| 1. Round | 17/11/2019 | Union Saint-Gilloise | - | Excelsior Virton | 2:0 | ||||
| 2. Round | 23/11/2019 | Lommel SK | - | Union Saint-Gilloise | 0:0 | ||||
| 3. Round | 01/12/2019 | Union Saint-Gilloise | - | K Beerschot VA | 0:2 | ||||
| 4. Round | 08/12/2019 | KVC Westerlo | - | Union Saint-Gilloise | 0:3 | ||||
| 5. Round | 15/12/2019 | Union Saint-Gilloise | - | Sporting Lokeren | 1:1 | ||||
| 6. Round | 21/12/2019 | KSV Roeselare | - | Union Saint-Gilloise | 1:1 |  |
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| 7. Round | 11/01/2020 | Union Saint-Gilloise | - | Oud-Heverlee Leuven | 2:3 | ||||
| 8. Round | 18/01/2020 | K Beerschot VA | - | Union Saint-Gilloise | 1:1 | ||||
| 9. Round | 26/01/2020 | Union Saint-Gilloise | - | Lommel SK | 2:2 |  |
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| 10. Round | 01/02/2020 | Sporting Lokeren | - | Union Saint-Gilloise | 0:2 | |
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| 11. Round | 08/02/2020 | Excelsior Virton | - | Union Saint-Gilloise | 0:0 | ||||
| 12. Round | 15/02/2020 | Union Saint-Gilloise | - | KSV Roeselare | 3:3 | ||||
| 13. Round | 21/02/2020 | Oud-Heverlee Leuven | - | Union Saint-Gilloise | 3:5 | |
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| 14. Round | 28/02/2020 | Union Saint-Gilloise | - | KVC Westerlo | 3:1 |
France