| Pro League | M. | W | D | L | goals | |||
| at home | 12 | 3 | 2 | 7 | 15 | : | 20 | |
| Away | 14 | 3 | 3 | 8 | 10 | : | 30 | |
| ∑ | 26 | 6 | 5 | 15 | 25 | : | 50 | |
| Europa League Playoffs | M. | W | D | L | goals | |||
| at home | 1 | 0 | 1 | 0 | 2 | : | 2 | |
| Away | 1 | 0 | 0 | 1 | 1 | : | 3 | |
| ∑ | 2 | 0 | 1 | 1 | 3 | : | 5 | |
| overall | M. | W | D | L | goals | |||
| at home | 13 | 3 | 3 | 7 | 17 | : | 22 | |
| Away | 15 | 3 | 3 | 9 | 11 | : | 33 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 28 | 6 | 6 | 16 | 28 | : | 55 | |
| Europa League Playoffs | |||||
| 2016/2017 | 6. Round | Standard Liège | - | Union Saint-Gilloise | 3:1 (2:0) |
| 2016/2017 | 3. Round | Union Saint-Gilloise | - | Standard Liège | 2:2 (1:2) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Belgium 
![Union Saint-Gilloise [U18]](https://s.hs-data.com/bilder/wappen/mini/45788.gif?fallback=png "Union Saint-Gilloise [U18]"){kind=small}
![Union Saint-Gilloise [U16]](https://s.hs-data.com/bilder/wappen/mini/45791.gif?fallback=png "Union Saint-Gilloise [U16]"){kind=small}
![Union Saint-Gilloise [Youth]](https://s.hs-data.com/bilder/wappen/mini/45794.gif?fallback=png "Union Saint-Gilloise [Youth]"){kind=small}
