| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 jul 2020 | Wataru Endo | VfB Stuttgart | Fichaje | €1.7M |
| 1 jul 2020 | Levi Colwill | Chelsea U23 | Fichaje | — |
| 1 jul 2020 | Álvaro Carrillo Alacid | R. Madrid Juv.A | Fichaje | — |
| 1 jul 2020 | Pau Navarro | Villarr. Fút.b. | Fichaje | — |
| 1 jul 2020 | Emmanuel Emegha | Sparta Rotterdam | Fichaje | — |
| 1 jul 2020 | Víctor Moreno | Villarr. Fút.b. | Fichaje | — |
| 1 jul 2020 | Watts | Padroense FC U17 | Fichaje | — |
| 1 jul 2020 | Andrija Radulovic | Estrella Roja de Belgrado | Fichaje | Sin coste |
| 1 jul 2020 | Soufiane Messeguem | VfL Wolfsburg II (- 2021) | Fichaje | — |
| 1 jul 2020 | Elliot Anderson | Newcastle U23 | Fichaje | — |
| 1 jul 2020 | Jorge Cabello | Patacona Juv. A | Fichaje | — |
| 1 jul 2020 | Alejandro Rego | Athletic Juv. A | Fichaje | — |
| 1 jul 2020 | Víctor Rofino | Real Madrid U19 | Fichaje | — |
| 1 jul 2020 | Tyrone Owusu | Scheveningen | Fichaje | — |
| 1 jul 2020 | Sami Ouaissa | Roda JC U18 | Fichaje | — |
| 1 jul 2020 | Zeno Van Den Bosch | Young Reds | Fichaje | — |
| 1 jul 2020 | Josh Griffiths | West Bromwich Albion | Fichaje | Sin coste |
| 1 jul 2020 | Carlos López | CD San Félix U19 | Fichaje | — |
| 1 jul 2020 | Tanguy Nianzou | Bayern Múnich | Fichaje | — |
| 1 jul 2020 | Hamza Bellari | Girona Juv. B | Fichaje | — |
| 1 jul 2020 | Jérémy Jacquet | Rennes U17 | Fichaje | — |
| 1 jul 2020 | Angelo Gattermayer | Admira Wacker Panthers | Fichaje | Sin coste |
| 1 jul 2020 | Mamadou Sarr | Olympique Lyon U17 | Fichaje | — |
| 1 jul 2020 | Felix Libiseller | FC Wacker Innsbruck Youth | Fichaje | Sin coste |
| 1 jul 2020 | Stan Henderikx | VVV-Venlo U18 | Fichaje | — |
| 1 jul 2020 | Couhaib Driouech | SC Heerenveen | Fichaje | — |
| 1 jul 2020 | Sem Valk | Feyenoord U21 | Fichaje | — |
| 1 jul 2020 | Tiago Gouveia | SL Benfica B | Fichaje | Sin coste |
| 1 jul 2020 | Geny Catamo | Sporting CP B | Fichaje | — |
| 1 jul 2020 | Pierre Ekwah | Chelsea FC U21 | Fichaje | — |
| 1 jul 2020 | Javier Serrano Martínez | Atlético Juv. A | Fichaje | — |
| 1 jul 2020 | Chris Forino | Loughborough Students | Fichaje | Sin coste |
| 1 jul 2020 | Roméo Beney | FC Sion U16 | Fichaje | — |
| 1 jul 2020 | Antonio David | Real Madrid CF Youth | Fichaje | — |
| 1 jul 2020 | Ermin Mahmic | AKA Rapid Wien U16 | Fichaje | Sin coste |
| 1 jul 2020 | Joan Ruiz Agustina | Roda Juvenil A | Fichaje | — |
| 1 jul 2020 | Christian Gomis | Vevey-Sports | Fichaje | Sin coste |
| 1 jul 2020 | Karim Boutera | AS Saint-Priest U17 | Fichaje | Sin coste |
| 1 jul 2020 | Phillip Verhounig | AKA Red Bull Salzburg U15 | Fichaje | Sin coste |
| 1 jul 2020 | Diego Sánchez | Sporting Juv. A | Fichaje | — |