| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 jul 2020 | Jesse Bisiwu | Club Brugge Youth | Fichaje | — |
| 1 jul 2020 | Ayanda Sishuba | RC Lens U17 | Fichaje | — |
| 1 jul 2020 | Nesto Groen | Feyenoord U17 | Fichaje | — |
| 1 jul 2020 | Luc Marijnissen | NAC Breda U21 | Fichaje | Sin coste |
| 1 jul 2020 | Luca Kilian | 1.FSV Mainz 05 | Fichaje | — |
| 1 jul 2020 | Iker Bravo | FC Barcelona U16 | Fichaje | Sin coste |
| 1 jul 2020 | Tjark Ernst | VfL Bochum U19 | Fichaje | — |
| 1 jul 2020 | Elias Lorenz | AKA Red Bull Salzburg U15 | Fichaje | Sin coste |
| 1 jul 2020 | Fritz Fleck | Borussia Dortmund Youth | Fichaje | — |
| 1 jul 2020 | Théo Le Bris | FC Lorient B | Fichaje | — |
| 1 jul 2020 | Samson Baidoo | AKA Red Bull Salzburg U18 | Fichaje | — |
| 1 jul 2020 | Dango Ouattara | FC Lorient B | Fichaje | — |
| 1 jul 2020 | Alejandro Rego | Athletic Bilbao U19 | Fichaje | — |
| 1 jul 2020 | Moritz Oswald | SK Rapid Wien II | Fichaje | Sin coste |
| 1 jul 2020 | Martinelli | Fluminense Football Club | Fichaje | Sin coste |
| 1 jul 2020 | Kike Pérez | Real Valladolid CF | Fichaje | — |
| 1 jul 2020 | Hakim Ziyech | Chelsea FC | Fichaje | €40.0M |
| 1 jul 2020 | Tristan Gooijer | Ajax Amsterdam U17 | Fichaje | Sin coste |
| 1 jul 2020 | Iker Bravo | Barça Cad. A | Fichaje | — |
| 1 jul 2020 | Felix Gebhardt | FC Basilea | Fichaje | Sin coste |
| 1 jul 2020 | Antony | Ajax de Ámsterdam | Fichaje | €15.8M |
| 1 jul 2020 | Callum Graham Jones | Hull City | Fichaje | — |
| 1 jul 2020 | André Lacximicant | Leixões SC U23 | Fichaje | — |
| 1 jul 2020 | James Trafford | Manchester City U21 | Fichaje | — |
| 1 jul 2020 | Alberto Moreno Rebanal | Atlético Juv. A | Fichaje | — |
| 1 jul 2020 | Marlon Mustapha | Mainz II | Fichaje | — |
| 1 jul 2020 | Matteo Dams | PSV Eindhoven U17 | Fichaje | Sin coste |
| 1 jul 2020 | Víctor Valdepeñas | CD Leganés Youth | Fichaje | — |
| 1 jul 2020 | Yukinari Sugawara | AZ Alkmaar | Fichaje | — |
| 1 jul 2020 | Yann Lienard | Monaco U19 | Fichaje | — |
| 1 jul 2020 | Noah Sadiki | RSC Anderlecht U18 | Fichaje | — |
| 1 jul 2020 | Luca Oyen | KRC Genk | Fichaje | — |
| 1 jul 2020 | Marc Pubill | Levante UD U19 | Fichaje | — |
| 1 jul 2020 | Álvaro Moreno Franco | LevUD Fút.base | Fichaje | — |
| 1 jul 2020 | Timothée Kolodziejczak | AS Saint-Étienne | Fichaje | €4.5M |
| 1 jul 2020 | Morgan Bokele Mputu | Metz U17 | Fichaje | — |
| 1 jul 2020 | Art Smakaj | NK Lokomotiva Zagreb U19 | Fichaje | Sin coste |
| 1 jul 2020 | Castello Lukeba | Olympique Lyon B | Fichaje | — |
| 1 jul 2020 | Martim Marques | Sporting CP U19 | Fichaje | Sin coste |
| 1 jul 2020 | Israel Domínguez Velasco | CD Casabermeja | Fichaje | — |