| 1. Round | 12/08/2023 | Næsby BK [Youth B] | - | Næstved BK [Youth B] | 2:1 | ||||
| 2. Round | 19/08/2023 | AB Gladsaxe [Youth B] | - | Næsby BK [Youth B] | 3:0 | ||||
| 4. Round | 02/09/2023 | Nykøbing FC [Youth B] | - | Næsby BK [Youth B] | 1:4 | ||||
| 5. Round | 09/09/2023 | Næsby BK [Youth B] | - | FC Roskilde [Youth B] | 3:6 | ||||
| 6. Round | 17/09/2023 | IF Lyseng [Youth B] | - | Næsby BK [Youth B] | 1:0 | ||||
| 7. Round | 23/09/2023 | Næsby BK [Youth B] | - | B.93 København [Youth B] | 0:4 | ||||
| 10. Round | 14/10/2023 | Viborg FF [Youth B] | - | Næsby BK [Youth B] | 6:0 |  |
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| 11. Round | 21/10/2023 | FC Helsingør [Youth B] | - | Næsby BK [Youth B] | 6:0 | ||||
| 12. Round | 28/10/2023 | Næsby BK [Youth B] | - | SfB-Oure FA [Youth B] | 1:2 |
Denmark