| Reserve Pro League | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 4 | : | 2 | |
| Away | 1 | 1 | 0 | 0 | 3 | : | 0 | |
| ∑ | 2 | 2 | 0 | 0 | 7 | : | 2 | |
| overall | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 4 | : | 2 | |
| Away | 1 | 1 | 0 | 0 | 3 | : | 0 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 2 | 2 | 0 | 0 | 7 | : | 2 | |
| Reserve Pro League | |||||
| 2021/2022 Group 2 | 20. Round | RWDM Brussels FC II | - | Royal Excel Mouscron II | 0:3 |
| 2021/2022 Group 2 | 7. Round | Royal Excel Mouscron II | - | RWDM Brussels FC II | 4:2 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Belgium 
![Excelsior Mouscron [U18]](https://s.hs-data.com/bilder/wappen/mini/28986.gif?fallback=png "Excelsior Mouscron [U18]"){kind=small}
![Excelsior Mouscron [U16]](https://s.hs-data.com/bilder/wappen/mini/43577.gif?fallback=png "Excelsior Mouscron [U16]"){kind=small}