Jamie Murray straight sets. At the French Open, Murray, this time partnering Carsten Ball, lost in the first round to Yen-Hsun Lu and Go Soeda in three sets. At Wimbledon, Murray re-partnered with longtime partner Eric Butorac for the first time in five years. They went out in the second round in straight sets to Arnaud Clément and Michaël Llodra. Having lost in the first round at the German Open, Murray next competed at the London 2012 Summer Olympics in the doubles event partnering Brother Andy, who was also competing in the singles event. Jamie described partnering his brother at the London
Andy Murray career statistics and came out victorious in the crucial doubles rubber against the experienced Jonathan Erlich and Andy Ram, helping Britain advance 3–2. In September, Murray played his debut singles match for the Davis Cup in the World Group Play-off against Switzerland in Geneva on clay with Greg Rusedski, Alan Mackin and David Sherwood. Captain Jeremy Bates surprised everyone by naming Murray as the British No 1 and Alan Mackin as British No 2. Under the Davis Cup rules, this meant that for Friday's singles, Murray played the Swiss No 2, Stan Wawrinka while Mackin played the Swiss No 1, Roger Federer.