Ronnie O’Sullivan resumes his world championship quarter-final this morning against Si Jiahui with a commanding 6-2 lead.

It is as we were heading into the evening session, with a four-frame difference separating Ronnie O’Sullivan and Si Jiahui, but neither player will take many positives from their displays so far.

Ronnie O’Sullivan is already in control of his record-extending 23rd World Snooker Championship quarter-final against Si ...

Ronnie O'Sullivan's long-standing issues with snooker authorities reached a boiling point when he clashed with boss Barry ...

Ronnie O'Sullivan has long been at odds with the snooker authorities over several issues, but perhaps none more controversial ...