5. Round | 11/09/1966 | Sittardia | - | Go Ahead | 2:1 | ||||
6. Round | 25/09/1966 | Feijenoord | - | Sittardia | 1:0 | ||||
7. Round | 02/10/1966 | Sittardia | - | AFC Ajax | 1:1 | ||||
8. Round | 09/10/1966 | GVAV Groningen | - | Sittardia | 2:0 | ||||
9. Round | 16/10/1966 | Sittardia | - | Fortuna '54 | 1:2 | ||||
10. Round | 23/10/1966 | ADO | - | Sittardia | 1:2 | ||||
11. Round | 30/10/1966 | Sittardia | - | FC Xerxes | 1:3 | ||||
13. Round | 20/11/1966 | Sittardia | - | NAC Breda | 2:0 | ||||
14. Round | 27/11/1966 | FC Twente '65 | - | Sittardia | 1:1 | ||||
15. Round | 04/12/1966 | Sittardia | - | DWS Amsterdam | 1:1 | ||||
17. Round | 18/12/1966 | Sittardia | - | RC&FC Sparta | 0:1 |