| 2. Round | 16/09/2023 | KV Mechelen [U18] | - | Royal Antwerp FC [U18] | 0:2 | ||||
| 3. Round | 23/09/2023 | SV Zulte Waregem [U18] | - | Royal Antwerp FC [U18] | 1:1 | ||||
| 4. Round | 30/09/2023 | Royal Antwerp FC [U18] | - | Oud-Heverlee Leuven [U18] | 1:2 | ||||
| 6. Round | 21/10/2023 | KAA Gent [U18] | - | Royal Antwerp FC [U18] | 2:0 | ||||
| 13. Round | 27/01/2024 | Oud-Heverlee Leuven [U18] | - | Royal Antwerp FC [U18] | 3:2 | ||||
| 15. Round | 17/02/2024 | Royal Antwerp FC [U18] | - | KAA Gent [U18] | 1:2 | ||||
| 12. Round | 21/02/2024 | Sporting Charleroi [U18] | - | Royal Antwerp FC [U18] | 2:1 | ||||
| 18. Round | 09/03/2024 | Royal Antwerp FC [U18] | - | KRC Genk [U18] | 0:1 |
Belgium