Ronnie O'Sullivan has won the world title the most since 2000, having done so on six occasions (2001, 2004, 2008, 2012, 2013, and 2020), while John Higgins and Selby have both won four times (Higgins in 1998, 2007, 2009, and 2011; Selby in 2014, 2016, 2017, and 2021), and Mark Williams three times (2000, 2003, and 2018). O'Sullivan is the only player to have made 1,000 career century breaks, and holds the record for the most maximum breaks compiled in professional competition, having achieved his 15th in October 2018.