Sevilla completed the signing of Argentina defender Gabriel Mercado from River Plate on Thursday.
Argentina forward Carlos Tevez revealed that new Chelsea boss Antonio Conte tried to convince him to join the London club.
Paris Saint-Germain have completed the long-awaited signing of Giovani Lo Celso from Argentine club Rosario Central on a five-year deal.
Atletico Madrid are to sign goalkeeper Axel Werner this summer according to the Argentina under-23 international's current club, Atletico Rafaela.
"Obviously I am going to continue at Boca, everything that has been rumoured since the end of the match is just that, rumours," Tevez said.
Atlanta United has signed winger Tito Villalba from Argentina league side San Lorenzo for the 2017 inaugural season.