| 2. Round | 21/08/2022 | FC-Astoria Walldorf [Youth] | - | 1. FSV Mainz 05 [Youth] | 0:5 | ||||
| 4. Round | 03/09/2022 | 1. FC Nürnberg [Youth] | - | 1. FSV Mainz 05 [Youth] | 3:7 | ||||
| 13. Round | 12/02/2023 | Bayern München [Youth] | - | 1. FSV Mainz 05 [Youth] | 2:0 | ||||
| 14. Round | 19/02/2023 | 1. FSV Mainz 05 [Youth] | - | TSV 1860 München [Youth] | 1:1 | ||||
| 17. Round | 11/03/2023 | Eintracht Trier [Youth] | - | 1. FSV Mainz 05 [Youth] | 0:7 |
Germany