Head to Head
| Iceland Premier League | 2020/08/26 19:15 | HK Kopavogur v Grotta Seltjarnarnes | W | 3-0 |
| Iceland Premier League | 2020/07/04 14:00 | Grotta Seltjarnarnes v HK Kopavogur | D | 4-4 |
| Iceland Pre-Season Cup | 2020/02/01 11:15 | HK Kopavogur v Grotta Seltjarnarnes | D | 0-0 |
| Iceland 1 Deild | 2017/09/16 14:00 | Grotta Seltjarnarnes v HK Kopavogur | W | 1-4 |
| Iceland 1 Deild | 2017/07/06 19:15 | HK Kopavogur v Grotta Seltjarnarnes | W | 2-0 |
| Iceland Cup | 2017/01/24 18:10 | HK Kopavogur v Grotta Seltjarnarnes | D | 1-1 |
| Iceland 1 Deild | 2015/07/17 19:15 | HK Kopavogur v Grotta Seltjarnarnes | W | 1-0 |
| Iceland 1 Deild | 2015/05/08 19:15 | Grotta Seltjarnarnes v HK Kopavogur | W | 0-2 |
Home History
| Iceland Premier League | 2021/06/20 17:00 | Stjarnan v HK Kopavogur | L | 2-1 |
| Iceland Premier League | 2021/06/16 18:00 | Keflavik v HK Kopavogur | L | 2-0 |
| Iceland Premier League | 2021/05/30 19:15 | HK Kopavogur v Leiknir Reykjavik | W | 2-1 |
| Iceland Premier League | 2021/05/25 19:15 | KR Reykjavik v HK Kopavogur | D | 1-1 |
| Iceland Premier League | 2021/05/21 18:00 | HK Kopavogur v IA Akranes | L | 1-3 |
| Iceland Premier League | 2021/05/17 19:15 | HK Kopavogur v FH Hafnarfjordur | L | 1-3 |
| Iceland Premier League | 2021/05/13 19:15 | Valur Reykjavik v HK Kopavogur | L | 3-2 |
| Iceland Premier League | 2021/05/08 19:15 | HK Kopavogur v Fylkir Reykjavik | D | 2-2 |
Away History
| Iceland 1 Deild | 2021/06/18 19:15 | Grindavik v Grotta Seltjarnarnes | L | 3-1 |
| Iceland 1 Deild | 2021/06/10 19:15 | Kordrengir v Grotta Seltjarnarnes | L | 2-1 |
| Iceland 1 Deild | 2021/06/03 19:15 | Grotta Seltjarnarnes v Throttur Reykjavik | D | 2-2 |
| Iceland 1 Deild | 2021/05/28 19:15 | UMF Selfoss v Grotta Seltjarnarnes | D | 3-3 |
| Iceland 1 Deild | 2021/05/22 14:00 | Grotta Seltjarnarnes v IF Vestri | W | 5-0 |
| Iceland 1 Deild | 2021/05/14 19:15 | Fjolnir v Grotta Seltjarnarnes | L | 1-0 |
| Iceland 1 Deild | 2021/05/07 18:00 | Grotta Seltjarnarnes v Thor Akureyri | W | 4-3 |
| Iceland Cup | 2021/05/01 14:00 | Throttur Vogar v Grotta Seltjarnarnes | W | 1-3 |