| 18. Round | 18/03/2023 | Nykøbing FC [Youth B] | - | IF Lyseng [Youth B] | 3:1 | ||||
| 19. Round | 25/03/2023 | FC Helsingør [Youth B] | - | Nykøbing FC [Youth B] | 5:0 | ||||
| 20. Round | 01/04/2023 | Nykøbing FC [Youth B] | - | Kolding IF [Youth B] | 2:4 | ||||
| 21. Round | 15/04/2023 | SfB-Oure FA [Youth B] | - | Nykøbing FC [Youth B] | 4:2 | ||||
| 22. Round | 22/04/2023 | AC Amager Academy [Youth B] | - | Nykøbing FC [Youth B] | 3:0 | ||||
| 23. Round | 29/04/2023 | Nykøbing FC [Youth B] | - | HB Køge [Youth B] | 1:3 | ||||
| 24. Round | 06/05/2023 | AB Gladsaxe [Youth B] | - | Nykøbing FC [Youth B] | 2:1 | ||||
| 25. Round | 13/05/2023 | Nykøbing FC [Youth B] | - | FC Roskilde [Youth B] | 0:2 | ||||
| 26. Round | 20/05/2023 | Hvidovre IF [Youth B] | - | Nykøbing FC [Youth B] | 1:0 |  |
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| 27. Round | 25/05/2023 | Nykøbing FC [Youth B] | - | Næstved BK [Youth B] | 1:2 | ||||
| 28. Round | 02/06/2023 | B.93 København [Youth B] | - | Nykøbing FC [Youth B] | 5:2 | ||||
| 29. Round | 10/06/2023 | Nykøbing FC [Youth B] | - | Hellerup IK [Youth B] | 1:3 | ||||
| 30. Round | 17/06/2023 | Hobro IK [Youth B] | - | Nykøbing FC [Youth B] | 5:2 |
Denmark