| 3. Ronde | 27.08.2022 | 1. FC Union Berlin [B-jun] | - | Hamburger SV [B-jun] | 1:3 |  |
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| 5. Ronde | 24.09.2022 | 1. FC Union Berlin [B-jun] | - | Erzgebirge Aue [B-jun] | 1:1 | ||||
| 6. Ronde | 27.09.2022 | FC Carl Zeiss Jena [B-jun] | - | 1. FC Union Berlin [B-jun] | 2:4 | |
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| 7. Ronde | 01.10.2022 | 1. FC Union Berlin [B-jun] | - | 1. FC Magdeburg [B-jun] | 1:3 | ||||
| 8. Ronde | 22.10.2022 | Niendorfer TSV [B-jun] | - | 1. FC Union Berlin [B-jun] | 2:4 | |
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| 9. Ronde | 29.10.2022 | 1. FC Union Berlin [B-jun] | - | VfL Wolfsburg [B-jun] | 1:2 | ||||
| 10. Ronde | 05.11.2022 | RB Leipzig [B-jun] | - | 1. FC Union Berlin [B-jun] | 1:2 | ||||
| 11. Ronde | 12.11.2022 | 1. FC Union Berlin [B-jun] | - | Werder Bremen [B-jun] | 1:5 | ||||
| 12. Ronde | 20.11.2022 | FC Viktoria 1889 Berlin [B-jun] | - | 1. FC Union Berlin [B-jun] | 2:6 | ||||
| 13. Ronde | 03.12.2022 | 1. FC Union Berlin [B-jun] | - | Hansa Rostock [B-jun] | 4:2 | ||||
| 15. Ronde | 26.02.2023 | 1. FC Union Berlin [B-jun] | - | Hannover 96 [B-jun] | 0:6 | ||||
| 16. Ronde | 04.03.2023 | Chemnitzer FC [B-jun] | - | 1. FC Union Berlin [B-jun] | 0:2 | |
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| 17. Ronde | 11.03.2023 | 1. FC Union Berlin [B-jun] | - | Hertha BSC [B-jun] | 2:2 |  |
Duitsland