1. Round | 25/07/2021 | Club Brugge KV | - | KAS Eupen | 2:2 | ||||
2. Round | 31/07/2021 | KAS Eupen | - | RSC Anderlecht | 1:1 | ||||
3. Round | 07/08/2021 | KV Mechelen | - | KAS Eupen | 1:3 | ||||
4. Round | 14/08/2021 | KAS Eupen | - | Sint-Truidense VV | 2:1 | ||||
5. Round | 21/08/2021 | Oud-Heverlee Leuven | - | KAS Eupen | 1:4 | ||||
6. Round | 28/08/2021 | KAS Eupen | - | RFC Seraing | 1:2 | ||||
7. Round | 11/09/2021 | KAS Eupen | - | Royal Antwerp FC | 0:1 | ||||
8. Round | 17/09/2021 | Cercle Brugge | - | KAS Eupen | 1:2 | ||||
9. Round | 25/09/2021 | K Beerschot VA | - | KAS Eupen | 0:3 | ||||
10. Round | 03/10/2021 | KAS Eupen | - | KRC Genk | 3:2 | ||||
12. Round | 23/10/2021 | KAS Eupen | - | Union Saint-Gilloise | 2:3 | ||||
13. Round | 30/10/2021 | Sporting Charleroi | - | KAS Eupen | 3:0 | ||||
14. Round | 06/11/2021 | KAS Eupen | - | SV Zulte Waregem | 1:1 | ||||
15. Round | 20/11/2021 | Standard Liège | - | KAS Eupen | 1:0 | ||||
16. Round | 27/11/2021 | KAS Eupen | - | KV Kortrijk | 2:2 | ||||
17. Round | 04/12/2021 | KV Oostende | - | KAS Eupen | 2:1 | ||||
18. Round | 11/12/2021 | KAS Eupen | - | K Beerschot VA | 1:0 |