| Youth Bundesliga West 2010/2011 - Appearances as Assistant | ||||
| 29/08/2010 | Borussia Dortmund | - | MSV Duisburg | 2:3 |
| 27/03/2011 | Arminia Bielefeld | - | Bor. Mönchengladbach | 2:3 |
| 15/05/2011 | Arminia Bielefeld | - | Borussia Dortmund | 4:0 |
| Youth Bundesliga West 2010/2011 - Appearances as Assistant | ||||
| 29/08/2010 | Borussia Dortmund | - | MSV Duisburg | 2:3 |
| 27/03/2011 | Arminia Bielefeld | - | Bor. Mönchengladbach | 2:3 |
| 15/05/2011 | Arminia Bielefeld | - | Borussia Dortmund | 4:0 |
| Complete name: | Stefan Prager |
| Born: | 01/09/1987 |
| Place of birth: |
Germany |
| Nationality: |
Germany |