| 18. Round | 02/09/2023 | Djurgårdens IF [Youth] | - | Östers IF [Youth] | 2:0 |  |
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| 19. Round | 17/09/2023 | Östers IF [Youth] | - | Malmö FF [Youth] | 1:1 | ||||
| 20. Round | 23/09/2023 | Östers IF [Youth] | - | IFK Norrköping [Youth] | 1:4 | ||||
| 21. Round | 30/09/2023 | Örebro SK [Youth] | - | Östers IF [Youth] | 2:2 | ||||
| 22. Round | 08/10/2023 | Helsingborgs IF [Youth] | - | Östers IF [Youth] | 1:2 | ||||
| 23. Round | 22/10/2023 | Östers IF [Youth] | - | IF Brommapojkarna [Youth] | 3:0 | |
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| 24. Round | 28/10/2023 | Östers IF [Youth] | - | IFK Göteborg [Youth] | 4:6 | ||||
| 25. Round | 04/11/2023 | Hammarby IF [Youth] | - | Östers IF [Youth] | 3:2 | |
Sweden