 |
 |
| Pro League | 13/08/1988 | Lierse SK (old) | - | KV Kortrijk | 1:1 | 7.000 |
| Pro League | 20/08/1988 | Lierse SK (old) | - | RFC Liège | 1:4 | 6.000 |
| Pro League | 31/08/1988 | Lierse SK (old) | - | Sporting Lokeren | 1:2 | 5.500 |
| Pro League | 10/09/1988 | Lierse SK (old) | - | Club Brugge KV | 0:3 | 18.000 |
| Pro League | 21/09/1988 | Lierse SK (old) | - | Sint-Truidense VV | 1:1 | 8.000 |
| Pro League | 01/10/1988 | Lierse SK (old) | - | RSC Anderlecht | 1:4 | 14.000 |
| Pro League | 22/10/1988 | Lierse SK (old) | - | KV Mechelen | 0:2 | 14.000 |
| Pro League | 19/11/1988 | Lierse SK (old) | - | Royal Antwerp FC | 0:1 | 11.000 |
| Pro League | 26/11/1988 | Lierse SK (old) | - | RSC Charleroi | 1:1 | 5.500 |
| Pro League | 17/12/1988 | Lierse SK (old) | - | Standard Liège | 0:3 | 6.000 |
Belgium