| 2. Ronde | 21.08.2022 | FC-Astoria Walldorf [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 0:5 | ||||
| 3. Ronde | 27.08.2022 | 1. FSV Mainz 05 [A-jun] | - | VfB Stuttgart [A-jun] | 4:3 | ||||
| 6. Ronde | 09.10.2022 | SSV Reutlingen [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 0:4 | ||||
| 7. Ronde | 29.10.2022 | 1. FSV Mainz 05 [A-jun] | - | FC Ingolstadt 04 [A-jun] | 5:1 | ||||
| 8. Ronde | 06.11.2022 | 1. FC Heidenheim 1846 [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 0:3 | ||||
| 10. Ronde | 19.11.2022 | 1. FSV Mainz 05 [A-jun] | - | SV Darmstadt 98 [A-jun] | 5:1 |  |
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| 11. Ronde | 04.12.2022 | FC Augsburg [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 1:1 |  |
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| 12. Ronde | 05.02.2023 | 1. FSV Mainz 05 [A-jun] | - | SC Freiburg [A-jun] | 3:2 | ||||
| 13. Ronde | 12.02.2023 | Bayern München [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 2:0 | ||||
| 14. Ronde | 19.02.2023 | 1. FSV Mainz 05 [A-jun] | - | TSV 1860 München [A-jun] | 1:1 |  |
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| 15. Ronde | 08.03.2023 | SpVgg Unterhaching [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 0:4 | ||||
| 17. Ronde | 11.03.2023 | Eintracht Trier [A-jun] | - | 1. FSV Mainz 05 [A-jun] | 0:7 | |
Duitsland