| 14. Round | 19/06/2021 | Trelleborgs FF [Youth] | - | Kalmar FF [Youth] | 1:3 | ||||
| 11. Round | 24/07/2021 | Kalmar FF [Youth] | - | Helsingborgs IF [Youth] | 3:2 | ||||
| 16. Round | 31/07/2021 | GAIS Göteborg [Youth] | - | Kalmar FF [Youth] | 1:1 | ||||
| 18. Round | 11/08/2021 | Mjällby AIF [Youth] | - | Kalmar FF [Youth] | 4:1 | ||||
| 19. Round | 15/08/2021 | Kalmar FF [Youth] | - | Åtvidabergs FF [Youth] | 1:2 | ||||
| 6. Round | 28/08/2021 | Kalmar FF [Youth] | - | Ängelholms FF [Youth] | 5:0 | ||||
| 23. Round | 11/09/2021 | Kalmar FF [Youth] | - | Malmö FF [Youth] | 1:2 | ||||
| 27. Round | 09/10/2021 | Helsingborgs IF [Youth] | - | Kalmar FF [Youth] | 2:0 | ||||
| 28. Round | 16/10/2021 | Kalmar FF [Youth] | - | IF Elfsborg [Youth] | 2:2 | ||||
| 29. Round | 23/10/2021 | Halmstads BK [Youth] | - | Kalmar FF [Youth] | 1:0 | ||||
| 7. Round | 20/11/2021 | Malmö FF [Youth] | - | Kalmar FF [Youth] | 3:2 | ||||
| 9. Round | 24/11/2021 | BK Häcken [Youth] | - | Kalmar FF [Youth] | 5:2 | ||||
| 8. Round | 27/11/2021 | Kalmar FF [Youth] | - | Jönköpings Södra IF [Youth] | 4:0 | ||||
| 2. Round | 07/12/2021 | Kalmar FF [Youth] | - | Mjällby AIF [Youth] | 0:3 |
Sweden