Mats Wilander

Robson is future Grand Slam winner

Eurosport expert Mats Wilander says 18-year-old Laura Robson is a future Grand Slam champion after her loss to Sam Stosur in the last 16 of the US Open.

And the Swede speaks to Stanislas Wawrinka, who says that he must focus on his own game ahead of a fourth-round meeting with Novak Djokovic.