| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Pep Chavarría | Defender - Left-Back | Spain | Rayo Vallecano | 1998 | €5.0m |
| 2 |  Jordan Zemura | Defender - Left-Back | Zimbabwe England | Udinese Calcio | 1999 | €4.5m |
| 3 |  Ryan Giles | Defender - Left-Back | England | Hull City | 2000 | €4.5m |
| 4 |  Antonino Gallo | Defender - Left-Back | Italy | US Lecce | 2000 | €4.3m |
| 5 |  Miro Muheim | Defender - Left-Back | Switzerland | Hamburger SV | 1998 | €4.0m |
| 6 |  Domagoj Bradarić | Defender - Left-Back | Croatia | Hellas Verona | 1999 | €4.0m |
| 7 |  Dominik Schmid | Defender - Left-Back | Switzerland | FC Basel 1893 | 1998 | €4.0m |
| 8 |  Nair Tiknizyan | Defender - Left-Back | Armenia Russia | Red Star Belgrade | 1999 | €4.0m |
| 9 |  Jay Dasilva | Defender - Left-Back | Wales England | Coventry City | 1998 | €4.0m |
| 10 |  Gideon Mensah | Defender - Left-Back | Ghana | AJ Auxerre | 1998 | €4.0m |
| 11 |  Lautaro Blanco | Defender - Left-Back | Argentina | CA Boca Juniors | 1999 | €3.8m |
| 12 |  Mats Köhlert | Defender - Left-Back | Germany | Bröndby IF | 1998 | €3.5m |
| 13 |  Rúben Vinagre | Defender - Left-Back | Portugal | Legia Warszawa | 1999 | €3.5m |
| 14 |  Busanello | Defender - Left-Back | Brazil | Malmö FF | 1998 | €3.5m |
| 15 |  Gerardo Arteaga | Defender - Left-Back | Mexico | CF Monterrey | 1998 | €3.5m |
| 16 |  Josh Tymon | Defender - Left-Back | England | Swansea City | 1999 | €3.5m |
| 17 |  Owen Wijndal | Defender - Left-Back | Netherlands Suriname | Ajax Amsterdam | 1999 | €3.5m |
| 18 |  Nicolas Cozza | Defender - Left-Back | France Italy | FC Nantes | 1999 | €3.5m |
| 19 |  Adrià Pedrosa | Defender - Left-Back | Spain | Elche CF | 1998 | €7.0m |
| 20 |  Gabriel Gudmundsson | Defender - Left-Back | Sweden | Leeds United | 1999 | €7.0m |
| 21 |  Bakhtiyor Zaynutdinov | Defender - Left-Back | Kazakhstan | Dynamo Moscow | 1998 | €3.0m |
| 22 |  Luca Pellegrini | Defender - Left-Back | Italy | SS Lazio | 1999 | €3.0m |
| 23 |  Harry Pickering | Defender - Left-Back | England | Blackburn Rovers | 1998 | €3.0m |
| 24 |  Ismail Jakobs | Defender - Left-Back | Senegal Germany | Galatasaray | 1999 | €7.0m |
| 25 |  Emanuele Valeri | Defender - Left-Back | Italy | Parma Calcio 1913 | 1998 | €3.0m |
| 26 |  Bruno Onyemaechi | Defender - Left-Back | Nigeria | Olympiacos Piraeus | 1999 | €2.7m |
| 27 |  Matheus Bahia | Defender - Left-Back | Brazil | Ceará Sporting Club | 1999 | €2.5m |
| 28 |  Fredrik Bjørkan | Defender - Left-Back | Norway | FK Bodø/Glimt | 1998 | €2.5m |
| 29 |  Caio Paulista | Defender - Left-Back | Brazil | Clube Atlético Mineiro | 1998 | €2.5m |
| 30 |  Ricardo Mangas | Defender - Left-Back | Portugal | Sporting CP | 1998 | €2.5m |