World Snooker Championship: O'Sullivan leads Hawkins in semi-final
Ronnie O'Sullivan makes an impressive 108 break on his way to a commanding 6-2 lead in his World Snooker semi-final match with Barry Hawkins.
The reigning champion, seeking his third successive world title, was being held 2-2 before winning all four frames after the mid-session interval.
The match resumes on Friday morning at the Crucible, with the semi-final clash between world number one Neil Robertson and Mark Selby beginning Thursday evening.
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