Úrvalsdeild   M. W D L goals
  at home 6 3 2 1 13 : 9
  Away 5 2 0 3 7 : 12
  11 5 2 4 20 : 21
Bikar   M. W D L goals
  at home 4 0 0 4 1 : 8
  Away 1 0 0 1 1 : 3
  5 0 0 5 2 : 11
Lengjubikarinn   M. W D L goals
  at home 1 0 0 1 0 : 1
  Away 1 0 0 1 2 : 3
  2 0 0 2 2 : 4
overall   M. W D L goals
  at home 11 3 2 6 14 : 18
  Away 7 2 0 5 10 : 18
  Neutral Place 0 0 0 0 0 : 0
  18 5 2 11 24 : 36
Úrvalsdeild
2023 12. Round HK Kópavogur - Breiðablik 5:2 (2:1)
2023 1. Round Breiðablik - HK Kópavogur 3:4 (0:2)
2021 22. Round Breiðablik - HK Kópavogur 3:0 (0:0)
2021 10. Round HK Kópavogur - Breiðablik 2:3 (1:1)
2020 8. Round HK Kópavogur - Breiðablik 1:0 (1:0)
2019 12. Round Breiðablik - HK Kópavogur 1:2 (0:1)
2019 2. Round HK Kópavogur - Breiðablik 2:2 (0:0)
2008 22. Round HK Kópavogur - Breiðablik 2:1
2008 11. Round Breiðablik - HK Kópavogur 2:1
2007 17. Round HK Kópavogur - Breiðablik 1:1
2007 8. Round Breiðablik - HK Kópavogur 3:0
Bikar
2022 Quarter-finals HK Kópavogur - Breiðablik 0:1
2019 Round of 16 Breiðablik - HK Kópavogur 3:1
2014 3. Round HK Kópavogur - Breiðablik 1:2
2013 3. Round HK Kópavogur - Breiðablik 0:4
2009 Quarter-finals HK Kópavogur - Breiðablik 0:1
Lengjubikarinn
2015 Group 1 HK Kópavogur - Breiðablik 0:1
2010 Group 3 Breiðablik - HK Kópavogur 3:2

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