| Europa League Qual. 2021/2022 - Appearances as Assistant | ||||
| 12/08/2021 | HJK Helsinki | - | Neftçi PFK | 3:0 |
| 19/08/2021 | Slavia Praha | - | Legia Warszawa | 2:2 |
| 26/08/2021 | Slovan Bratislava | - | Olympiakos Piraeus | 2:2 |
| Europa League Qual. 2021/2022 - Appearances as Assistant | ||||
| 12/08/2021 | HJK Helsinki | - | Neftçi PFK | 3:0 |
| 19/08/2021 | Slavia Praha | - | Legia Warszawa | 2:2 |
| 26/08/2021 | Slovan Bratislava | - | Olympiakos Piraeus | 2:2 |
| Complete name: | Christian Dietz |
| Born: | 27/07/1984 |
| Place of birth: |
Germany |
| Residence: | Kronach |
| Nationality: |
Germany |
| Profession: | Realschullehrer |
| Club: | FC Kronach 08 |
| Height: | 179 cm |
| Weight: | 75 kg |