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 once again faced Higgins in the first round and this time caused a huge upset by defeating the reigning Grand Prix and Masters champion 10–4, before being eliminated in the next round by Mark Williams. In the 2007 World Championship, Selby beat Stephen Lee 10–7 in the first round, having won eight successive frames from being 5–0 behind. He then defeated former World Champion Peter Ebdon 13–8, with five centuries (including three-in-a-row) to reach the quarter-finals. In the quarter-final, he beat Ali Carter 13–12, from 11–8 up and 11–12 down, in a match that lasted well over nine hours. He