Mark Selby snooker's Triple Crown events at least twice. His other ranking titles include the Welsh Open in 2008, the Shanghai Masters in 2011, the German Masters in 2015, the China Open in 2015, 2017 and 2018 and the International Championship in 2016 and 2017. Known as a patient, tough competitor with strong safety play, Selby is also a prolific break-builder and has compiled more than 500 century breaks in his professional career. His nickname, "The Jester from Leicester", was given to him by snooker compere Richard Beare after Willie Thorne came up with it during commentary. However, as Selby became more
2017 World Snooker Championship at one point. The top 16 seeds automatically qualified for the last 32. Defending champion Mark Selby was seeded 1, while other seedings were allocated based on the latest world rankings. All the other players (from 17th place in ranking) started in the first round of qualifying and were required to win three best-of-19-frame matches to reach the Crucible. Qualifying rounds were held at the Ponds Forge International Sports Centre in Sheffield from 5 to 12 April 2017. After losing to Mark Selby in the China Open final, two-time former world champion Mark Williams failed to regain his place in