| 2. Round | 22/08/2020 | HB Køge [Youth] | - | AB Gladsaxe [Youth] | 2:1 | ||||
| 15. Round | 21/11/2020 | HB Køge [Youth] | - | Hellerup IK [Youth] | 1:3 | ||||
| 19. Round | 27/03/2021 | Nykøbing FC [Youth] | - | HB Køge [Youth] | 3:3 |  |
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| 17. Round | 03/04/2021 | AB Gladsaxe [Youth] | - | HB Køge [Youth] | 0:0 | ||||
| 20. Round | 10/04/2021 | HB Køge [Youth] | - | Slagelse B&I [Youth] | 3:2 | ||||
| 22. Round | 24/04/2021 | HB Køge [Youth] | - | FC Helsingør [Youth] | 2:1 | ||||
| 23. Round | 01/05/2021 | SfB-Oure FA [Youth] | - | HB Køge [Youth] | 1:3 | ||||
| 24. Round | 08/05/2021 | HB Køge [Youth] | - | Viborg FF [Youth] | 1:3 | ||||
| 25. Round | 16/05/2021 | FC Roskilde [Youth] | - | HB Køge [Youth] | 0:1 | ||||
| 26. Round | 22/05/2021 | HB Køge [Youth] | - | Hvidovre IF [Youth] | 2:0 | ||||
| 27. Round | 29/05/2021 | Næsby BK [Youth] | - | HB Køge [Youth] | 2:0 | ||||
| 29. Round | 09/06/2021 | HB Køge [Youth] | - | Næstved BK [Youth] | 3:1 | |
Denmark