| DFB-Pokal 2019/2020 - Appearances as Assistant | ||||
| 29/10/2019 | Arminia Bielefeld | - | FC Schalke 04 | 2:3 |
| DFB-Pokal 2019/2020 - Appearances as Assistant | ||||
| 29/10/2019 | Arminia Bielefeld | - | FC Schalke 04 | 2:3 |
| Complete name: | Frederick Assmuth |
| Born: | 20/12/1977 |
| Place of birth: |
Valencia, 
Spain |
| Residence: | Köln |
| Nationality: |
Germany |
| Club: | SV Refrath/Frankenforst 1926 |
| Height: | 180 cm |
| Weight: | 75 kg |