| 16. Round | 30/11/1990 | RSC Anderlecht | - | KV Mechelen | 0:0 | ||||
| 19. Round | 10/01/1991 | RSC Anderlecht | - | Royal Antwerp FC | 3:0 | ||||
| 20. Round | 18/01/1991 | Sint-Truidense VV | - | RSC Anderlecht | 1:2 | ||||
| 21. Round | 25/01/1991 | RSC Anderlecht | - | RFC Liège | 3:1 | ||||
| 25. Round | 21/02/1991 | KFC Germinal Ekeren | - | RSC Anderlecht | 3:2 | ||||
| 24. Round | 12/04/1991 | RSC Anderlecht | - | KRC Genk | 1:1 | ||||
| 30. Round | 19/04/1991 | RSC Anderlecht | - | K. Beerschot VAV | 1:0 |
Belgium