| 1. Round | 12/08/2017 | Hertha BSC [Youth B] | - | 1. FC Union Berlin [Youth B] | 5:1 | ||||
| 2. Round | 16/08/2017 | 1. FC Union Berlin [Youth B] | - | Hamburger SV [Youth B] | 2:2 | ||||
| 3. Round | 19/08/2017 | Eimsbütteler TV [Youth B] | - | 1. FC Union Berlin [Youth B] | 1:3 |  |
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| 12. Round | 18/11/2017 | Hannover 96 [Youth B] | - | 1. FC Union Berlin [Youth B] | 2:1 | ||||
| 13. Round | 26/11/2017 | 1. FC Union Berlin [Youth B] | - | VfL Wolfsburg [Youth B] | 4:3 | ||||
| 17. Round | 25/02/2018 | Werder Bremen [Youth B] | - | 1. FC Union Berlin [Youth B] | 4:1 | ||||
| 18. Round | 04/03/2018 | 1. FC Union Berlin [Youth B] | - | Dynamo Dresden [Youth B] | 1:0 |  |
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| 19. Round | 11/03/2018 | Holstein Kiel [Youth B] | - | 1. FC Union Berlin [Youth B] | 0:0 | ||||
| 20. Round | 17/03/2018 | RB Leipzig [Youth B] | - | 1. FC Union Berlin [Youth B] | 6:0 | ||||
| 25. Round | 27/05/2018 | 1. FC Union Berlin [Youth B] | - | Hannover 96 [Youth B] | 2:4 | |
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| 26. Round | 03/06/2018 | VfL Wolfsburg [Youth B] | - | 1. FC Union Berlin [Youth B] | 4:2 | |
Germany