| 3. Liga | 05/09/21 | TSV Havelse | - | Borussia Dortmund II | 0:1 | ||||
| 3. Liga | 09/04/22 | Borussia Dortmund II | - | FC Viktoria 1889 Berlin | 0:1 | ||||
| 3. Liga | 01/10/22 | Borussia Dortmund II | - | TSV 1860 München | 1:1 |
| 3. Liga | 05/09/21 | TSV Havelse | - | Borussia Dortmund II | 0:1 | ||||
| 3. Liga | 09/04/22 | Borussia Dortmund II | - | FC Viktoria 1889 Berlin | 0:1 | ||||
| 3. Liga | 01/10/22 | Borussia Dortmund II | - | TSV 1860 München | 1:1 |
| Kolbeinn Birgir Finnsson | |
| Born: | 25.08.1999 |
| Place of birth: |
Reykjavik, 
Iceland |
| Nationality: |
Iceland
|
| Height: | 181 cm |
| Weight: | 77 kg |
| Position(s): | Left Back Centre Back |
| Foot: | left |