| 8. Round | 22/10/2022 | Niendorfer TSV [Youth B] | - | 1. FC Union Berlin [Youth B] | 2:4 |  |
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| 9. Round | 29/10/2022 | 1. FC Union Berlin [Youth B] | - | VfL Wolfsburg [Youth B] | 1:2 | ||||
| 10. Round | 05/11/2022 | RB Leipzig [Youth B] | - | 1. FC Union Berlin [Youth B] | 1:2 | ||||
| 11. Round | 12/11/2022 | 1. FC Union Berlin [Youth B] | - | Werder Bremen [Youth B] | 1:5 | ||||
| 12. Round | 20/11/2022 | FC Viktoria 1889 Berlin [Youth B] | - | 1. FC Union Berlin [Youth B] | 2:6 | |
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| 13. Round | 03/12/2022 | 1. FC Union Berlin [Youth B] | - | Hansa Rostock [Youth B] | 4:2 | |
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| 15. Round | 26/02/2023 | 1. FC Union Berlin [Youth B] | - | Hannover 96 [Youth B] | 0:6 | ||||
| 16. Round | 04/03/2023 | Chemnitzer FC [Youth B] | - | 1. FC Union Berlin [Youth B] | 0:2 | ||||
| 17. Round | 11/03/2023 | 1. FC Union Berlin [Youth B] | - | Hertha BSC [Youth B] | 2:2 |
Germany