Juventus have are close to signing Ajax defender Matthijs de Ligt for a fee worth £63million.
It is also reported that De Ligt is set to earn around €15-20 million annually, as the Italian Champions have also reportedly reached to a personal agreement with the player.
There been speculation in Italy that the move may happen today so that De Ligt can be announced over the weekend and join Juventus on their Asian tour this summer.
Ajax travel to a training camp in Austria on Saturday, while Juventus are heading to Asia next week.
Sarri's side have already made six summer signings with Adrien Rabiot, Aaron Ramsey, Gianluigi Buffon, Luca Pellegrini and Merih Demiral all arriving, while Cristian Romero was purchased from Genoa before being loaned back.