Santos president Luis Alvaro de Oliveira Ribeiro has claimed Shakhtar Donetsk's Willian will join Chelsea in the summer.
AC vice-president Adriano Galliani says the club will make a final decision on signing Carlos Tevez from Manchester City on Friday.
Napoli have won the race to sign Universidad de Chile star Eduardo Vargas, the Italian club's president has announced.
AC Milan vice-president Adriano Galliani insists the club are not in the race to sign Palermo playmaker Javier Pastore.
Palermo star Javier Pastore has claimed his agent is in talks with Barcelona.
Barcelona vice-president Josep Maria Bartomeu has said that the club have started negotiations with Udinese for Chile forward Alexis Sanchez.
Inter Milan president Massimo Moratti is backing Leonardo to lead a title charge after a 3-1 victory over Napoli in his first game in charge.