2018 World Snooker Championship The win came 15 years after Williams' second world title in 2003 and he became, at the age of 43, the second oldest winner at the Crucible. Three-time world champion Mark Selby had won the title for the previous two years but lost in the first round 4–10 to Joe Perry. The 2018 World Snooker Championship was held on 21 April to 7 May 2018 at the Crucible Theatre in Sheffield, England. This was the 42nd consecutive year that the tournament was held at the Crucible, and the 50th consecutive year the championship was contested through the modern knockout format.
Mark Selby beat his good friend Shaun Murphy 10–6 to win the tournament. Selby also participated at the Players Tour Championship. He successfully defended his Paul Hunter Classic title with a 4–1 win over Joe Swail in the final. He then lost in the final of the Antwerp Open 1–4 against Mark Allen, and won the Munich Open by defeating Graeme Dott 3–4 in the final. He then finished number one on the Order of Merit, and qualified for the Finals, where he lost 3–4 against Jack Lisowski. Selby then went on to win his third Masters title, beating Stuart Bingham 6–5