| 2. Round | 06/09/2023 | Hillerød GI | - | Lyngby BK | 0:2 | ||||
| Round of 16 | 31/10/2023 | FC Helsingør | - | Lyngby BK | 4:5 pso | ||||
| Quarter-finals | 07/12/2023 | FC Fredericia | - | Lyngby BK | 3:2 |  |
|||
| Quarter-finals | 10/12/2023 | Lyngby BK | - | FC Fredericia | 0:1 |
| 2. Round | 06/09/2023 | Hillerød GI | - | Lyngby BK | 0:2 | ||||
| Round of 16 | 31/10/2023 | FC Helsingør | - | Lyngby BK | 4:5 pso | ||||
| Quarter-finals | 07/12/2023 | FC Fredericia | - | Lyngby BK | 3:2 | |
|||
| Quarter-finals | 10/12/2023 | Lyngby BK | - | FC Fredericia | 0:1 |
| Marcel Ibsen Rømer | |
| Born: | 08.08.1991 |
| Place of birth: |
Køge, 
Denmark |
| Nationality: |
Denmark
|
| Height: | 181 cm |
| Weight: | 77 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | right |