| 22. Round | 12/02/1966 | 1. FC Nürnberg | - | Borussia Neunkirchen | 3:1 | ||||
| 23. Round | 26/02/1966 | Borussia Neunkirchen | - | Hannover 96 | 1:0 | ||||
| 24. Round | 05/03/1966 | 1. FC Kaiserslautern | - | Borussia Neunkirchen | 0:0 | ||||
| 25. Round | 12/03/1966 | Borussia Neunkirchen | - | VfB Stuttgart | 1:2 | ||||
| 26. Round | 19/03/1966 | Meidericher SV | - | Borussia Neunkirchen | 1:0 | ||||
| 27. Round | 26/03/1966 | Borussia Neunkirchen | - | 1. FC Köln | 2:1 | ||||
| 28. Round | 02/04/1966 | Werder Bremen | - | Borussia Neunkirchen | 5:2 | ||||
| 29. Round | 16/04/1966 | Borussia Neunkirchen | - | TSV 1860 München | 1:9 | ||||
| 31. Round | 30/04/1966 | Borussia Neunkirchen | - | Eintracht Braunschweig | 1:0 | ||||
| 33. Round | 21/05/1966 | Tasmania 1900 Berlin | - | Borussia Neunkirchen | 2:1 |
Germany