland League Cup | 2017/02/17 20:00 | Keflavik v Grotta Seltjarnarnes | L | 5-0 |
Home History
| Iceland Pre-Season Cup | 2021/02/05 18:30 | Grotta Seltjarnarnes v Keflavik | W | 3-2 |
| Iceland Pre-Season Cup | 2021/01/15 18:30 | Grotta Seltjarnarnes v IA Akranes | L | 0-2 |
| Iceland Premier League | 2020/10/04 19:15 | Valur Reykjavik v Grotta Seltjarnarnes | L | 6-0 |
| Iceland Premier League | 2020/09/27 16:15 | Grotta Seltjarnarnes v KA Akureyri | L | 2-4 |
| Iceland Premier League | 2020/09/24 16:15 | KR Reykjavik v Grotta Seltjarnarnes | D | 1-1 |
| Iceland Premier League | 2020/09/21 16:30 | IA Akranes v Grotta Seltjarnarnes | L | 3-0 |
| Iceland Premier League | 2020/09/14 19:15 | Grotta Seltjarnarnes v Fjolnir | D | 2-2 |
| Iceland Premier League | 2020/08/30 19:15 | Grotta Seltjarnarnes v Fylkir Reykjavik | L | 0-2 |
Away History
| Iceland Pre-Season Cup | 2021/02/05 18:30 | Grotta Seltjarnarnes v Keflavik | L | 3-2 |
| Iceland Pre-Season Cup | 2021/01/30 12:00 | Keflavik v Grindavik | L | 0-1 |
| Iceland Pre-Season Cup | 2021/01/23 12:00 | Keflavik v Breidablik | L | 1-6 |
| Iceland 1 Deild | 2020/10/03 15:00 | Keflavik v Leiknir Faskrudsfjordur | W | 2-1 |
| Iceland 1 Deild | 2020/09/29 15:45 | Keflavik v IBV Vestmannaeyjar | W | 3-1 |
| Iceland 1 Deild | 2020/09/25 16:15 | IF Vestri v Keflavik | W | 1-3 |
| Iceland 1 Deild | 2020/09/21 16:30 | Keflavik v Throttur Reykjavik | W | 4-2 |
| Iceland 1 Deild | 2020/09/17 16:30 | Keflavik v Fram Reykjavik | D | 1-1 |