| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Kevin Van Den Kerkhof | Defender - Right-Back | Algeria France | Royal Charleroi SC | 1996 | €1.2m |
| 2 |  Iván Alejo | Defender - Right-Back | Spain | Real Valladolid CF | 1995 | €1.2m |
| 3 |  Nick Lima | Defender - Right-Back | United States | San Jose Earthquakes | 1994 | €1.2m |
| 4 |  Gustavo Ferrareis | Defender - Right-Back | Brazil Italy | Atlas Guadalajara | 1996 | €1.2m |
| 5 |  Marnon Busch | Defender - Right-Back | Germany | 1.FC Heidenheim 1846 | 1994 | €1.2m |
| 6 |  Adam Ståhl | Defender - Right-Back | Finland Sweden | Djurgårdens IF | 1994 | €1.2m |
| 7 |  Tyronne Ebuehi | Defender - Right-Back | Nigeria Netherlands | FC Empoli | 1995 | €1.0m |
| 8 |  Luis Pérez | Defender - Right-Back | Spain | Gaziantep FK | 1995 | €1.4m |
| 9 |  David Ramírez | Defender - Right-Back | Mexico | Club León FC | 1995 | €1.0m |
| 10 |  Lynden Gooch | Defender - Right-Back | United States Ireland | Huddersfield Town | 1995 | €1.0m |
| 11 |  Brad Potts | Defender - Right-Back | England | Preston North End | 1994 | €1.0m |
| 12 |  Godswill Ekpolo | Defender - Right-Back | Nigeria Spain | AEK Larnaca | 1995 | €1.0m |
| 13 |  Wilson Manafá | Defender - Right-Back | Portugal Guinea-Bissau | Shanghai Shenhua | 1994 | €1.0m |
| 14 |  Álvaro Odriozola | Defender - Right-Back | Spain | Real Sociedad | 1995 | €1.0m |
| 15 |  Richie Laryea | Defender - Right-Back | Canada Ghana | Toronto FC | 1995 | €1.0m |
| 16 |  Javier Manquillo | Defender - Right-Back | Spain | Without Club | 1994 | €1.0m |
| 17 |  Tiago Esgaio | Defender - Right-Back | Portugal | FC Arouca | 1995 | €0.9m |
| 18 |  Nicolás Tripichio | Defender - Right-Back | Argentina | CA San Lorenzo de Almagro | 1996 | €1.5m |
| 19 |  Quentin Maceiras | Defender - Right-Back | Switzerland Spain | Puskás Akadémia FC | 1995 | €0.9m |
| 20 |  Bryan Colula | Defender - Right-Back | Mexico | Mazatlán FC | 1996 | €1.5m |
| 21 |  Dieguinho | Defender - Right-Back | Brazil | Ceará Sporting Club | 1995 | €1.5m |
| 22 |  Florent Hadergjonaj | Defender - Right-Back | Kosovo Switzerland | Alanyaspor | 1994 | €1.5m |
| 23 |  Falaye Sacko | Defender - Right-Back | Mali | Neftchi PFK | 1995 | €1.5m |
| 24 |  Lewie Coyle | Defender - Right-Back | England | Hull City | 1995 | €1.5m |
| 25 |  Thomas Foket | Defender - Right-Back | Belgium | RSC Anderlecht | 1994 | €1.5m |
| 26 |  Glenn Bijl | Defender - Right-Back | Netherlands | Royal Antwerp FC | 1995 | €1.5m |
| 27 |  Franco Escobar | Defender - Right-Back | Argentina United States | Houston Dynamo FC | 1995 | €0.8m |
| 28 |  Aleksandr Ektov | Defender - Right-Back | Russia | FC Pari Nizhniy Novgorod | 1996 | €0.8m |
| 29 |  Lucas Ahijado | Defender - Right-Back | Spain | Real Oviedo | 1995 | €0.8m |
| 30 |  Sandy Walsh | Defender - Right-Back | Indonesia Belgium | Buriram United | 1995 | €0.8m |