| 18. Round | 23/01/2005 | RBC Roosendaal | - | RKC Waalwijk | 0:1 | ||||
| 19. Round | 30/01/2005 | RKC Waalwijk | - | PSV Eindhoven | 1:4 | ||||
| 20. Round | 06/02/2005 | RKC Waalwijk | - | FC Groningen | 3:0 | ||||
| 21. Round | 12/02/2005 | FC Twente | - | RKC Waalwijk | 3:1 | ||||
| 22. Round | 20/02/2005 | RKC Waalwijk | - | NAC Breda | 1:0 | ||||
| 23. Round | 25/02/2005 | NEC Nijmegen | - | RKC Waalwijk | 1:0 | ||||
| 24. Round | 05/03/2005 | RKC Waalwijk | - | FC Utrecht | 2:2 | ||||
| 25. Round | 12/03/2005 | sc Heerenveen | - | RKC Waalwijk | 1:2 | ||||
| 26. Round | 19/03/2005 | RKC Waalwijk | - | Feyenoord | 2:4 |  |
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| 27. Round | 02/04/2005 | ADO Den Haag | - | RKC Waalwijk | 0:0 | ||||
| 28. Round | 10/04/2005 | RKC Waalwijk | - | Roda JC Kerkrade | 1:0 | ||||
| 29. Round | 16/04/2005 | De Graafschap | - | RKC Waalwijk | 2:4 | |
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| 30. Round | 23/04/2005 | RKC Waalwijk | - | AZ Alkmaar | 2:1 | ||||
| 31. Round | 01/05/2005 | Vitesse | - | RKC Waalwijk | 3:1 | ||||
| 33. Round | 15/05/2005 | RKC Waalwijk | - | FC Den Bosch | 2:0 |
Portugal