| DFB-Pokal 2018/2019 - Appearances as Assistant | ||||
| 18/08/2018 | TuS Dassendorf | - | MSV Duisburg | 0:1 |
| DFB-Pokal 2018/2019 - Appearances as Assistant | ||||
| 18/08/2018 | TuS Dassendorf | - | MSV Duisburg | 0:1 |
| Complete name: | Stefan Zielsdorf |
| Born: | 17/08/1989 |
| Place of birth: |
Germany |
| Residence: | Haselünne |
| Nationality: |
Germany |
| Club: | SpVg Hülsen-Westerloh |
| Height: | 186 cm |