Mark Selby one match due to jetlag. Selby reached the final qualifying round of the World Snooker Championship in 2002 and 2003, losing both times. Early in the 2005/06 season he began to be managed by former snooker professional and fellow Leicester resident Mukesh Parmar, and reached the final stages of the World Snooker Championship at the Crucible Theatre for the first time. Selby went out in the first round, losing to John Higgins, but has qualified for the final stages every year since, including in 2006 despite a 147 from his final qualifying round opponent Robert Milkins. In that tournament, Selby
Mark Selby of the bookmakers' favourites for the title, Selby was defeated 10–8 in the first round by Mark King. The following year in the Welsh Open quarter-final, he was handed a writ by a member of the audience, supposedly his former manager George Barmby. Selby reached the final of the Masters again where he was runner-up to Ronnie O'Sullivan, and also reached the quarter-finals of the 2009 World Championship, losing 12–13 to Higgins, who again went on to win the title. He opened the 2009/10 season with two first round defeats, before coming from 4–8 down to beat Jamie Cope 9–8