| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 jul 2019 | Manu Bueno | Sevilla FC Youth | Fichaje | — |
| 1 jul 2019 | Naouirou Ahamada | Juventus Primavera | Fichaje | — |
| 1 jul 2019 | Luis Rioja | Deportivo Alavés | Fichaje | €2.0M |
| 1 jul 2019 | Thomas Sabitzer | LASK | Fichaje | €150k |
| 1 jul 2019 | Reda Belahyane | Niza U19 | Fichaje | — |
| 1 jul 2019 | Lucas Bretelle | FC Lorient U19 | Fichaje | — |
| 1 jul 2019 | Moustapha Mbow | Stade Reims B | Fichaje | — |
| 1 jul 2019 | Elysée Logbo | AC Le Havre U17 | Fichaje | — |
| 1 jul 2019 | Alberto del Moral | Córdoba CF B | Fichaje | — |
| 1 jul 2019 | Jeremiaha Maluze | Croatia Mülheim U17 | Fichaje | — |
| 1 jul 2019 | James McAtee | Manchester City U18 | Fichaje | — |
| 1 jul 2019 | Odysseus Velanas | FC Utrecht U21 | Fichaje | — |
| 1 jul 2019 | Éder Militão | Real Madrid CF | Fichaje | €50.0M |
| 1 jul 2019 | Harrison Burrows | Peterborough United | Fichaje | Sin coste |
| 1 jul 2019 | Eric Martel | RB Leipzig U19 | Fichaje | — |
| 1 jul 2019 | Kevin Viveros | Atlético de Madrid | Cesión | Préstamo / cesión |
| 1 jul 2019 | Unai Gómez | Athletic Juv. B | Fichaje | — |
| 1 jul 2019 | Exequiel Zeballos | CA Boca Juniors II | Fichaje | — |
| 1 jul 2019 | Philipp Pomer | FC Blau-Weiss Linz | Fichaje | Sin coste |
| 1 jul 2019 | Rik Vercauteren | RSC Anderlecht | Fichaje | Sin coste |
| 1 jul 2019 | Yassine Benhattab | FC Chamois Niort U19 | Fichaje | Sin coste |
| 1 jul 2019 | Javi Guerra | Valencia CF U18 | Fichaje | — |
| 1 jul 2019 | Hugo Bueno | Wolverhampton Wanderers U18 | Fichaje | Sin coste |
| 1 jul 2019 | Lucas Gourna-Douath | St-Étienne U19 | Fichaje | — |
| 1 jul 2019 | Henrik Meister | Boldklubben 1903 U19 | Fichaje | Sin coste |
| 1 jul 2019 | Pol Trigueros Puerta | CF Damm F. base | Fichaje | — |
| 1 jul 2019 | Raif Adam | Hamburger SV Youth | Fichaje | — |
| 1 jul 2019 | Tomas Vlcek | SK Slavia Prague B | Fichaje | — |
| 1 jul 2019 | Zeno Debast | RSC Anderlecht U18 | Fichaje | — |
| 1 jul 2019 | Michal Skoras | Lech Poznan | Fichaje | — |
| 1 jul 2019 | Enric Franquesa | Villarreal CF | Fichaje | — |
| 1 jul 2019 | Lee Buchanan | Derby County | Fichaje | Sin coste |
| 1 jul 2019 | Hugo Ekitiké | Stade Reims B | Fichaje | — |
| 1 jul 2019 | Omar Alderete | FC Basilea | Fichaje | €1.7M |
| 1 jul 2019 | Maghnes Akliouche | Monaco U19 | Fichaje | — |
| 1 jul 2019 | Abdulakh Khaybulayev | FK Sabah U19 | Fichaje | — |
| 1 jul 2019 | Yanis Massolin | Manchester City FC | Cesión | — |
| 1 jul 2019 | Diogo Pinto | Sporting CP U17 | Fichaje | — |
| 1 jul 2019 | Tyler Morton | Liverpool FC U18 | Fichaje | — |
| 1 jul 2019 | Adil Aouchiche | Paris Saint-Germain FC | Fichaje | — |