 Marray first came to prominence at the 2004 Queen's Club Championship where he reached the third round.Marray has since played predominantly on the ATP Challenger Tour, where he has reached one singles final and won multiple doubles competitions.In 2012 at Wimbledon, he and his doubles partner, Frederik Nielsen, on a wildcard entry into the tournament, won the final in five sets, beating the much favoured fifth seeds, Robert Lindstedt and Horia Tecău.