| Fecha | Jugador | Llega a | Tipo | Precio |
|---|---|---|---|---|
| 1 sept 2020 | Lamare Bogarde | Aston Villa U18 | Fichaje | — |
| 1 sept 2020 | Filip Stanković | Inter Milan | Fichaje | — |
| 1 sept 2020 | Gianluca Mancini | AS Roma | Fichaje | €24.0M |
| 1 sept 2020 | Riccardo Ciervo | Roma U20 | Fichaje | — |
| 1 sept 2020 | Lukas Björklund | Milan Under 18 | Fichaje | €1.2M |
| 1 sept 2020 | Rodrigo Villagra | CA Rosario Central | Fichaje | Sin coste |
| 1 sept 2020 | Philippe Coutinho | FC Barcelona | N/A | N/A |
| 1 sept 2020 | Guilherme Smith | Botafogo FR U20 | Fichaje | Sin coste |
| 1 sept 2020 | Matteo Pisseri | Alessandria Calcio 1912 | Fichaje | Sin coste |
| 1 sept 2020 | Kevin Bonifazi | SPAL | Fichaje | €11.0M |
| 1 sept 2020 | Márk Csinger | SPAL U19 | Fichaje | — |
| 1 sept 2020 | Cristian Martínez | Cádiz CF Mirandilla | Fichaje | — |
| 1 sept 2020 | Samuel Mbangula | Juventus Under 17 | Fichaje | — |
| 1 sept 2020 | Daniele Ghilardi | Fiorentina Primavera | Fichaje | — |
| 1 sept 2020 | Georgios Vagiannidis | Inter Milan | N/A | N/A |
| 1 sept 2020 | Andoni López | UD Logroñés | Fichaje | — |
| 1 sept 2020 | Michael Svoboda | Venezia FC | Fichaje | — |
| 1 sept 2020 | Samuele Angori | Perugia U19 | Fichaje | — |
| 1 sept 2020 | Chupe | Séneca CF U19 | Fichaje | — |
| 1 sept 2020 | Tommaso Baldanzi | Empoli U19 | Fichaje | — |
| 1 sept 2020 | Imari-Narain Che Hines-Samuels | Reading U23 | Fichaje | — |
| 1 sept 2020 | Giovanni Bonfanti | Atalanta S18 | Fichaje | — |
| 1 sept 2020 | Rafael dos Santos Carvalheira Nativid | Ceara | N/A | N/A |
| 1 sept 2020 | Cristian Volpato | Roma Under 18 | Fichaje | — |
| 1 sept 2020 | Kristoffer Askildsen | UC Sampdoria | € 2.5M | €2.5M |
| 1 sept 2020 | Rob Dickie | Queens Park Rangers | Fichaje | €2.7M |
| 1 sept 2020 | Nelson Abbey | Reading FC U21 | Fichaje | — |
| 1 sept 2020 | Rayyan Baniya | Mantova 1911 | Cesión | Préstamo / cesión |
| 1 sept 2020 | Alberto Grassi | Parma Calcio 1913 | Fichaje | €8.4M |
| 1 sept 2020 | João Mário | FC Oporto | Fichaje | — |
| 1 sept 2020 | Matteo Ruggeri | Atalanta BC | Fichaje | — |
| 1 sept 2020 | Lamare Bogarde | Aston Villa U18 | Fichaje | €600k |
| 1 sept 2020 | Alfred Duncan | ACF Fiorentina | Fichaje | — |
| 1 sept 2020 | Kevin Diks | Aarhus | Cesión | Loan |
| 1 sept 2020 | Achraf Hakimi | Inter Milan | Fichaje | €43.0M |
| 1 sept 2020 | Romano Floriani Mussolini | Lazio U18 | Fichaje | — |
| 1 sept 2020 | Stelios Andreou | Olympiakos Nicosia | Fichaje | — |
| 1 sept 2020 | Patrizio Masini | Genoa CFC | Fichaje | — |
| 1 sept 2020 | Arthur Henrique Ramos de Oliveira Melo | Juventus FC | € 72M | €72.0M |
| 1 sept 2020 | Jan Oliveras | Roma U18 | Fichaje | €130k |