| 3. Round | 11/08/2018 | Standard Liège | - | Cercle Brugge | 0:0 | ||||
| 4. Round | 18/08/2018 | Sporting Lokeren | - | Standard Liège | 0:3 | ||||
| 5. Round | 25/08/2018 | Standard Liège | - | Sint-Truidense VV | 3:2 | ||||
| 6. Round | 01/09/2018 | KAS Eupen | - | Standard Liège | 2:1 | ||||
| 7. Round | 15/09/2018 | Standard Liège | - | Sporting Charleroi | 0:0 | ||||
| 11. Round | 20/10/2018 | Royal Excel Mouscron | - | Standard Liège | 0:0 | ||||
| 12. Round | 28/10/2018 | Standard Liège | - | KRC Genk | 1:1 | ||||
| 13. Round | 01/11/2018 | SV Zulte Waregem | - | Standard Liège | 3:1 | ||||
| 14. Round | 04/11/2018 | Standard Liège | - | Royal Antwerp FC | 0:2 | ||||
| 16. Round | 24/11/2018 | Standard Liège | - | KAS Eupen | 3:0 |  |
|||
| 17. Round | 02/12/2018 | Club Brugge KV | - | Standard Liège | 3:0 | ||||
| 19. Round | 16/12/2018 | Standard Liège | - | SV Zulte Waregem | 4:1 | ||||
| 20. Round | 22/12/2018 | Standard Liège | - | KV Oostende | 3:1 | ||||
| 24. Round | 03/02/2019 | Standard Liège | - | RSC Anderlecht | 2:1 | ||||
| 29. Round | 10/03/2019 | Cercle Brugge | - | Standard Liège | 1:2 | ||||
| 30. Round | 17/03/2019 | Standard Liège | - | Waasland-Beveren | 4:3 |  |
Portugal