Manchester United are said to be keeping tabs on Toby Alderweireld amid reports that he is considering his future at Tottenham Hotspur.
The 28-year-old has only just returned to the Spurs first team after several months out with a hamstring injury but was left in England this week as Mauricio Pochettino's side headed to Turin to face Juventus in the Champions League.
Several reports have suggested that the Belgian is pondering a move away from the club this summer, with Manchester City and Chelsea among his potential suitors.
According to the Manchester Evening News, United are also an interested party as Jose Mourinho is said to be planning a refresh of his central defence.
Alderweireld has 18 months remaining on his current deal with Spurs, although the club do have the option to trigger a one-year extension.
