| 11. Round | 04/11/1989 | KAA Gent | - | Sporting Lokeren | 0:0 | ||||
| 12. Round | 12/11/1989 | Sporting Lokeren | - | KFC Germinal Ekeren | 2:1 | ||||
| 13. Round | 19/11/1989 | Club Brugge KV | - | Sporting Lokeren | 3:1 | ||||
| 14. Round | 26/11/1989 | Sporting Lokeren | - | Lierse SK (old) | 1:3 |  |
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| 23. Round | 24/02/1990 | Sint-Truidense VV | - | Sporting Lokeren | 0:1 | ||||
| 25. Round | 10/03/1990 | Standard Liège | - | Sporting Lokeren | 5:0 | ||||
| 26. Round | 18/03/1990 | Sporting Lokeren | - | KV Kortrijk | 0:1 | ||||
| 27. Round | 24/03/1990 | KV Mechelen | - | Sporting Lokeren | 3:0 | ||||
| 28. Round | 31/03/1990 | Sporting Lokeren | - | KAA Gent | 1:1 | ||||
| 29. Round | 08/04/1990 | KFC Germinal Ekeren | - | Sporting Lokeren | 2:2 | ||||
| 30. Round | 14/04/1990 | Sporting Lokeren | - | Club Brugge KV | 0:3 | |
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| 31. Round | 21/04/1990 | Lierse SK (old) | - | Sporting Lokeren | 4:3 |
Belgium