| Regionalliga Nord 2021/2022 Abstiegsrunde - Appearances as Assistant | ||||
| 26/03/2022 | Heider SV | - | FC Oberneuland | 4:1 |
| 29/05/2022 | HSC Hannover | - | Heider SV | 5:0 |
| Regionalliga Nord 2021/2022 Abstiegsrunde - Appearances as Assistant | ||||
| 26/03/2022 | Heider SV | - | FC Oberneuland | 4:1 |
| 29/05/2022 | HSC Hannover | - | Heider SV | 5:0 |
| Complete name: | Björn Lassen |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |