| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Nikki Havenaar | Defender - Centre-Back | Japan | SV Ried | 1995 | €0.5m |
| 2 |  Joshua Yaro | Defender - Centre-Back | Ghana | St. Louis CITY SC | 1994 | €0.5m |
| 3 |  Éder | Defender - Centre-Back | Brazil | Ceará Sporting Club | 1995 | €0.5m |
| 4 |  Eoghan O'Connell | Defender - Centre-Back | Ireland | Without Club | 1995 | €0.5m |
| 5 |  Pablo Vázquez | Defender - Centre-Back | Spain | Sporting Gijón | 1994 | €0.5m |
| 6 |  Eric Curbelo | Defender - Centre-Back | Spain | Sporting Gijón | 1994 | €0.5m |
| 7 |  Edgar Ié | Defender - Centre-Back | Guinea-Bissau Portugal | CD Feirense | 1994 | €0.5m |
| 8 |  Igor Yurganov | Defender - Centre-Back | Russia | Fakel Voronezh | 1993 | €0.5m |
| 9 |  Aleksandar Radovanovic | Defender - Centre-Back | Serbia | Real Zaragoza | 1993 | €0.5m |
| 10 |  Praxitelis Vouros | Defender - Centre-Back | Greece | Apollon Limassol | 1995 | €0.5m |
| 11 |  Milos Degenek | Defender - Centre-Back | Australia Serbia | FK TSC Backa Topola | 1994 | €0.5m |
| 12 |  Philipp Wiesinger | Defender - Centre-Back | Austria | Austria Vienna | 1994 | €0.5m |
| 13 |  Nélson Monte | Defender - Centre-Back | Portugal | UD Almería | 1995 | €0.5m |
| 14 |  Herdi Prenga | Defender - Centre-Back | Albania Croatia | FC RFS | 1994 | €0.5m |
| 15 |  Nicolás Samayoa | Defender - Centre-Back | Guatemala United States | CSD Municipal | 1995 | €0.5m |
| 16 |  Lalas Abubakar | Defender - Centre-Back | Ghana United States | FC Dallas | 1994 | €0.5m |
| 17 |  Terence Kongolo | Defender - Centre-Back | Netherlands DR Congo | NAC Breda | 1994 | €0.5m |
| 18 |  Denis Kolinger | Defender - Centre-Back | Croatia | NK Lokomotiva Zagreb | 1994 | €0.5m |
| 19 |  Davide Biraschi | Defender - Centre-Back | Italy | Frosinone Calcio | 1994 | €0.5m |
| 20 |  Carl Johansson | Defender - Centre-Back | Sweden | Holstein Kiel | 1994 | €0.5m |
| 21 |  Mohamed Djetei | Defender - Centre-Back | Cameroon | Maccabi Netanya | 1994 | €0.5m |
| 22 |  Lachlan Jackson | Defender - Centre-Back | Australia | Melbourne Victory | 1995 | €0.5m |
| 23 |  Kasim Adams | Defender - Centre-Back | Ghana | Without Club | 1995 | €0.5m |
| 24 |  Johan Hammar | Defender - Centre-Back | Sweden | BK Häcken | 1994 | €0.5m |
| 25 |  Ayoub Qasmi | Defender - Centre-Back | Morocco | Al-Kharaitiyat SC | 1993 | €0.5m |
| 26 |  Min-tae Kim | Defender - Centre-Back | Korea, South | Shimizu S-Pulse | 1993 | €0.5m |
| 27 |  Oleg Kozhemyakin | Defender - Centre-Back | Russia | Torpedo Moscow | 1995 | €0.5m |
| 28 |  Joseph Attamah | Defender - Centre-Back | Ghana | Corum FK | 1994 | €0.5m |
| 29 |  Giuseppe Prestia | Defender - Centre-Back | Italy | Inter U23 | 1993 | €0.5m |
| 30 |  Csaba Szatmári | Defender - Centre-Back | Hungary | Diósgyőri VTK | 1994 | €0.5m |