| 3. Round | 13/05/2021 | FH Hafnarfjörður | - | ÍA Akranes | 5:1 | ||||
| 6. Round | 25/05/2021 | Leiknir Reykjavík | - | FH Hafnarfjörður | 2:1 | ||||
| 14. Round | 25/07/2021 | ÍA Akranes | - | FH Hafnarfjörður | 0:3 | ||||
| 16. Round | 08/08/2021 | KR Reykjavík | - | FH Hafnarfjörður | 1:1 | ||||
| 17. Round | 15/08/2021 | FH Hafnarfjörður | - | Leiknir Reykjavík | 5:0 | ||||
| 18. Round | 21/08/2021 | Keflavík ÍF | - | FH Hafnarfjörður | 0:5 |  |
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| 7. Round | 25/08/2021 | FH Hafnarfjörður | - | Keflavík ÍF | 0:0 | |
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| 19. Round | 29/08/2021 | FH Hafnarfjörður | - | Víkingur Reykjavík | 1:2 | ||||
| 20. Round | 13/09/2021 | UMF Stjarnan | - | FH Hafnarfjörður | 0:4 | ||||
| 21. Round | 19/09/2021 | FH Hafnarfjörður | - | Breiðablik | 1:0 | ||||
| 22. Round | 25/09/2021 | KA Akureyri | - | FH Hafnarfjörður | 2:2 |
Iceland