Úrvalsdeild   M. W D L goals
  at home 5 4 0 1 10 : 5
  Away 4 1 0 3 4 : 7
  9 5 0 4 14 : 12
1. deild   M. W D L goals
  at home 2 2 0 0 6 : 3
  Away 2 0 1 1 2 : 3
  4 2 1 1 8 : 6
Bikar   M. W D L goals
  Away 1 1 0 0 5 : 3
  1 1 0 0 5 : 3
Lengjubikarinn   M. W D L goals
  at home 1 1 0 0 5 : 1
  1 1 0 0 5 : 1
overall   M. W D L goals
  at home 8 7 0 1 21 : 9
  Away 7 2 1 4 11 : 13
  Neutral Place 0 0 0 0 0 : 0
  15 9 1 5 32 : 22
Úrvalsdeild
2023 Relegation 2. Round Keflavík ÍF - HK Kópavogur 2:1 (2:1)
2023 18. Round HK Kópavogur - Keflavík ÍF 3:1 (0:1)
2023 7. Round Keflavík ÍF - HK Kópavogur 0:2 (0:1)
2021 19. Round HK Kópavogur - Keflavík ÍF 1:0 (0:0)
2021 8. Round Keflavík ÍF - HK Kópavogur 2:0 (1:0)
2008 14. Round Keflavík ÍF - HK Kópavogur 3:2
2008 3. Round HK Kópavogur - Keflavík ÍF 1:2
2007 13. Round HK Kópavogur - Keflavík ÍF 2:1
2007 4. Round Keflavík ÍF - HK Kópavogur 3:0
1. deild
2017 22. Round HK Kópavogur - Keflavík ÍF 2:1 (1:1)
2017 11. Round Keflavík ÍF - HK Kópavogur 3:1
2016 12. Round Keflavík ÍF - HK Kópavogur 3:2
2016 1. Round HK Kópavogur - Keflavík ÍF 1:1
Bikar
2021 Quarter-finals HK Kópavogur - Keflavík ÍF 3:5 (2:3)
Lengjubikarinn
2010 Group 3 Keflavík ÍF - HK Kópavogur 5:1

For games that were decided on penalties the score after 120 minutes will be included in the ranking