| Youth Championship 2018/2019 - Appearances as Assistant | ||||
| 14/05/2019 | VfB Stuttgart | - | VfL Wolfsburg | 0:0 |
| Youth Championship 2018/2019 - Appearances as Assistant | ||||
| 14/05/2019 | VfB Stuttgart | - | VfL Wolfsburg | 0:0 |
| Complete name: | Steffen Grimmeißen |
| Born: | 31/08/1989 |
| Place of birth: |
Nördlingen, 
Germany |
| Residence: | Löpsingen |
| Nationality: |
Germany |
| Club: | SpVgg Löpsingen |