| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Gi-hyuk Lee | Defender - Centre-Back | Korea, South | Gangwon FC | 2000 | €0.6m |
| 2 |  Maximilian Großer | Defender - Centre-Back | Germany | Arminia Bielefeld | 2001 | €0.6m |
| 3 |  Seiji Kimura | Defender - Centre-Back | Japan | KVC Westerlo | 2001 | €0.6m |
| 4 |  Lucas Mezenga | Defender - Centre-Back | Brazil | Al-Orooba FC | 2001 | €0.6m |
| 5 |  Óscar Mazatán | Defender - Centre-Back | Mexico | Mineros de Zacatecas | 2002 | €0.6m |
| 6 |  Tae-hyeon Kim | Defender - Centre-Back | Korea, South | Kashima Antlers | 2000 | €0.6m |
| 7 |  Iva Gelashvili | Defender - Centre-Back | Georgia Czech Republic | Panserraikos | 2001 | €0.6m |
| 8 |  Martin Moormann | Defender - Centre-Back | Austria | FC Blau-Weiss Linz | 2001 | €0.5m |
| 9 |  Guus Offerhaus | Defender - Centre-Back | Netherlands | SC Telstar | 2001 | €0.5m |
| 10 |  Lewis Brunt | Defender - Centre-Back | England | Wrexham AFC | 2000 | €0.6m |
| 11 |  Rubén Pulido | Defender - Centre-Back | Spain | CD Leganés | 2000 | €0.6m |
| 12 |  Julien Lomboto | Defender - Centre-Back | France DR Congo | Rio Ave FC | 2002 | €0.5m |
| 13 |  Frederik Jäkel | Defender - Centre-Back | Germany | Eintracht Braunschweig | 2001 | €0.6m |
| 14 |  Unai Egiluz | Defender - Centre-Back | Spain | Athletic Bilbao | 2002 | €0.6m |
| 15 |  Leon Schneider | Defender - Centre-Back | Germany | Arminia Bielefeld | 2000 | €0.5m |
| 16 |  Bradley M'Bondo | Defender - Centre-Back | France DR Congo | NK Maribor | 2001 | €0.5m |
| 17 |  Luizão | Defender - Centre-Back | Brazil | Without Club | 2002 | €0.6m |
| 18 |  Sidoine Fogning | Defender - Centre-Back | Cameroon | Slovan Bratislava | 2001 | €0.5m |
| 19 |  Paolo Gozzi | Defender - Centre-Back | Italy Nigeria | ESTAC Troyes | 2001 | €0.5m |
| 20 |  Mattis Adolfsson | Defender - Centre-Back | Sweden | Östers IF | 2001 | €0.5m |
| 21 |  Atanas Chernev | Defender - Centre-Back | Bulgaria | CF Estrela Amadora | 2002 | €0.5m |
| 22 |  Rick Meissen | Defender - Centre-Back | Netherlands | Excelsior Rotterdam | 2002 | €0.5m |
| 23 |  Ahmed Sidibé | Defender - Centre-Back | France | Venezia FC | 2002 | €0.5m |
| 24 |  Tristan Crama | Defender - Centre-Back | France | Millwall FC | 2001 | €0.5m |
| 25 |  Oliver Casey | Defender - Centre-Back | England | Blackpool FC | 2000 | €0.6m |
| 26 |  Gabriel Noga | Defender - Centre-Back | Brazil Italy | Botev Plovdiv | 2002 | €0.5m |
| 27 |  Rune Paeshuyse | Defender - Centre-Back | Belgium | KAS Eupen | 2002 | €0.6m |
| 28 |  Bjarne Pudel | Defender - Centre-Back | Germany | Aalborg BK | 2001 | €0.5m |
| 29 |  Kevin Ehlers | Defender - Centre-Back | Germany | Eintracht Braunschweig | 2001 | €0.5m |
| 30 |  Mathias Ross | Defender - Centre-Back | Denmark | Plymouth Argyle | 2001 | €0.6m |