| 1. Round | 15/08/2021 | FC Roskilde [Youth] | - | Hobro IK [Youth] | 3:1 | ||||
| 2. Round | 22/08/2021 | SfB-Oure FA [Youth] | - | FC Roskilde [Youth] | 2:3 |  |
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| 3. Round | 27/08/2021 | FC Roskilde [Youth] | - | Næstved BK [Youth] | 6:2 | ||||
| 4. Round | 05/09/2021 | Kolding IF [Youth] | - | FC Roskilde [Youth] | 3:1 | ||||
| 5. Round | 11/09/2021 | FC Roskilde [Youth] | - | HB Køge [Youth] | 1:2 | ||||
| 6. Round | 18/09/2021 | Viborg FF [Youth] | - | FC Roskilde [Youth] | 7:0 | ||||
| 7. Round | 25/09/2021 | FC Roskilde [Youth] | - | B.93 København [Youth] | 3:4 | |
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| 8. Round | 02/10/2021 | Næsby BK [Youth] | - | FC Roskilde [Youth] | 1:2 | ||||
| 9. Round | 09/10/2021 | FC Roskilde [Youth] | - | Slagelse B&I [Youth] | 3:2 | ||||
| 10. Round | 16/10/2021 | AB Gladsaxe [Youth] | - | FC Roskilde [Youth] | 1:1 | ||||
| 11. Round | 20/10/2021 | FC Roskilde [Youth] | - | Nykøbing FC [Youth] | 2:0 | ||||
| 12. Round | 30/10/2021 | Hvidovre IF [Youth] | - | FC Roskilde [Youth] | 2:2 | ||||
| 13. Round | 05/11/2021 | FC Roskilde [Youth] | - | FC Helsingør [Youth] | 0:6 | ||||
| 14. Round | 13/11/2021 | AC Amager Academy [Youth] | - | FC Roskilde [Youth] | 2:1 | ||||
| 15. Round | 20/11/2021 | FC Roskilde [Youth] | - | Hellerup IK [Youth] | 0:1 |
Denmark