Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2020 |  | Lazaros Rota | DF |  | MFK Zemplín Michalovce | MFK Zemplín |
| 01/2020 |  | Nikolai Baden Frederiksen | FW |  | Juventus U19 | Juventus U19 |
| 01/2020 |  | Carlos Faya | MF |  | Academia Puerto Cabello U20 | U20 |
| 09/2019 |  | Tesfaldet Tekie | MF |  | KAA Gent | Gent |
| 09/2019 |  | George Cox | DF |  | Brighton & Hove Albion U21 | Brighton U21 |
| 09/2019 |  | Leandro Fernandes | MF |  | Juventus II | Juventus II |
| 08/2019 |  | Cian Harries | DF |  | Swansea City | Swansea |
| 08/2019 |  | Martin Angha | DF |  | FC Sion | FC Sion |
| 07/2019 |  | Bassala Sambou | FW |  | Everton FC U21 | Everton FC U21 |
| 07/2019 |  | Jacky Donkor | FW |  | Sporting Lokeren II | Sporting Lokeren II |
| 07/2019 |  | Vitalie Damaşcan | FW |  | Torino FC | Torino FC |
| 07/2019 |  | Grégoire Amiot | DF |  | FC Bourg-Péronnas | Bourg-Péronnas |
| 07/2019 |  | Álex Carbonell | MF |  | Valencia CF B | Valencia B |
| 07/2019 | | Felix Passlack | MF |  | Borussia Dortmund | Dortmund |
| 07/2019 |  | Patrik Raitanen | DF |  | Liverpool FC U18 | U18 |
| 07/2019 | | Bo Breukers | MF |  | FC Dordrecht | Dordrecht |
| 07/2019 |  | Adnan Uğur | MF |  | Club Brugge KV U19 | Brugge KV U19 |
| 07/2019 | | Rasmus Karjalainen | FW |  | Kuopion PS | KuPS |
| 07/2019 | | Sjors Ultee | MA |  | Helmond Sport | Helmond Sport |
| 07/2019 | | Niels Nielen | GK-CO |  | N.E.C. U19 | N.E.C. U19 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2020 |  | Áron Dobos | FW |  | Győri ETO FC | Győri ETO FC |
| 01/2020 | | Cian Harries | DF |  | Bristol Rovers | Bristol Rov. |
| 01/2020 |  | Mica Pinto | DF |  | Sparta Rotterdam | Sp. Rotterdam |
| 01/2020 |  | Agim Zeka | FW |  | Lille OSC B | Lille (CFA) |
| 07/2019 | | Alessandro Ciranni | DF |  | Royal Excel Mouscron | Excel Mouscron |
| 07/2019 | | Aykut Özer | GK |  | Fatih Karagümrük | Karagümrük |
| 07/2019 | | Kai Heerings | DF |  | NorthEast United FC | NE United |
| 07/2019 |  | Calvin Mac-Intosch | DF |  | SC Cambuur | SC Cambuur |
| 07/2019 | | Rubén Ramírez | DF |  | Atlético Venezuela | Atlético Venezuela |
| 07/2019 |  | Andrija Balić | MF |  | Udinese Calcio | Udinese |
| 07/2019 | | Lars Hutten | MF |  | TOP Oss | TOP Oss |
| 07/2019 | | José Rodríguez | MF |  | 1. FSV Mainz 05 | Mainz 05 |
| 07/2019 | | Lazaros Lamprou | FW |  | PAOK Saloniki | PAOK |
| 07/2019 |  | Lisandro Semedo | FW |  | OFI Heraklion | OFI |
| 07/2019 |  | Andrija Novakovich | FW |  | Reading FC | Reading FC |
| 07/2019 | | Finn Stokkers | FW |  | NAC Breda | NAC Breda |
| 07/2019 | | René Eijer | MA |  | EVV | EVV |