| 2. Round | 15/08/2020 | FC København [Youth C] | - | Lyngby BK [Youth C] | 6:3 | ||||
| 9. Round | 31/10/2020 | Farum BK [Youth C] | - | Lyngby BK [Youth C] | 5:1 | ||||
| 11. Round | 21/11/2020 | Vejle BK [Youth C] | - | Lyngby BK [Youth C] | 3:3 | ||||
| 16. Round | 05/04/2021 | Lyngby BK [Youth C] | - | Silkeborg IF [Youth C] | 0:1 | ||||
| 17. Round | 10/04/2021 | Aalborg BK [Youth C] | - | Lyngby BK [Youth C] | 1:6 | ||||
| 18. Round | 17/04/2021 | Lyngby BK [Youth C] | - | Brøndby IF [Youth C] | 1:1 | ||||
| 19. Round | 24/04/2021 | Lyngby BK [Youth C] | - | Farum BK [Youth C] | 1:3 | ||||
| 14. Round | 13/05/2021 | Lyngby BK [Youth C] | - | FC Midtjylland [Youth C] | 0:0 | ||||
| 22. Round | 16/05/2021 | AC Horsens [Youth C] | - | Lyngby BK [Youth C] | 0:1 | ||||
| 23. Round | 22/05/2021 | Lyngby BK [Youth C] | - | FC København [Youth C] | 1:4 | ||||
| 25. Round | 12/06/2021 | Esbjerg fB [Youth C] | - | Lyngby BK [Youth C] | 3:3 | ||||
| 20. Round | 23/06/2021 | Odense BK [Youth C] | - | Lyngby BK [Youth C] | 4:0 |
Denmark