| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Wisdom Amey | Defender - Centre-Back | Italy Togo | US Pianese | 2005 | €0.4m |
| 2 |  Wessel Kooy | Defender - Centre-Back | Netherlands | FC Utrecht U21 | 2005 | €0.4m |
| 3 |  Jhon Banguera | Defender - Centre-Back | Colombia | Lommel SK | 2004 | €0.4m |
| 4 |  Yiğit Fidan | Defender - Centre-Back | Türkiye | Pendikspor | 2005 | €0.4m |
| 5 |  Martin Wasinski | Defender - Centre-Back | Belgium | RFC Lüttich | 2004 | €0.4m |
| 6 |  Mikkel Fischer | Defender - Centre-Back | Denmark | FK Haugesund | 2004 | €0.4m |
| 7 |  Rowan Besselink | Defender - Centre-Back | Netherlands | De Graafschap Doetinchem | 2004 | €0.4m |
| 8 |  Bin Xu | Defender - Centre-Back | China | Qingdao West Coast | 2004 | €0.4m |
| 9 |  Jonah Sticker | Defender - Centre-Back | Germany | SC Paderborn 07 | 2004 | €0.4m |
| 10 |  Matteo Zazza | Defender - Centre-Back | Italy | ASD Team Altamura | 2005 | €0.4m |
| 11 |  Rosen Bozhinov | Defender - Centre-Back | Bulgaria | Royal Antwerp FC | 2005 | €0.4m |
| 12 |  Tony Leone | Defender - Centre-Back | Mexico United States | CF Monterrey | 2004 | €0.3m |
| 13 |  Saverio Domanico | Defender - Centre-Back | Italy | AC Monza | 2005 | €0.3m |
| 14 |  Stijn Bultman | Defender - Centre-Back | Netherlands | De Graafschap Doetinchem | 2005 | €0.3m |
| 15 |  Siaka Bakayoko | Defender - Centre-Back | France Cote d'Ivoire | Amiens SC | 2005 | €0.4m |
| 16 |  Moreno Zivkovic | Defender - Centre-Back | Croatia | GNK Dinamo Zagreb | 2004 | €0.4m |
| 17 |  Rudy Kohon | Defender - Centre-Back | France Cote d'Ivoire | KV Kortrijk | 2004 | €0.4m |
| 18 |  Ryan Kessler | Defender - Centre-Back | Switzerland | FC Aarau | 2005 | €0.3m |
| 19 |  Viery | Defender - Centre-Back | Brazil | Grêmio Foot-Ball Porto Alegrense | 2005 | €0.3m |
| 20 |  Yiğit Karademir | Defender - Centre-Back | Türkiye Germany | VfL Osnabrück | 2004 | €0.3m |
| 21 |  Steven Baseya | Defender - Centre-Back | France DR Congo | FC Alverca | 2005 | €0.4m |
| 22 |  Semeu Commey | Defender - Centre-Back | Ghana | CF Estrela Amadora | 2004 | €0.3m |
| 23 |  Luka Latsabidze | Defender - Centre-Back | Georgia | Dinamo Tbilisi | 2004 | €0.4m |
| 24 |  Daniels Nosegbe-Suško | Defender - Centre-Back | Latvia England | FC Samtredia | 2004 | €0.3m |
| 25 |  Danylo Udod | Defender - Centre-Back | Ukraine | Shakhtar Donetsk | 2004 | €0.3m |
| 26 |  Kingsley Gyamfi | Defender - Centre-Back | Ghana | Östers IF | 2004 | €0.3m |
| 27 |  Neo Telle | Defender - Centre-Back | Germany Cameroon | 1.FC Köln | 2005 | €0.3m |
| 28 |  Georgios Katris | Defender - Centre-Back | Greece | APO Levadiakos | 2005 | €0.4m |
| 29 |  Leon Reichardt | Defender - Centre-Back | Germany | FC Hansa Rostock | 2004 | €0.3m |
| 30 |  Efe Sarıkaya | Defender - Centre-Back | Türkiye | Grenoble Foot 38 | 2005 | €0.3m |