| Eerste klasse A | M. | W | D | L | goals | |||
| at home | 10 | 4 | 3 | 3 | 11 | : | 12 | |
| Away | 10 | 5 | 3 | 2 | 18 | : | 10 | |
| ∑ | 20 | 9 | 6 | 5 | 29 | : | 22 | |
| Beker van België | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 4 | : | 0 | |
| ∑ | 1 | 1 | 0 | 0 | 4 | : | 0 | |
| overall | M. | W | D | L | goals | |||
| at home | 11 | 5 | 3 | 3 | 15 | : | 12 | |
| Away | 10 | 5 | 3 | 2 | 18 | : | 10 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 21 | 10 | 6 | 5 | 33 | : | 22 | |
| Beker van België | |||||
| 2022/2023 | Quarter-finals | Union Saint-Gilloise | - | KAA Gent | 4:0 (3:0) |
|
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}
