match against Serbia's Djokovic, while Murray will gain much-needed match practice against Wawrinka in the fifth place playoff. Murray, recently voted BBC Sports Personality of the Year back in the UK, became the first British man to win the Wimbledon title in 77 years when he triumphed at the All England Club back in July, but his season took a turn for the worse as he became troubled by a long-standing back problem.