| 3. Round | 25/04/2021 | IFK Norrköping | - | Halmstads BK | 2:1 | ||||
| 4. Round | 02/05/2021 | Halmstads BK | - | IFK Göteborg | 1:1 | ||||
| 12. Round | 26/07/2021 | Östersunds FK | - | Halmstads BK | 0:1 | ||||
| 13. Round | 02/08/2021 | AIK Solna | - | Halmstads BK | 1:0 | ||||
| 15. Round | 14/08/2021 | Kalmar FF | - | Halmstads BK | 1:1 | ||||
| 19. Round | 19/09/2021 | Halmstads BK | - | Kalmar FF | 0:1 | ||||
| 23. Round | 16/10/2021 | Degerfors IF | - | Halmstads BK | 2:1 | ||||
| 24. Round | 23/10/2021 | BK Häcken | - | Halmstads BK | 2:3 | ||||
| 26. Round | 01/11/2021 | Halmstads BK | - | AIK Solna | 1:0 | ||||
| 27. Round | 06/11/2021 | Djurgårdens IF | - | Halmstads BK | 1:0 | ||||
| 30. Round | 04/12/2021 | Malmö FF | - | Halmstads BK | 0:0 |
Sweden