| 10. Round | 28/10/2017 | Eintracht Braunschweig [Youth B] | - | 1. FC Union Berlin [Youth B] | 3:3 | ||||
| 11. Round | 03/11/2017 | 1. FC Union Berlin [Youth B] | - | Energie Cottbus [Youth B] | 1:0 | ||||
| 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 | ||||
| 21. Round | 07/04/2018 | 1. FC Union Berlin [Youth B] | - | FC St. Pauli [Youth B] | 2:5 |
USA