| 1. Round | 26/08/1979 | ISG Schwerin | - | TSG Bau Rostock | 4:1 | ||||
| 2. Round | 02/09/1979 | SG Dynamo Schwerin | - | TSG Bau Rostock | 3:3 |  |
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| 3. Round | 08/09/1979 | TSG Bau Rostock | - | BSG Post Neubrandenburg | 4:0 | ||||
| 4. Round | 22/09/1979 | BSG KKW Greifswald | - | TSG Bau Rostock | 1:2 | ||||
| 5. Round | 30/09/1979 | TSG Bau Rostock | - | TSG Wismar | 3:2 | |
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| 7. Round | 14/10/1979 | TSG Bau Rostock | - | BSG Schiffahrt/Hafen Rostock | 0:1 | ||||
| 8. Round | 28/10/1979 | BSG Nord Torgelow | - | TSG Bau Rostock | 1:2 | ||||
| 10. Round | 22/02/1980 | Hansa Rostock | - | TSG Bau Rostock | 2:0 | ||||
| 16. Round | 08/03/1980 | TSG Wismar | - | TSG Bau Rostock | 1:2 | ||||
| 17. Round | 15/03/1980 | TSG Bau Rostock | - | ASG Vorwärts Stralsund | 2:2 | ||||
| 18. Round | 23/03/1980 | BSG Schiffahrt/Hafen Rostock | - | TSG Bau Rostock | 2:2 | ||||
| 19. Round | 30/03/1980 | TSG Bau Rostock | - | BSG Nord Torgelow | 5:1 | ||||
| 20. Round | 06/04/1980 | BSG Motor Warnowwerft Warnemünde | - | TSG Bau Rostock | 1:6 | ||||
| 21. Round | 11/04/1980 | TSG Bau Rostock | - | Hansa Rostock | 0:5 | ||||
| 22. Round | 19/04/1980 | Hydraulik Parchim | - | TSG Bau Rostock | 0:5 | |
Germany