Ronnie O'Sullivan survives deciding frame at UK Championship

Downbeat Ronnie O'Sullivan has warned he will continue "stinking out gaffes" after he limped into the quarter-finals of the UK Snooker Championship with a 6-5 win over Robert Milkins in York.

O'Sullivan, who is playing in trainers due to suffering from the heel injury plantar fasciitis, made his frustration clear as he almost blew a 5-3 lead before rallying to earn a last-eight slot against Zhou Yuelong.

"I don't understand how this game works," shrugged O'Sullivan. "I gave up a long time ago. I just keep turning up and stinking out gaffes. I stunk it out today and I'll stink it out tomorrow. You'll have to get a mask to watch me play."

Despite hitting a 142 in frame five, O'Sullivan, who is aiming for a record eighth UK crown, was far from his best, and expressed his irritation after serving up one of three glorious opportunities for Milkins in the decider by dropping his cue onto the table.

But Milkins, whose solitary win over O'Sullivan in 11 previous attempts had come at the single-frame Shoot-Out in 2002, failed to capitalise, missing a pink then a simple red to middle, before finally dangling a red over the bottom pocket that effectively sealed his fate.

The win extended O'Sullivan's stay in the city for at least one more day, ring-fencing enough ranking points to give him hope of preserving his status prior to the festive period, when he intends to skip the Scottish Open then jet off for a Christmas Day exhibition in Macau.

"I just don't want it bad enough any more," added O'Sullivan. "I'm having to dig deep. When I was younger I didn't have to dig deep, I was so hungry, and now I'm just thinking I don't really care.

"It's nice if I get through but I don't actually want to work that hard. That's why I like doing my