| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Gabriel Fuentes | Defender - Left-Back | Colombia | Fluminense Football Club | 1997 | €2.0m |
| 2 |  Cristian Calderón | Defender - Left-Back | Mexico | Club Necaxa | 1997 | €2.0m |
| 3 |  Zaidu | Defender - Left-Back | Nigeria | FC Porto | 1997 | €2.0m |
| 4 |  Marco Farfán | Defender - Left-Back | United States Mexico | Tigres UANL | 1998 | €2.0m |
| 5 |  Bogdan Mykhaylichenko | Defender - Left-Back | Ukraine | Polissya Zhytomyr | 1997 | €2.0m |
| 6 |  Thomas Galdames | Defender - Left-Back | Chile | Krylya Sovetov Samara | 1998 | €2.0m |
| 7 |  Toni Lato | Defender - Left-Back | Spain | RCD Mallorca | 1997 | €1.8m |
| 8 |  James Penrice | Defender - Left-Back | Scotland | AEK Athens | 1998 | €1.8m |
| 9 |  Felipe Jonatan | Defender - Left-Back | Brazil | Mirassol Futebol Clube (SP) | 1998 | €2.2m |
| 10 |  Rivaldo Lozano | Defender - Left-Back | Mexico | Atlas Guadalajara | 1998 | €1.8m |
| 11 |  Leonardo Sernicola | Defender - Left-Back | Italy | US Cremonese | 1997 | €1.8m |
| 12 |  Mustafa Eskihellaç | Defender - Left-Back | Türkiye | Trabzonspor | 1997 | €2.4m |
| 13 |  João Moutinho | Defender - Left-Back | Portugal | Lech Poznan | 1998 | €1.5m |
| 14 |  Ricardo Mangas | Defender - Left-Back | Portugal | Sporting CP | 1998 | €2.5m |
| 15 |  Max Lowe | Defender - Left-Back | England | Sheffield Wednesday | 1997 | €2.5m |
| 16 |  Enric Franquesa | Defender - Left-Back | Spain | CD Leganés | 1997 | €1.5m |
| 17 |  Giuseppe Pezzella | Defender - Left-Back | Italy | US Cremonese | 1997 | €2.5m |
| 18 |  Jamal Lewis | Defender - Left-Back | Northern Ireland England | Without Club | 1998 | €2.5m |
| 19 |  Facundo Zabala | Defender - Left-Back | Argentina Spain | CA Independiente | 1999 | €1.5m |
| 20 |  Faitout Maouassa | Defender - Left-Back | France Congo | AS Nancy-Lorraine | 1998 | €1.5m |
| 21 |  Javi Hernández | Defender - Left-Back | Spain | Al-Arabi SC | 1998 | €2.5m |
| 22 |  Calvin Verdonk | Defender - Left-Back | Indonesia Netherlands | LOSC Lille | 1997 | €2.5m |
| 23 |  Fredrik Bjørkan | Defender - Left-Back | Norway | FK Bodø/Glimt | 1998 | €2.5m |
| 24 |  Rogério | Defender - Left-Back | Brazil Italy | VfL Wolfsburg | 1998 | €2.5m |
| 25 |  Cameron Pring | Defender - Left-Back | England | Bristol City | 1998 | €2.5m |
| 26 |  Dmitriy Skopintsev | Defender - Left-Back | Russia | Dynamo Moscow | 1997 | €2.5m |
| 27 |  Takahiro Akimoto | Defender - Left-Back | Japan | Oud-Heverlee Leuven | 1998 | €1.5m |
| 28 |  Caio Paulista | Defender - Left-Back | Brazil | Clube Atlético Mineiro | 1998 | €2.5m |
| 29 |  Omar Richards | Defender - Left-Back | England Jamaica | Rio Ave FC | 1998 | €2.5m |
| 30 |  Claudio Bravo | Defender - Left-Back | Argentina | AA Argentinos Juniors | 1997 | €1.5m |