Djokovic will be hoping that he can return as refreshed and rejuvenated as Federer was when he returned at the start of this year.

Federer, who will be 36 next month, has played some of his best tennis in the last six months and taken his tally of Grand Slam titles to 19 with his triumphs at the Australian Open and Wimbledon.

And few scenes are as exhilarating as watching a kayaker navigate roaring rapids.

Apparently, Kris has been in talks with television producers for a show called ‘Rob’s Romance.’ One insider close to the situation told Life & Style Weekly, “She’s already writing up a synopsis."On his way to the bathroom, he stopped to talk with two guys that were already outside,” said an eyewitness. In a long, committed relationship; the couple are going through some confusion as to what they really want.For both men, being unable to give of their best at Wimbledon proved the final straw.Two weeks ago Djokovic retired early in the second set of his quarter-final against Tomas Berdych, the pain from his elbow having got worse as the tournament progressed, affecting his serve and forehand in particular.