Briton has endured tumultuous career, which includes winning US Open, three surgeries, stalkers and questions over ...

The US Open mixed doubles kicks off on Tuesday, August 19 (4pm BST). There will be four knockout rounds to decide the champion, with round one and the quarter-finals taking place on the opening day.

The updated Universal Tennis Rating (UTR) rankings has seen some significant movement, following strong performances by several WTA stars over the last few weeks.