Ronnie O'Sullivan was not at his fluent best against Si Jiahui, but he showed off his incredible shot-making ability at a ...

Ronnie O'Sullivan digs deep to move into semi-finals at The Crucible - O’Sullivan was pushed all the way by Si Jiahui ...

There are two ways to look at Ronnie O’Sullivan’s stumble into the semi-finals of the World Snooker Championship.