LONDON, ENGLAND - NOVEMBER 16: Andy Murray of Great Britain and John McEnroe of USA take a break during the exhibition match against Tim Henman of England and Pat Cash of Australia of USA on day eight of the Barclays ATP World Tour Finals at O2 Arena on November 16, 2014 in London, England. The Singles final was replaced with and exhibition match after Roger Federer of Switzerland pulled out with an injury. (Photo by Clive Brunskill/Getty Images)
Getty Images

Getty Images Sport Clive Brunskill