1. deild   M. W D L goals
  at home 3 2 1 0 5 : 2
  Away 3 2 0 1 6 : 6
  6 4 1 1 11 : 8
Lengjubikarinn   M. W D L goals
  at home 1 1 0 0 2 : 1
  1 1 0 0 2 : 1
overall   M. W D L goals
  at home 4 3 1 0 7 : 3
  Away 3 2 0 1 6 : 6
  Neutral Place 0 0 0 0 0 : 0
  7 5 1 1 13 : 9
1. deild
2024 21. Round ÍR Reykjavík - Grótta 2:1 (1:0)
2024 9. Round Grótta - ÍR Reykjavík 1:3 (0:0)
2017 17. Round ÍR Reykjavík - Grótta 3:1 (1:0)
2017 6. Round Grótta - ÍR Reykjavík 1:2 (1:1)
2011 16. Round Grótta - ÍR Reykjavík 4:1
2011 5. Round ÍR Reykjavík - Grótta 0:0
Lengjubikarinn
2010 Group 3 ÍR Reykjavík - Grótta 2:1

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