| Youth B Bundesliga West 2015/2016 - Appearances as Assistant | ||||
| 30/08/2015 | FC Schalke 04 | - | Fortuna Düsseldorf | 2:1 |
| 13/03/2016 | Arminia Bielefeld | - | Bayer Leverkusen | 0:2 |
| Youth B Bundesliga West 2015/2016 - Appearances as Assistant | ||||
| 30/08/2015 | FC Schalke 04 | - | Fortuna Düsseldorf | 2:1 |
| 13/03/2016 | Arminia Bielefeld | - | Bayer Leverkusen | 0:2 |
| Complete name: | Stefan Zielsdorf |
| Born: | 17/08/1989 |
| Place of birth: |
Germany |
| Residence: | Haselünne |
| Nationality: |
Germany |
| Club: | SpVg Hülsen-Westerloh |
| Height: | 186 cm |