Andy Murray of Great Britain stretches for a forehand during the men's singles match against Tomas Berdych of Czech Republic on day one of the ATP World Tour Finals at the O2 Arena on November 5, 2012 in London, England.
{"Image ImageDescription": "LONDON, ENGLAND - NOVEMBER 05:  Andy Murray of Great Britain stretches for a forehand during the men's singles match against Tomas Berdych of Czech Republic on day one of the ATP World Tour Finals at the O2 Arena on November 5, 2012 in London, England.  (Photo by Clive Brunskill/Getty Images)", "Image Copyright": "2012 Getty Images"}