| Oberliga Westfalen 2017/2018 - Appearances as Assistant | ||||
| 24/09/2017 | Arminia Bielefeld II | - | FC Schalke 04 II | 0:2 |
| 21/05/2018 | TuS Haltern | - | SC Paderborn 07 II | 1:0 |
| Oberliga Westfalen 2017/2018 - Appearances as Assistant | ||||
| 24/09/2017 | Arminia Bielefeld II | - | FC Schalke 04 II | 0:2 |
| 21/05/2018 | TuS Haltern | - | SC Paderborn 07 II | 1:0 |
| Complete name: | Martin Gratzla |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |