| 1. Round | 05/08/1989 | BSG Chemie Velten | - | 1. FC Union Berlin | 2:2 | ||||
| 17. Round | 15/12/1989 | 1. FC Union Berlin | - | Chemie Guben | 1:0 | ||||
| 24. Round | 06/04/1990 | 1. FC Union Berlin | - | BSG Motor Stralsund | 0:1 | ||||
| 28. Round | 27/04/1990 | 1. FC Union Berlin | - | Motor Schönebeck | 3:0 | ||||
| 29. Round | 04/05/1990 | 1. FC Union Berlin | - | BSG KKW Greifswald | 5:0 |
Germany