The transfer window will open for 10 weeks, starting on the 27th of July 2020 and ending on the 5th of October 2020 in most countries in Europe.
FC Porto have signed Brazilian striker Evanilson from Tombense for €7.5-million.
Aston Villa have signed striker Ollie Watkins from Brentford for £28-million on a five-year contract.
Atalanta have signed right-back Cristiano Piccini from Valencia on a season-long loan.
Wolves have signed Portuguese midfielder Vitinha on a season-long loan from FC Porto.
Galatasaray have signed Nigerian midfielder Oghenekaro Etebo on a season-long loan from Stoke City.
Panathinaikos have signed Spanish full-back Juankar from Malaga on a free transfer.
Amiens have signed centre-back Molla Wague from Nantes on a season-long loan.
Angers have signed striker Loïs Diony for free from St Etienne on a three-year contract.
Crotone have signed midfielder Eduardo Henrique from Sporting CP on a season-long loan.
Sheffield United have signed winger Oli Burke from West Brom for an undisclosed fee on a three-year contract.
Barnsley have signed Polish defender Michal Helik from Cracovia for £700k.
Boavista have signed American full-back Reggie Cannon from FC Dallas for €2.5-million.
Troyes have signed French striker Lenny Pintor on a season-long loan from Lyon.
Fulham have signed goalkeeper Alphonse Areola from PSG on a season-long loan.
Genoa CFC have signed German full-back Lennart Czyborra on a two-season loan from Atalanta.
Crotone have signed right-back Andrea Rispoli from Lecce for an undisclosed fee on a two-year deal.
Wycombe have re-signed goalkeeper David Stockdale on a one-year deal after he left Birmingham.
Dijon have signed midfielder Bersant Celina from Swansea for £3m on a four-year contract.
Nashville SC have signed Venezuelan striker Jhonder Cadiz on a season-long loan from SL Benfica.
Stoke City have signed forward Jacob Brown from Barnsley for £2-million.
West Brom have signed striker Callum Robinson from Sheffield United for an undisclosed fee on a five-year contract.
Hellas Verona have signed Manchester City midfielder Ivan Ilic on a season-long loan.
Boavista FC have signed former Valencia and Milan defender Adil Rami on a free transfer.
Watford have signed defender Francisco Sierralta from Udinese for an undisclosed fee on a three-year deal.
Cagliari have signed right-back Gabriele Zappa from Pescara on loan which becomes permanent next summer for €3.5-million.
Huesca have signed right-back Pablo Maffeo from Stuttgart on a season-long loan.
Famalicao have signed Portuguese midfielder Bruno Jordão on a season-long loan from Wolves.