| Pro League | 28/08/21 | KAS Eupen | - | RFC Seraing | 1:2 | ||||
| Pro League | 27/12/21 | KV Mechelen | - | RFC Seraing | 2:0 | ||||
| Pro League | 23/02/22 | KAA Gent | - | RFC Seraing | 4:0 |
| Pro League | 28/08/21 | KAS Eupen | - | RFC Seraing | 1:2 | ||||
| Pro League | 27/12/21 | KV Mechelen | - | RFC Seraing | 2:0 | ||||
| Pro League | 23/02/22 | KAA Gent | - | RFC Seraing | 4:0 |
| Guillaume Laurent Dietsch | |
| Born: | 17.04.2001 |
| Place of birth: |
Forbach, 
France |
| Nationality: |
France
|
| Height: | 184 cm |
| Weight: | 73 kg |
| Position(s): | Goalkeeper |
| Foot: | right |