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 3–5 first round defeat to Jamie Burnett in the Australian Goldfields Open. Selby lost his world number one spot to Judd Trump after the latter's victory in the inaugural International Championship in China. However, just five weeks later, Selby won his third ranking title and largest of his career, the UK Championship, to regain the top spot. He defeated Michael White 6–3, Ryan Day 6–4 from 3–0 down, and Neil Robertson 6–4 from 4–0 down to reach the semi-finals, where he beat Mark Davis 9–4 to progress to the final. Already assured of overtaking Trump regardless of the result, Selby