World Snooker Championship centuries in a professional match was set in the semi-final between Ding Junhui and Alan McManus, with Ding also setting a new record of seven centuries by one player in a World Championship match. Mark Selby and Marco Fu set a new record for the longest frame of snooker ever played at the Crucible, 76 minutes 11 seconds. Prize money for the 2017 Championship was a record £1,750,000 with the winner receiving £375,000. Prize money for first-round losers was a record £16,000, exceeding the £15,000 players received in 2003. In a high-quality and tightly contested semi-final, defending champion Mark Selby
Mark Selby at the UK Championship, Selby won 6–5 on the colours and then had a more routine 6–2 semi-final victory over Shaun Murphy. In the final he had a 7–2 advantage over Ronnie O'Sullivan, but it was reduced to 7–4, before four breaks of 130 or more were made in a span of five frames, two by each player. Selby then finished the match with a 107 break to win his second UK title and mean he has completed the Triple Crown twice in his career. Selby could not get to a semi-final in the next seven tournaments, before winning through