| 2. Round | 10/08/2019 | Excelsior Virton | - | Union Saint-Gilloise | 0:1 | ||||
| 5. Round | 06/09/2019 | Lommel SK | - | Union Saint-Gilloise | 2:2 | ||||
| 11. Round | 19/10/2019 | KSV Roeselare | - | Union Saint-Gilloise | 3:0 |  |
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| 12. Round | 26/10/2019 | Union Saint-Gilloise | - | Lommel SK | 2:1 | |
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| 13. Round | 11/02/2020 | Oud-Heverlee Leuven | - | Union Saint-Gilloise | 0:0 |
Denmark