| Challenger Pro League | Matches | W | D | L |  |
 |
 |
| home | 1 | - | 1 | - | 1 | - | - |
| away | 2 | 1 | 1 | - | 3 | - | - |
| overall | 3 | 1 | 2 | - | 4 | - | - |
| Beker van België | Matches | W | D | L | |
|
|
| home | - | - | - | - | - | - | - |
| away | 2 | 2 | - | - | 5 | - | - |
| overall | 2 | 2 | - | - | 5 | - | - |
| Challenger Pro League | Home | - | Guest | |
|
|
Results |
| 23/11/19 | Lommel SK | - | Union Saint-Gilloise | - | - | - | 0:0 |
| 31/10/20 | KVC Westerlo | - | Union Saint-Gilloise | 3 | - | - | 1:4 |
| 25/04/21 | Union Saint-Gilloise | - | SK Deinze | 1 | - | - | 2:2 |
| Beker van België | Home | - | Guest | |
|
|
Results |
| 09/11/22 | R. Cappellen FC | - | Union Saint-Gilloise | 1 | - | - | 1:7 |
| 30/10/24 | KAS Eupen | - | Union Saint-Gilloise | 4 | - | - | 0:3 |
Belgium