| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Matej Mitrovic | Defender - Centre-Back | Croatia | Al-Ahli SC | 1993 | €0.7m |
| 2 |  Jacob Une | Defender - Centre-Back | Sweden | Djurgårdens IF | 1994 | €0.7m |
| 3 |  Antônio Carlos | Defender - Centre-Back | Brazil | Houston Dynamo FC | 1993 | €0.7m |
| 4 |  Grego Sierra | Defender - Centre-Back | Spain | Burgos CF | 1993 | €0.7m |
| 5 |  Jack Robinson | Defender - Centre-Back | England | Birmingham City | 1993 | €0.7m |
| 6 |  Unai Elgezabal | Defender - Centre-Back | Spain | Levante UD | 1993 | €0.7m |
| 7 |  Théo Pellenard | Defender - Centre-Back | France | Stade Lavallois | 1994 | €0.7m |
| 8 |  Juan Gabriel Rodríguez | Defender - Centre-Back | Argentina | CA Talleres | 1994 | €0.7m |
| 9 |  Rodrigo Abascal | Defender - Centre-Back | Uruguay Spain | Vitória Guimarães SC | 1994 | €0.7m |
| 10 |  Mattia Caldara | Defender - Centre-Back | Italy | Without Club | 1994 | €0.7m |
| 11 |  Kirill Gotsuk | Defender - Centre-Back | Russia | Serik Spor | 1992 | €0.7m |
| 12 |  Luiz Otávio | Defender - Centre-Back | Brazil | Mirassol Futebol Clube (SP) | 1992 | €0.7m |
| 13 |  Tyias Browning | Defender - Centre-Back | China England | Shanghai Port | 1994 | €0.7m |
| 14 |  Jesiel | Defender - Centre-Back | Brazil | Kawasaki Frontale | 1994 | €0.7m |
| 15 |  Giovanni Zaro | Defender - Centre-Back | Italy | Cesena FC | 1994 | €0.8m |
| 16 |  Antonio Milic | Defender - Centre-Back | Croatia | Lech Poznan | 1994 | €0.7m |
| 17 |  Ruan Renato | Defender - Centre-Back | Brazil | Zira FC | 1994 | €0.8m |
| 18 |  Daniel Heber | Defender - Centre-Back | Germany Ghana | 1.FC Magdeburg | 1994 | €0.8m |
| 19 |  Naby Sarr | Defender - Centre-Back | Senegal France | Al-Markhiya SC | 1993 | €0.7m |
| 20 |  Jonathan Sánchez | Defender - Centre-Back | Mexico | CD Leones Negros de la UdeG | 1994 | €0.7m |
| 21 |  Antoine Conte | Defender - Centre-Back | Guinea France | Igdir FK | 1994 | €0.7m |
| 22 |  Alan Empereur | Defender - Centre-Back | Brazil Italy | Cuiabá Esporte Clube (MT) | 1994 | €0.8m |
| 23 |  Tobias Müller | Defender - Centre-Back | Germany | 1.FC Magdeburg | 1994 | €0.6m |
| 24 |  Frederico Venâncio | Defender - Centre-Back | Portugal | CD Santa Clara | 1993 | €0.6m |
| 25 |  Jonathan Buatu | Defender - Centre-Back | Angola Belgium | Gil Vicente FC | 1993 | €0.6m |
| 26 |  Dominik Kovacic | Defender - Centre-Back | Croatia | Slaven Belupo Koprivnica | 1994 | €0.6m |
| 27 |  Dominique Heintz | Defender - Centre-Back | Germany | 1.FC Köln | 1993 | €0.8m |
| 28 |  Hördur Magnússon | Defender - Centre-Back | Iceland | Without Club | 1993 | €0.6m |
| 29 |  Pablo Insua | Defender - Centre-Back | Spain | Real Zaragoza | 1993 | €0.6m |
| 30 |  Marcel Franke | Defender - Centre-Back | Germany | Karlsruher SC | 1993 | €0.6m |