| Youth Bundesliga West 2010/2011 - Appearances as Assistant | ||||
| 27/03/2011 | Bonner SC | - | Rot Weiss Ahlen | 2:0 |
| Youth Bundesliga West 2010/2011 - Appearances as Assistant | ||||
| 27/03/2011 | Bonner SC | - | Rot Weiss Ahlen | 2:0 |
| Complete name: | Mario Birnstiel |
| Born: | 13/01/1986 |
| Place of birth: |
Germany |
| Residence: | Hannover |
| Nationality: |
Germany |
| Profession: | Polizist |
| Club: | TuSpo Petershütte |
| Height: | 186 cm |