Andy Murray then reached the semi-finals of the boys' French Open, where he lost in straight sets to Marin Čilić. Mark Petchey agreed to coach Murray for four weeks until the end of Wimbledon, but it metamorphosed into a full-time position. Given a wild card to Queen's, Murray progressed past Santiago Ventura in straight sets for his first ATP match win. Following a second-round win against Taylor Dent, he played former Australian Open champion Thomas Johansson in the third round, losing in three sets after cramping and twisting his ankle. Following his performance at Queen's, Murray received a wild card for Wimbledon.
2013 Andy Murray tennis season than 2012 in the lead up to the French Open, as over-preparation ultimately lead to him aggravating a recurring back injury. Murray entered the grass court season having won 12 of his previous 13 matches on grass, spanning back to last year's Wimbledon, and having not lost since the final. His first tournament after missing the French Open was at the Queen's Club Championships, where he was the top seed. After receiving a first round bye, Murray's first match in the second round pitted him against Nicolas Mahut, who had knocked him out at the same stage the previous year.