| Oberliga Rheinland-Pfalz/Saar 2017/2018 - Appearances as Assistant | ||||
| 31/10/2017 | FC 08 Homburg | - | FK Pirmasens | 3:0 |
| 19/05/2018 | FC Hertha Wiesbach | - | SV Morlautern | 2:4 |
| Oberliga Rheinland-Pfalz/Saar 2017/2018 - Appearances as Assistant | ||||
| 31/10/2017 | FC 08 Homburg | - | FK Pirmasens | 3:0 |
| 19/05/2018 | FC Hertha Wiesbach | - | SV Morlautern | 2:4 |
| Complete name: | Dominic Mainzer |
| Born: | 27/11/1992 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | SV Konz |