Chatteris potter Joe Perry reaches Northern Ireland Open semi-finals in Belfast losing to snooker legend Ronnie O'Sullivan

Chatteris potter Joe Perry reached the Northern Ireland Open semi-finals in Belfast.

Snooker legend Ronnie O'Sullivan beat fellow Englishman Perry in the last four 6-1 to set up a repeat of last year's final, which Judd Trump won 9-7.

'The Rocket' O'Sullivan produced breaks of 58, 54, 72, 90 and 71 to establish a 5-0 lead.