| 19. Round | 14/08/2021 | Östers IF [Youth] | - | Örgryte IS [Youth] | 3:1 | ||||
| 23. Round | 10/09/2021 | Östers IF [Youth] | - | Jönköpings Södra IF [Youth] | 0:2 | ||||
| 25. Round | 25/09/2021 | Helsingborgs IF [Youth] | - | Östers IF [Youth] | 2:0 | ||||
| 26. Round | 01/10/2021 | Östers IF [Youth] | - | Kalmar FF [Youth] | 2:1 |  |
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| 28. Round | 16/10/2021 | Östers IF [Youth] | - | Halmstads BK [Youth] | 0:1 | ||||
| 29. Round | 23/10/2021 | Trelleborgs FF [Youth] | - | Östers IF [Youth] | 3:4 |  |
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| 30. Round | 30/10/2021 | Östers IF [Youth] | - | GAIS Göteborg [Youth] | 4:0 | |
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| 2. Round | 03/11/2021 | Östers IF [Youth] | - | Åtvidabergs FF [Youth] | 4:0 | ||||
| 1. Round | 06/11/2021 | Mjällby AIF [Youth] | - | Östers IF [Youth] | 1:1 | ||||
| 7. Round | 20/11/2021 | Jönköpings Södra IF [Youth] | - | Östers IF [Youth] | 3:3 |  |
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| 9. Round | 04/12/2021 | Östers IF [Youth] | - | Helsingborgs IF [Youth] | 3:0 | ||||
| 11. Round | 08/12/2021 | Östers IF [Youth] | - | IF Elfsborg [Youth] | 2:1 |
Sweden