of Serbia faces a tough Quarter Final match at Wimbledon against Yen-Hsun Lu of Chinese Taipei.
Djokovic beat former champion Lleyton Hewitt of Australia in the 4th round in a tight 4 set match and he will be favourite to come through tomorrow against Lu.
Lu on the other hand achieved the biggest win of his career to date by beating last year’s finalist Andy Roddick in an epic 5 set match.
Last year Roddick lost 16-14 in the 5th set to Roger Federer, the American is now a 3 time finalist at Wimbledon.
Federer plays his Quarter Final match tomorrow when he takes on Tomas Berdych of the Czech Republic, in a match that promises to be very entertaining.
Berdych beat Federer in the 2nd round in Miami this year having saved match point the Czech player went on to reach the final but lost in straight sets to Roddick.