| 1. Round | 20/08/2022 | KV Mechelen [U18] | - | Royal Antwerp FC [U18] | 2:3 |  |
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| 4. Round | 10/09/2022 | Club Brugge KV [U18] | - | Royal Antwerp FC [U18] | 1:1 | ||||
| 5. Round | 17/09/2022 | Royal Antwerp FC [U18] | - | Standard Liège [U18] | 3:2 | |
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| 6. Round | 01/10/2022 | KAA Gent [U18] | - | Royal Antwerp FC [U18] | 3:2 | ||||
| 7. Round | 08/10/2022 | Royal Antwerp FC [U18] | - | RSC Anderlecht [U18] | 0:3 | ||||
| 11. Round | 12/11/2022 | SV Zulte Waregem [U18] | - | Royal Antwerp FC [U18] | 3:2 |  |
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| 13. Round | 26/11/2022 | KRC Genk [U18] | - | Royal Antwerp FC [U18] | 3:0 | ||||
| 17. Round | 28/01/2023 | Royal Antwerp FC [U18] | - | KAA Gent [U18] | 1:0 | ||||
| 19. Round | 11/02/2023 | Royal Antwerp FC [U18] | - | KAS Eupen [U18] | 1:2 | ||||
| 10. Round | 18/02/2023 | Royal Antwerp FC [U18] | - | Sporting Charleroi [U18] | 1:3 | ||||
| 21. Round | 04/03/2023 | Royal Antwerp FC [U18] | - | Club Brugge KV [U18] | 0:1 | ||||
| 22. Round | 11/03/2023 | RSC Anderlecht [U18] | - | Royal Antwerp FC [U18] | 2:0 | ||||
| 18. Round | 15/03/2023 | Standard Liège [U18] | - | Royal Antwerp FC [U18] | 1:0 | ||||
| 20. Round | 25/03/2023 | Royal Antwerp FC [U18] | - | Oud-Heverlee Leuven [U18] | 2:6 |
Belgium