Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2021 |  | Guy Yaméogo | DF |  | Samsunspor | Samsunspor |
| 02/2021 |  | Kyan Vaesen | FW |  | KVV THES Sport Tessenderlo | KVV THES Sport Tessenderlo |
| 01/2021 | | Rubin Seigers | DF |  | KRC Genk | KRC Genk |
| 01/2021 |  | Léo Seydoux | DF |  | BSC Young Boys | Young Boys |
| 01/2021 |  | Ange-Freddy Plumain | FW | | Samsunspor | Samsunspor |
| 08/2020 | | Kouya Mabea | DF |  | Vitória Guimarães B | Vitória Guimarães B |
| 08/2020 |  | Atabey Çiçek | FW |  | İstanbul Başakşehir | Başakşehir |
| 07/2020 | | Matias Lloci | DF | |||
| 07/2020 | | Pietro Perdichizzi | DF |  | Union Saint-Gilloise | St. Gilloise |
| 07/2020 |  | Thomas Ephestion | MF |  | US Orléans | US Orléans |
| 07/2020 | | Tuur Dierckx | FW |  | SK Beveren | SK Beveren |
| 07/2020 | | Eric Reenaers | AS-CO |  | KVC Westerlo II | KVC Westerlo II |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2021 |  | Yunusa Muritala | FW |  | FK Metta | FK Metta |
| 02/2021 |  | Nader Ghandri | MF |  | Slavia Sofia | PFC Slavia |
| 01/2021 | | Thomas Ephestion | MF |  | RWDM Brussels | RWDM |
| 01/2021 | | Souleymane Kone | DF |  | Wisła Kraków | Wisła Kraków |
| 01/2021 | | Christian Brüls | MF |  | Sint-Truidense VV | STVV |
| 08/2020 |  | Sava Petrov | FW |  | K Lierse SK | Lierse |
| 07/2020 | | Adil El Attabi | MF |  | KSK Heist | KSK Heist |
| 07/2020 | | Kyan Vaesen | FW | | KVV THES Sport Tessenderlo | KVV THES Sport Tessenderlo |
| 07/2020 | | Wouter Corstjens | DF |  | Patro Eisden MM | Patro Eisden |
| 07/2020 | | Gilles Dewaele | DF |  | KV Kortrijk | Kortrijk |
| 07/2020 | | Yentl Van Genechten | DF | | K Lierse SK | Lierse |
| 07/2020 | | Recep Gül | MF |  | Galatasaray II | Galatasaray II |
| 07/2020 | | Gillian Vaesen | FW |  | KVK Beringen | KVK Beringen |
| 07/2020 | | Nosa Obasohan | G-AN |  | Club NXT | Club NXT |