| 7. Round | 15/02/1998 | Telstar | - | AZ Alkmaar | 1:0 | ||||
| 8. Round | 07/03/1998 | AZ Alkmaar | - | VVV | 3:0 |  |
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| 8. Round | 13/03/1998 | AZ Alkmaar | - | SBV Eindhoven | 3:0 | ||||
| 8. Round | 22/03/1998 | SBV Excelsior | - | AZ Alkmaar | 1:0 | ||||
| 8. Round | 28/03/1998 | AZ Alkmaar | - | Helmond Sport | 0:0 | ||||
| 9. Round | 03/04/1998 | SC Cambuur | - | AZ Alkmaar | 2:2 | ||||
| 9. Round | 25/04/1998 | ADO Den Haag | - | AZ Alkmaar | 1:1 | |
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| 10. Round | 02/05/1998 | HFC Haarlem | - | AZ Alkmaar | 0:5 | ||||
| 10. Round | 09/05/1998 | AZ Alkmaar | - | FC Zwolle | 1:1 |
USA