LONDON (Reuters) - Novak Djokovic showcased his full catalogue of acrobatic skills and on-court nous as he broke down the defences of Czech Tomas Berdych to reach his 13th successive grand slam semi-final with a 7-6(5) 6-4 6-3 win at Wimbledon on Wednesday.
The Serbian world number one performed the splits and pulled off lunging volleys as Berdych tried to throw him off balance by bombarding the 2011 champion's half of the court with an onslaught of winners.
