Paris Saint-Germain signed Ousmane Dembélé from Barcelona.

Masour Ousmane Dembélé is a French professional footballer who plays as a winger for La Liga club Barcelona and the France national team.

Paris Saint-Germain Football Club, commonly referred to as Paris Saint-Germain, Paris, Paris SG or simply PSG is a professional football club based in Paris, France.

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Al Nassr signed Sadio Mané from Bayern Munich.

Sadio Mané is a Senegalese professional footballer as a forward for Saudi Professional League club Al Nassr and the Senegal national team.

Al Nassr Football Club is a Saudi Arabian professional football club based in Riyadh. Formed in 1955, the club plays its home games at the Al-Awwal Park.

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Chelsea signed Axel Disasi from Monaco.

Axel Wilson Arthur Disasi Mhakinis Belho is a French professional footballer who plays as a defender for the Premier League club Chelsea and the France national team.

Chelsea Football Club is an English professional football club based in Fulham, West London. Founded in 1905, they play their home games at Stamford Bridge.

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Al-Ettifaq signed Jordan Henderson from Liverpool.

Jordan Brian Henderson MBE is an English professional footballer who plays for Saudi Professional League club Al-Ettifaq and the England national team.

Al Ettifaq Football Club is a professional football club in Dammam, Saudi Arabia. It was established by the merger of three Damman clubs in 1944.

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Al-Ittihad signed Fabinho from Liverpool.

Fábio Henrique Tavares, known as Fabinho, is a Brazilian professional footballer who plays as a midfielder for Saudi Pro League club Al-Ittihad and the Brazil national team.

Al-Ittihad Saudi Arabian Club, simply known as Al-Ittihad and also referred to as Ittihad Jeddah, is a professional football club based in Jeddah, Saudi Arabia, founded in 1927.

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Galatasaray signed Wilfried Zaha from Crystal Palace.

Dazet Wilfried Armel Zaha is a professional footballer who plays as a winger for Süper Lig club Galatasaray and the Ivory Coast national team.

Galatasaray Spor Kulübü, also known as Galatasaray AŞ in UEFA competitions, is a Turkish professional football club based on the European side of the city of Istanbul.

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Crystal Palace signed Matheus França from Flamengo.

Matheus França de Oliveira is a Brazilian footballer who plays as an Attacking Midfielder for Premier League club Crystal Palace.

Crystal Palace Football Club, commonly referred to as Palace, is a professional football club based in Selhurst in the Borough of Croydon, South London, England, which competes in the Premier League, the highest level of English football.

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Atalanta signed El Bilal Touré from Almería.

El Bilal Touré is a Malian professional footballer who plays as a forward for Serie A club Atalanta and the Mali national team.

Atalanta Bergamasca Calcio, commonly referred to as Atalanta, is a professional football club based in Bergamo, Lombardy, Italy.

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AC Milan signed Yunus Musah from Valencia.

Yunus Dimoara Musah is an American professional soccer player who plays as a midfielder for Serie A club AC Milan and the United States national team.

Associazione Calcio Milan, commonly referred to as AC Milan or simply Milan, is a professional football club in Milan, Italy, founded in 1899.

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AC Milan signed Samuel Chukwueze from Villarreal.

Samuel Chimerenka Chukwueze is a Nigerian professional footballer who plays as a winger for Serie A club AC Milan and the Nigeria national team.

Associazione Calcio Milan, commonly referred to as AC Milan or simply Milan, is a professional football club in Milan, Italy, founded in 1899.

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