| Super League 2024/2025 - Appearances as Assistant | ||||
| 10/11/2024 | PAOK Saloniki | - | Olympiakos Piraeus | 2:3 |
| 02/03/2025 | AEK Athen | - | Olympiakos Piraeus | 0:1 |
| Super League 2024/2025 - Appearances as Assistant | ||||
| 10/11/2024 | PAOK Saloniki | - | Olympiakos Piraeus | 2:3 |
| 02/03/2025 | AEK Athen | - | Olympiakos Piraeus | 0:1 |
| Complete name: | Lasse Koslowski |
| Born: | 14/07/1987 |
| Place of birth: |
Berlin, 
Germany |
| Residence: | Berlin |
| Nationality: |
Germany |
| Profession: | selbständig |
| Club: | Frohnauer SC |