1. Round | 22/08/1998 | KFC Germinal Ekeren | - | KVC Westerlo | 0:3 | ||||
2. Round | 29/08/1998 | KVC Westerlo | - | Sint-Truidense VV | 1:4 | ||||
3. Round | 02/09/1998 | Lommelse SK | - | KVC Westerlo | 0:1 | ||||
4. Round | 05/09/1998 | KVC Westerlo | - | RSC Anderlecht | 6:0 | ||||
20. Round | 16/01/1999 | KVC Westerlo | - | Lommelse SK | 2:1 | ||||
21. Round | 23/01/1999 | RSC Anderlecht | - | KVC Westerlo | 3:2 | ||||
22. Round | 30/01/1999 | KVC Westerlo | - | KRC Harelbeke | 0:3 | ||||
24. Round | 27/02/1999 | KVC Westerlo | - | Lierse SK | 0:2 | ||||
25. Round | 06/03/1999 | KV Oostende | - | KVC Westerlo | 1:1 | ||||
23. Round | 10/03/1999 | Sporting Lokeren | - | KVC Westerlo | 3:0 | ||||
27. Round | 20/03/1999 | KAA Gent | - | KVC Westerlo | 2:0 | ||||
29. Round | 18/04/1999 | KV Kortrijk | - | KVC Westerlo | 4:2 | ||||
30. Round | 24/04/1999 | KVC Westerlo | - | RSC Charleroi | 1:0 | ||||
31. Round | 01/05/1999 | KSK Beveren | - | KVC Westerlo | 1:0 | ||||
32. Round | 05/05/1999 | KVC Westerlo | - | Excelsior Mouscron | 1:1 | ||||
33. Round | 08/05/1999 | KVC Westerlo | - | K.S.C. Eendracht Aalst | 1:1 | ||||
34. Round | 16/05/1999 | Club Brugge KV | - | KVC Westerlo | 5:3 |