| Challenger Pro League | M. | W | D | L | goals | |||
| at home | 2 | 0 | 0 | 2 | 1 | : | 4 | |
| Away | 2 | 0 | 2 | 0 | 1 | : | 1 | |
| ∑ | 4 | 0 | 2 | 2 | 2 | : | 5 | |
| Relegation I/II | M. | W | D | L | goals | |||
| at home | 1 | 0 | 1 | 0 | 1 | : | 1 | |
| Away | 1 | 1 | 0 | 0 | 5 | : | 2 | |
| ∑ | 2 | 1 | 1 | 0 | 6 | : | 3 | |
| overall | M. | W | D | L | goals | |||
| at home | 3 | 0 | 1 | 2 | 2 | : | 5 | |
| Away | 3 | 1 | 2 | 0 | 6 | : | 3 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 6 | 1 | 3 | 2 | 8 | : | 8 | |
| Relegation I/II | |||||
| 2021 | Relegation | Waasland-Beveren | - | RFC Seraing | 2:5 (1:2) |
| 2021 | Relegation | RFC Seraing | - | Waasland-Beveren | 1:1 (0:0) |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
Belgium 
![RFC Seraing [U18]](https://s.hs-data.com/bilder/wappen/mini/44336.gif?fallback=png "RFC Seraing [U18]"){kind=small}
![RFC Seraing [U16]](https://s.hs-data.com/bilder/wappen/mini/44339.gif?fallback=png "RFC Seraing [U16]"){kind=small}