| 1. Round | 16/08/1989 | KV Mechelen | - | KAA Gent | 3:0 | ||||
| 2. Round | 19/08/1989 | KAA Gent | - | RSC Charleroi | 3:1 |  |
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| 4. Round | 09/09/1989 | Club Brugge KV | - | KAA Gent | 4:1 | |
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| 6. Round | 23/09/1989 | KSK Beveren | - | KAA Gent | 1:0 | ||||
| 7. Round | 30/09/1989 | KAA Gent | - | RFC Liège | 3:0 | ||||
| 8. Round | 07/10/1989 | KSV Waregem | - | KAA Gent | 0:3 | ||||
| 9. Round | 14/10/1989 | KAA Gent | - | Royal Antwerp FC | 1:1 | ||||
| 10. Round | 21/10/1989 | KRC Mechelen | - | KAA Gent | 2:0 | ||||
| 12. Round | 11/11/1989 | RSC Anderlecht | - | KAA Gent | 0:1 | ||||
| 13. Round | 18/11/1989 | KAA Gent | - | Cercle Brugge | 1:1 |  |
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| 15. Round | 13/12/1989 | KAA Gent | - | K. Beerschot VAV | 2:0 | ||||
| 17. Round | 17/12/1989 | KAA Gent | - | KV Kortrijk | 0:0 | |
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| 18. Round | 20/01/1990 | KAA Gent | - | KV Mechelen | 0:0 | ||||
| 33. Round | 05/05/1990 | KAA Gent | - | Standard Liège | 5:1 | ||||
| 34. Round | 12/05/1990 | KV Kortrijk | - | KAA Gent | 1:0 |
Nigeria