Ronnie O’Sullivan has told snooker’s straight men to lighten up or risk sending the Crucible crowds to sleep.

The defending champion and firm favourite to land the Dafabet World Championship title has been handed a first-round assignment against Finland’s Robin Hull, the world number 122.

Qualifier Hull beat one of O’Sullivan’s great nemeses, Peter Ebdon, in the final round of qualifying and is plunged into a showdown with snooker’s most natural entertainer.

As he sets out to complete a hat-trick of consecutive titles, O’Sullivan is urging his poker-faced title rivals to show their human side during the 17-day tournament starting today.

He said: “Snooker has got very serious. I think some players could be a little less scared of losing.

“I think people would maybe watch it a little bit more if there was more of an effort to play attractive snooker. But people play the way they play to get a result, no matter what.

“I always believe we are in the entertainment business. It is important for people to leave a match thinking it was good, and want to come back again. The fans are buying tickets to be entertained, not to be bored.”

Five-time champion O’Sullivan accepts a large burden will fall on him in Sheffield to win matches in a swashbuckling manner and keep snooker in the spotlight.

He said: “I know there are expectations on my shoulders. People want to see me do well, but it is tough because sometimes you are up against guys who are really top players.

“You feel the weight of expectation.

“It can be tough, but you know you make a lot of people happy if you can win a few matches.”

O’Sullivan begins his title defence this morning, with his best-of-19 match against Hull concluding in the evening.

Hull, 39, gave up snooker for three years from 2008 due to a life-threatening virus but has returned, playing sporadically but well enough recently to earn his second shot at Crucible snooker.

He also got through to the main draw in 2002, the year Ebdon was champion, but lost in the first round to Graeme Dott.

Six-time world champion Steve Davis is not ruling out a surprise, suspecting the likes of little-known Hull may not be cowed by the prospect of facing O’Sullivan.

Davis said: “In some respects a player like Robin Hull has a lot less problems than some of the other players who have been bashing their heads against him and coming up with nothing.

“It seems like a lot of top players have gone into their shell recently when playing against him and so they’re not playing their own game.

“They’re certainly in awe of him or in his shadow.

“The players outside of the bracket, the likes of the qualifiers, will be in awe in some respects but they’ve got far less to lose than a Ding Junhui or a Neil Robertson or a Shaun Murphy or whoever.

“These lads, their mates think they’ve got no chance. But they know they can play so they may mentally be in a different situation.”

China’s Ding Junhui begins his bid for a record sixth ranking title in the same season by playing English qualifier Michael Wasley.

Another English qualifier, Robbie Williams, starts against Australia’s 2010 champion Neil Robertson.

Alan McManus landed the draw he wanted as the veteran Scot, who knocked out two-time world champion Mark Williams in the qualifiers, was paired with compatriot and four-time champion John Higgins.

Judd Trump starts against Leicester’s Tom Ford, Mark Selby has a testing-looking opener against Welsh youngster Michael White, who reached the quarter-finals last year, and 2013 runner-up Barry Hawkins faces an opener against David Gilbert.

First round Pairings

O’Sullivan vs Hull; Perry vs Burnett; Murphy vs Cope; Fu vs Gould; Hawkins vs Gilbert; Walden vs Wilson; Davis vs Dale; Ding vs Wasley; Selby vs White; Carter vs Guodong; Higgins vs McManus; Bingham vs Doherty; Trump vs Ford; Maguire vs Day; Allen vs Holt; Robertson vs Williams.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.