| DFB-Pokal 2018/2019 - Appearances as Assistant | ||||
| 18/08/2018 | TuS Dassendorf | - | MSV Duisburg | 0:1 |
| 30/10/2018 | SV Wehen Wiesbaden | - | Hamburger SV | 0:3 |
| DFB-Pokal 2018/2019 - Appearances as Assistant | ||||
| 18/08/2018 | TuS Dassendorf | - | MSV Duisburg | 0:1 |
| 30/10/2018 | SV Wehen Wiesbaden | - | Hamburger SV | 0:3 |
| Complete name: | Oliver Lossius |
| Born: | 22/09/1990 |
| Place of birth: |
Germany |
| Residence: | Sondershausen |
| Nationality: |
Germany |