| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Taylan Aydın | Defender - Centre-Back | Türkiye | Kasimpasa | 2006 | €0.4m |
| 2 |  Wisdom Amey | Defender - Centre-Back | Italy Togo | US Pianese | 2005 | €0.4m |
| 3 |  Mario Tudose | Defender - Centre-Back | Romania | ACSC FC Arges | 2005 | €0.4m |
| 4 |  Wessel Kooy | Defender - Centre-Back | Netherlands | FC Utrecht U21 | 2005 | €0.4m |
| 5 |  Rowan Besselink | Defender - Centre-Back | Netherlands | De Graafschap Doetinchem | 2004 | €0.4m |
| 6 |  Matteo Zazza | Defender - Centre-Back | Italy | ASD Team Altamura | 2005 | €0.4m |
| 7 |  Giacomo Stabile | Defender - Centre-Back | Italy | SS Juve Stabia | 2005 | €0.3m |
| 8 |  George Nevett | Defender - Centre-Back | Wales England | Peterborough United | 2006 | €0.3m |
| 9 |  Diogo Monteiro | Defender - Centre-Back | Portugal Switzerland | FC Arouca | 2005 | €0.4m |
| 10 |  Luken Beitia | Defender - Centre-Back | Spain | Real Sociedad B | 2004 | €0.3m |
| 11 |  Abdoul Koné | Defender - Centre-Back | France Cote d'Ivoire | Stade Reims | 2005 | €0.4m |
| 12 |  Semeu Commey | Defender - Centre-Back | Ghana | CF Estrela Amadora | 2004 | €0.3m |
| 13 |  Maximilian Herwerth | Defender - Centre-Back | Germany | VfB Stuttgart II | 2006 | €0.4m |
| 14 |  Nicolò Calabrese | Defender - Centre-Back | Italy | Carrarese Calcio 1908 | 2004 | €0.3m |
| 15 |  Steven Baseya | Defender - Centre-Back | France DR Congo | FC Alverca | 2005 | €0.4m |
| 16 |  Elijah Scott | Defender - Centre-Back | Germany United States | Lecce Primavera | 2006 | €0.3m |
| 17 |  Leon Reichardt | Defender - Centre-Back | Germany | FC Hansa Rostock | 2004 | €0.3m |
| 18 |  Daniels Nosegbe-Suško | Defender - Centre-Back | Latvia England | FC Samtredia | 2004 | €0.3m |
| 19 |  Ilya Kirsh | Defender - Centre-Back | Russia | Chernomorets Novorossijsk | 2004 | €0.3m |
| 20 |  Neo Telle | Defender - Centre-Back | Germany Cameroon | 1.FC Köln | 2005 | €0.3m |
| 21 |  Efe Sarıkaya | Defender - Centre-Back | Türkiye | Grenoble Foot 38 | 2005 | €0.3m |
| 22 |  Gabriel Otegbayo | Defender - Centre-Back | Ireland Nigeria | Sheffield Wednesday | 2005 | €0.3m |
| 23 |  Siaka Bakayoko | Defender - Centre-Back | France Cote d'Ivoire | Amiens SC | 2005 | €0.4m |
| 24 |  Rosen Bozhinov | Defender - Centre-Back | Bulgaria | Royal Antwerp FC | 2005 | €0.4m |
| 25 |  David Semenchuk | Defender - Centre-Back | Russia | FC Rostov | 2004 | €0.3m |
| 26 |  Ryan Kessler | Defender - Centre-Back | Switzerland | FC Aarau | 2005 | €0.3m |
| 27 |  Rudy Kohon | Defender - Centre-Back | France Cote d'Ivoire | KV Kortrijk | 2004 | €0.4m |
| 28 |  Stijn Bultman | Defender - Centre-Back | Netherlands | De Graafschap Doetinchem | 2005 | €0.3m |
| 29 |  Nicola Pintus | Defender - Centre-Back | Italy | Cagliari Calcio | 2005 | €0.4m |
| 30 |  Moreno Zivkovic | Defender - Centre-Back | Croatia | GNK Dinamo Zagreb | 2004 | €0.4m |