as No. 6 in the world in 2003 (and No. 8 in doubles). In the 2004-instated combined rankings, he reached No. 2 in the world. Junior Slam results Australian Open: – French Open: SF (2005) Wimbledon: 3R (2004) US Open: W (2004) Professional career 2005: Turning professional Murray began 2005 ranked No. 407, but when he was in South America in January, he hurt his back and had to take three months off. In March, he became the youngest Briton to play in the Davis Cup. Murray turned professional in April and was given a wild card entry to a clay-court tournament in Barcelona, the Open SEAT, where he lost in three sets to Jan Hernych. In April, Murray parted acrimoniously from his coach Pato Alvarez, complaining about his negative attitude. 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. Ranked No. 312, Murray became the first Scot in the Open Era to reach the third round of the men's singles tournament at Wimbledon. In the third round, Murray lost to 2002 Wimbledon finalist David Nalbandian due to cramping and fatigue, having led two sets to love. Following Wimbledon, Murray won Challenger events on the hard courts of Aptos and Binghamton, New York. He then experienced his first Masters event at Cincinnati, where he beat Taylor Dent, before losing in three sets to then-No. 4, Marat Safin. With a wild card entry, Murray played Andrei Pavel in the opening round of the US Open, where he recovered from down two sets to one to win his first five-set match. However, he lost in the second round to Arnaud Clément in another five-set contest. Murray was again selected for the Davis Cup match against Switzerland. He was picked for the opening singles rubbers, losing in straight sets to Stanislas Wawrinka. Murray made his first ATP final at the Thailand