| Oberliga Westfalen 2019/2020 - Appearances as Assistant | ||||
| 03/11/2019 | SC Paderborn 07 II | - | Hammer SpVg | 4:2 |
| Oberliga Westfalen 2019/2020 - Appearances as Assistant | ||||
| 03/11/2019 | SC Paderborn 07 II | - | Hammer SpVg | 4:2 |
| Complete name: | Stefan Grabowsky |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |