| 12. Round | 06/06/2021 | Trelleborgs FF [Youth] | - | BK Häcken [Youth] | 2:2 | ||||
| 13. Round | 12/06/2021 | Östers IF [Youth] | - | Trelleborgs FF [Youth] | 3:3 |  |
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| 21. Round | 16/06/2021 | Trelleborgs FF [Youth] | - | Mjällby AIF [Youth] | 2:1 | |
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| 14. Round | 19/06/2021 | Trelleborgs FF [Youth] | - | Kalmar FF [Youth] | 1:3 | ||||
| 15. Round | 24/06/2021 | IF Elfsborg [Youth] | - | Trelleborgs FF [Youth] | 4:1 | ||||
| 17. Round | 07/08/2021 | Halmstads BK [Youth] | - | Trelleborgs FF [Youth] | 2:1 |  |
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| 19. Round | 14/08/2021 | Trelleborgs FF [Youth] | - | GAIS Göteborg [Youth] | 3:2 |  |
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| 23. Round | 11/09/2021 | Trelleborgs FF [Youth] | - | Örgryte IS [Youth] | 2:0 | ||||
| 25. Round | 25/09/2021 | Trelleborgs FF [Youth] | - | Ängelholms FF [Youth] | 3:0 | ||||
| 26. Round | 02/10/2021 | Malmö FF [Youth] | - | Trelleborgs FF [Youth] | 4:0 | ||||
| 1. Round | 06/11/2021 | Trelleborgs FF [Youth] | - | Halmstads BK [Youth] | 0:4 | ||||
| 4. Round | 13/11/2021 | Trelleborgs FF [Youth] | - | IFK Göteborg [Youth] | 2:2 | ||||
| 9. Round | 04/12/2021 | Ängelholms FF [Youth] | - | Trelleborgs FF [Youth] | 2:2 | ||||
| 10. Round | 11/12/2021 | Trelleborgs FF [Youth] | - | Malmö FF [Youth] | 1:4 |
Sweden