| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Kelvin Amian | Defender - Right-Back | France Cote d'Ivoire | FC Nantes | 1998 | €2.5m |
| 2 |  Jonjoe Kenny | Defender - Right-Back | England Ireland | PAOK Thessaloniki | 1997 | €2.5m |
| 3 |  Brooks Lennon | Defender - Right-Back | United States Ireland | Atlanta United FC | 1997 | €2.5m |
| 4 |  Érick Aguirre | Defender - Right-Back | Mexico | CF Monterrey | 1997 | €2.5m |
| 5 |  Callum Brittain | Defender - Right-Back | England | Middlesbrough FC | 1998 | €2.5m |
| 6 |  James Bree | Defender - Right-Back | England | Charlton Athletic | 1997 | €2.5m |
| 7 |  César Blackman | Defender - Right-Back | Panama | Slovan Bratislava | 1998 | €2.5m |
| 8 |  Jérémy Petris | Defender - Right-Back | Martinique France | Watford FC | 1998 | €2.8m |
| 9 |  Gaizka Larrazabal | Defender - Right-Back | Spain | Casa Pia AC | 1997 | €2.0m |
| 10 |  João Lucas | Defender - Right-Back | Brazil | Grêmio Foot-Ball Porto Alegrense | 1998 | €2.0m |
| 11 |  Mats Deijl | Defender - Right-Back | Netherlands | Go Ahead Eagles | 1997 | €2.0m |
| 12 |  Alfons Sampsted | Defender - Right-Back | Iceland | Birmingham City | 1998 | €2.0m |
| 13 |  Agustin Santanna | Defender - Right-Back | Uruguay | Red Bull Bragantino | 1997 | €3.0m |
| 14 |  Marios Vrousai | Defender - Right-Back | Greece Albania | Rio Ave FC | 1998 | €2.0m |
| 15 |  Iván Moreno | Defender - Right-Back | Mexico | Club León FC | 1998 | €2.0m |
| 16 |  Lazaros Rota | Defender - Right-Back | Greece Albania | AEK Athens | 1997 | €3.0m |
| 17 |  Guga | Defender - Right-Back | Brazil Portugal | Fluminense Football Club | 1998 | €2.0m |
| 18 |  Igor Vinícius | Defender - Right-Back | Brazil | Santos FC | 1997 | €2.0m |
| 19 |  Aarón Herrera | Defender - Right-Back | Guatemala United States | D.C. United | 1997 | €2.0m |
| 20 |  Viti Rozada | Defender - Right-Back | Spain | UD Las Palmas | 1997 | €2.0m |
| 21 |  Felix Passlack | Defender - Right-Back | Germany | VfL Bochum | 1998 | €2.0m |
| 22 |  Gédéon Kalulu | Defender - Right-Back | DR Congo France | Aris Limassol | 1997 | €2.0m |
| 23 |  Koffi Kouao | Defender - Right-Back | Cote d'Ivoire Ghana | FC Metz | 1998 | €2.0m |
| 24 |  Brian García | Defender - Right-Back | Mexico | CF Pachuca | 1997 | €3.0m |
| 25 |  Yvann Maçon | Defender - Right-Back | Guadeloupe France | AS Saint-Étienne | 1998 | €1.8m |
| 26 |  Dylan Nealis | Defender - Right-Back | United States | New York Red Bulls | 1998 | €1.8m |
| 27 |  Ross McCrorie | Defender - Right-Back | Scotland | Bristol City | 1998 | €1.8m |
| 28 |  Lucas Arce | Defender - Right-Back | Argentina | CD Godoy Cruz Antonio Tomba | 1997 | €1.7m |
| 29 |  José Luis Rodríguez | Defender - Right-Back | Uruguay | Clube de Regatas Vasco da Gama | 1997 | €1.7m |
| 30 |  Anthony Ralston | Defender - Right-Back | Scotland | Celtic FC | 1998 | €1.5m |