1. Round | 29/07/2017 | FC Ingolstadt 04 | - | 1. FC Union Berlin | 0:1 | ||||
2. Round | 04/08/2017 | 1. FC Union Berlin | - | Holstein Kiel | 4:3 | ||||
27. Round | 17/03/2018 | 1. FC Union Berlin | - | Jahn Regensburg | 2:2 | ||||
28. Round | 01/04/2018 | SpVgg Greuther Fürth | - | 1. FC Union Berlin | 2:1 | ||||
30. Round | 14/04/2018 | FC St. Pauli | - | 1. FC Union Berlin | 0:1 | ||||
31. Round | 21/04/2018 | 1. FC Union Berlin | - | 1. FC Heidenheim 1846 | 1:1 | ||||
32. Round | 28/04/2018 | SV Darmstadt 98 | - | 1. FC Union Berlin | 3:1 | ||||
33. Round | 06/05/2018 | 1. FC Union Berlin | - | VfL Bochum | 3:1 | ||||
34. Round | 13/05/2018 | Dynamo Dresden | - | 1. FC Union Berlin | 0:1 |