| 4. Round | 13/08/2022 | RFC Seraing | - | Sporting Charleroi | 0:1 | ||||
| 6. Round | 27/08/2022 | RFC Seraing | - | KRC Genk | 0:4 | ||||
| 20. Round | 14/01/2023 | RFC Seraing | - | Standard Liège | 1:1 | ||||
| 21. Round | 18/01/2023 | KV Kortrijk | - | RFC Seraing | 3:2 | ||||
| 22. Round | 22/01/2023 | RFC Seraing | - | RSC Anderlecht | 0:1 | ||||
| 23. Round | 29/01/2023 | KRC Genk | - | RFC Seraing | 4:0 | ||||
| 25. Round | 11/02/2023 | Sporting Charleroi | - | RFC Seraing | 3:0 | ||||
| 29. Round | 11/03/2023 | RFC Seraing | - | Royal Antwerp FC | 0:2 | ||||
| 31. Round | 01/04/2023 | RFC Seraing | - | KAA Gent | 0:5 |
Nigeria