| EURO QF | 29/10/17 | Luxembourg [U17] | - | Lithuania [U17] | 1:2 |
| EURO QF | 29/10/17 | Luxembourg [U17] | - | Lithuania [U17] | 1:2 |
| Mathias Flaga Olesen | |
| Born: | 21.03.2001 |
| Place of birth: |
Kopenhagen, 
Denmark |
| Nationality: |
Luxembourg
Denmark |
| Height: | 188 cm |
| Weight: | 80 kg |
| Position(s): | Central Midfielder Defensive Midfielder |
| Foot: | both |