| 1. Jornada | 11.08.2018 | 1. FC Heidenheim 1846 [Cadete] | - | Mainz [Cadete] | 2:2 | ||||
| 2. Jornada | 15.08.2018 | Mainz [Cadete] | - | Karlsruher SC [Cadete] | 0:1 | ||||
| 6. Jornada | 15.09.2018 | Mainz [Cadete] | - | SpVgg Unterhaching [Cadete] | 1:0 | ||||
| 7. Jornada | 22.09.2018 | 1. FC Nürnberg [Cadete] | - | Mainz [Cadete] | 1:2 | ||||
| 8. Jornada | 30.09.2018 | Mainz [Cadete] | - | Eintracht Frankfurt [Cadete] | 0:3 | ||||
| 9. Jornada | 06.10.2018 | Mainz [Cadete] | - | Stuttgarter Kickers [Cadete] | 2:1 | ||||
| 11. Jornada | 28.10.2018 | Mainz [Cadete] | - | SSV Ulm 1846 [Cadete] | 2:0 |
Alemania