Mark Selby with a shock 3–5 defeat to Andrew Pagett in the qualifying rounds of the 2013 Wuxi Classic. The tournament was the first to use a new format that required top-16 players to compete in qualifiers. In minor-ranking tournaments, Selby was runner-up in the Yixing Open, where he lost 1–4 to Joe Perry, and the Rotterdam Open, where he lost 3–4 to Mark Williams. He won the Antwerp Open, defeating Ronnie O'Sullivan 4–3 in the final. In December, in the seventh frame of his UK Championship semi-final against Ricky Walden, Selby compiled snooker's 100th officially recognised maximum break in professional competition.
2016 UK Championship Rod Lawler. It was Allen's first maximum break, and it was the fifth time in a row, that a maximum was made in a UK Championship. 105 centuries were made during the tournament, breaking last year's record of 104, which included 10 from both Selby and O'Sullivan. Mark Selby claimed his second UK title by beating Ronnie O'Sullivan 10–7 in the final. This was Selby's 10th ranking title. This also made him the sixth player to have completed the Triple Crown twice. The breakdown of prize money for this year is shown below: The "rolling 147 prize" for a maximum