| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 | Nuno Santos | Defender - Left-Back | Portugal | Sporting CP | 1995 | €9.0m |
| 2 | Emerson | Defender - Left-Back | Italy Brazil | Olympique Marseille | 1994 | €10.0m |
| 3 | Robin Gosens | Defender - Left-Back | Germany Netherlands | ACF Fiorentina | 1994 | €8.0m |
| 4 | Ramy Bensebaini | Defender - Left-Back | Algeria | Borussia Dortmund | 1995 | €7.0m |
| 5 | Matheus Reis | Defender - Left-Back | Brazil | Sporting CP | 1995 | €6.0m |
| 6 | Luke Shaw | Defender - Left-Back | England | Manchester United | 1995 | €12.0m |
| 7 | Ulisses Garcia | Defender - Left-Back | Switzerland Cape Verde | Olympique Marseille | 1996 | €5.0m |
| 8 | Matt Targett | Defender - Left-Back | England Scotland | Middlesbrough FC | 1995 | €5.0m |
| 9 | Moisés | Defender - Left-Back | Brazil | CSKA Moscow | 1995 | €5.0m |
| 10 | Javi Galán | Defender - Left-Back | Spain | Atlético de Madrid | 1994 | €4.0m |
| 11 | Lucas Olaza | Defender - Left-Back | Uruguay Spain | FC Krasnodar | 1994 | €4.0m |
| 12 | Ferland Mendy | Defender - Left-Back | France Senegal | Real Madrid | 1995 | €14.0m |
| 13 | Jesús Gallardo | Defender - Left-Back | Mexico | Deportivo Toluca | 1994 | €3.5m |
| 14 | Matthieu Udol | Defender - Left-Back | France Guadeloupe | RC Lens | 1996 | €3.5m |
| 15 | Dimitrios Giannoulis | Defender - Left-Back | Greece | FC Augsburg | 1995 | €3.0m |
| 16 | Paulo Otávio | Defender - Left-Back | Brazil | Al-Sadd SC | 1994 | €3.0m |
| 17 | Harry Toffolo | Defender - Left-Back | England Italy | Charlotte FC | 1995 | €3.0m |
| 18 | Joris Kayembe | Defender - Left-Back | DR Congo Belgium | KRC Genk | 1994 | €3.0m |
| 19 | Konstantinos Tsimikas | Defender - Left-Back | Greece | AS Roma | 1996 | €18.0m |
| 20 | Lucas Hernández | Defender - Left-Back | France Spain | Paris Saint-Germain | 1996 | €25.0m |
| 21 | Douglas Santos | Defender - Left-Back | Brazil Russia | Zenit St. Petersburg | 1994 | €9.0m |
| 22 | Junior Firpo | Defender - Left-Back | Dominican Republic Spain | Real Betis Balompié | 1996 | €8.0m |
| 23 | Lucas Digne | Defender - Left-Back | France | Aston Villa | 1993 | €10.0m |
| 24 | Guilherme Arana | Defender - Left-Back | Brazil | Clube Atlético Mineiro | 1997 | €8.0m |
| 25 | Raphaël Guerreiro | Defender - Left-Back | Portugal France | Bayern Munich | 1993 | €8.0m |
| 26 | Álex Moreno | Defender - Left-Back | Spain | Girona FC | 1993 | €7.0m |
| 27 | Aarón Martín | Defender - Left-Back | Spain | Genoa CFC | 1997 | €6.5m |
| 28 | Sergio Reguilón | Defender - Left-Back | Spain | Without Club | 1996 | €6.0m |
| 29 | Kai Wagner | Defender - Left-Back | Germany | Philadelphia Union | 1997 | €5.0m |
| 30 | Reinildo Mandava | Defender - Left-Back | Mozambique | Sunderland AFC | 1994 | €5.0m |
Nuno Santos
Emerson
Robin Gosens
Ramy Bensebaini
Matheus Reis
Luke Shaw
Ulisses Garcia
Matt Targett
Moisés
Javi Galán
Lucas Olaza
Ferland Mendy
Jesús Gallardo
Matthieu Udol
Dimitrios Giannoulis
Paulo Otávio
Harry Toffolo
Joris Kayembe
Konstantinos Tsimikas
Lucas Hernández
Douglas Santos
Junior Firpo
Lucas Digne
Guilherme Arana
Raphaël Guerreiro
Álex Moreno
Aarón Martín
Sergio Reguilón
Kai Wagner
Reinildo Mandava