| National 2 Groupe B 2021/2022 - Appearances as Assistant | ||||
| 04/12/2021 | FC Metz (CFA) | - | AJ Auxerre (CFA) | 0:2 |
| 30/04/2022 | FCSR Haguenau | - | US Lusitanos | 0:0 |
| National 2 Groupe B 2021/2022 - Appearances as Assistant | ||||
| 04/12/2021 | FC Metz (CFA) | - | AJ Auxerre (CFA) | 0:2 |
| 30/04/2022 | FCSR Haguenau | - | US Lusitanos | 0:0 |
| Complete name: | Frédéric Kontzler |
| Born: | |
| Place of birth: |
France |
| Nationality: |
France |