| Oberliga Hamburg 2020/2021 - Appearances as Referee |  |
 |
 |
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| 11/10/2020 | HEBC Hamburg | - | TuS Osdorf | 5:1 | 4 | - | - |
| 18/10/2020 | TSV Sasel | - | SV Rugenbergen | 4:2 | - | 1 | - |
| Oberliga Hamburg 2020/2021 - Appearances as Referee | |
|
|
||||
| 11/10/2020 | HEBC Hamburg | - | TuS Osdorf | 5:1 | 4 | - | - |
| 18/10/2020 | TSV Sasel | - | SV Rugenbergen | 4:2 | - | 1 | - |
| Complete name: | Björn Lassen |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |