Mark Selby in the last 64. In the first round of the Masters, Selby played against Mark Willams in a repeat of the 2017 edition. However, it was Williams who prevailed in their encounter 6–5. It was also the second time that Selby lost in a deciding frame at the tournament. Selby retained his China Open title, defeating Barry Hawkins 11–3 in the final. It was the 3rd China Open title he won in 4 years. Selby's two-year reign as World Champion came to an end at the first round of the 2018 World Snooker Championship. Facing Joe Perry, Selby trailed 2–7
2018 World Snooker Championship They included Ronnie O'Sullivan (five titles: 2001, 2004, 2008, 2012–13), John Higgins (four titles: 1998, 2007, 2009, 2011), Mark Selby (three titles and two-time defending champion: 2014, 2016–17), Mark Williams (two titles: 2000 and 2003), Shaun Murphy (one title: 2005), Graeme Dott (one title: 2006), Neil Robertson (one title: 2010), and Stuart Bingham (one title: 2015). O'Sullivan was making his 26th consecutive appearance in the final stages of the World Championship since his debut in 1993. This is one short of Stephen Hendry's record of 27 consecutive appearances and four short of Steve Davis's record of 30 total appearances. Five