Tennis world number one Jannick Sinner has recently changed his mind when it comes to the greatest of all time debate between Novak Djokovic, Roger Federer and Rafael Nadal.

Novak Djokovic and Jannik Sinner will meet in the Wimbledon semi-finals on Friday afternoon in a repeat of their last-four ...

Novak Djokovic and Jannik Sinner face off in the Wimbledon semi-finals on Friday afternoon, with both players nursing injury ...