# Tennis: Former world number one Andy Murray has announced his retirement, saying the Olympics in Paris would be his final tournament. The 37-year-old won gold in the singles at the 2012 Games in London and again four years later in Rio. He was once regarded as one of the Big Four, together with Rafael Nadal, Roger Federer and Novak Djokovic, but a slew of injuries limited his Grand Slam titles to just three. Murray plans to play singles as well as doubles at the Olympics.
Tennis: Murray will bow out after the Olympics