Borussia Dortmund defender Sokratis is delaying signing a new contract at the club, with Manchester United, Arsenal and Juventus all following developments with the defender.
Wolves are the latest club to target Jack Wilshere, after confirming their promotion to the Premier League, joining a number of a top clubs with an interest in the 26-year-old.
Arsenal joined a number of clubs in watching both Benfica play FC Porto and Belenenses play Sporting CP, according to reports in Portugal.
Real Madrid attacking midfielder Isco would rather join Pep Guardiola at Manchester City if he leaves Spain this summer, according to reports in the country.
Juventus will join Manchester United and Chelsea in trying to sign Aaron Ramsey from Arsenal this summer, as their pursuit of Emre Can continues to stall.