| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 jul 2019 | Kevin Medina | Málaga Juv. A | Fichaje | — |
| 1 jul 2019 | Mattia Felici | US Lecce | Fichaje | — |
| 1 jul 2019 | Valentin Sulzbacher | AKA Salzb. U15 | Fichaje | — |
| 1 jul 2019 | Théo Zidane | Real Madrid U19 | Fichaje | — |
| 1 jul 2019 | Regan Poole | Milton Keynes Dons | Fichaje | Sin coste |
| 1 jul 2019 | Asier Villalibre | Athletic Club | Fichaje | — |
| 1 jul 2019 | Jorge Pascual | Roda Juvenil A | Fichaje | — |
| 1 jul 2019 | Moussa Baradji | Football Club Mantois | Fichaje | Sin coste |
| 1 jul 2019 | Lilian Raolisoa | Angers SCO B | Fichaje | — |
| 1 jul 2019 | Dominik Schwizer | FC Vaduz | Cesión | Préstamo / cesión |
| 1 jul 2019 | Manu Sánchez | Atlético Madrileño | Fichaje | — |
| 1 jul 2019 | Nahuel Noll | TSG 1899 Hoffenheim U17 | Fichaje | — |
| 1 jul 2019 | Diego Hormigo | Sevilla FC Youth | Fichaje | — |
| 1 jul 2019 | Serge-Philippe Raux-Yao | AJ Auxerre | Fichaje | Sin coste |
| 1 jul 2019 | Christopher Scott | Bayer 04 Leverkusen U19 | Fichaje | Sin coste |
| 1 jul 2019 | José Gomes | GD Chaves | Fichaje | — |
| 1 jul 2019 | Jean Lucas de Souza Oliveira | Olympique Lyonnais | € 8M | €8.0M |
| 1 jul 2019 | Jens Odgaard | SC Heerenveen | Cesión | €250k |
| 1 jul 2019 | Renato | Inter Youth | Fichaje | Sin coste |
| 1 jul 2019 | Bruno Langa | Vitória FC U23 | Cesión | — |
| 1 jul 2019 | Hector Kyprianou | Leyton Orient | Fichaje | Sin coste |
| 1 jul 2019 | Nathaniel Brown | 1.FC Nürnberg U17 | Fichaje | — |
| 1 jul 2019 | Sadik Fofana | Alemannia Aachen U17 | Fichaje | — |
| 1 jul 2019 | Paul Bratschko | AKA Steiermark - Sturm Graz U15 | Fichaje | Sin coste |
| 1 jul 2019 | Moritz Wels | AKA Steiermark - Sturm Graz U16 | Fichaje | Sin coste |
| 1 jul 2019 | Woo-yeong Jeong | SC Friburgo | N/A | N/A |
| 1 jul 2019 | Kandet Diawara | RC Lens B | Fichaje | Sin coste |
| 1 jul 2019 | Lucas Ahijado | Real Oviedo | Fichaje | — |
| 1 jul 2019 | Zakaria El Ouahdi | SV Zulte Waregem U18 | Fichaje | — |
| 1 jul 2019 | Carlos Romero | Villarr. Juv. A | Fichaje | — |
| 1 jul 2019 | Alberto Moleiro | UD Las Palmas U19 | Fichaje | — |
| 1 jul 2019 | Hákon Arnar Haraldsson | FC Copenhagen Youth | Fichaje | — |
| 1 jul 2019 | Kelvin Boateng | CD Aves U23 | Fichaje | Sin coste |
| 1 jul 2019 | Randy Schneider | GC Zürich U21 | Fichaje | — |
| 1 jul 2019 | Kadu Santos | Ituano | N/A | N/A |
| 1 jul 2019 | Pablo Ibáñez | UD Mutilvera | Fichaje | — |
| 1 jul 2019 | Josué Homawoo | FC Nantes | Fichaje | Sin coste |
| 1 jul 2019 | Imari-Narain Che Hines-Samuels | Reading U18 | Fichaje | — |
| 1 jul 2019 | Junior Dina Ebimbe | Paris Saint-Germain FC | Fichaje | — |
| 1 jul 2019 | Alex Král | Slavia Prague | Fichaje | — |