Ronnie O'Sullivan can win 10 World Snooker Championship titles and play for «at least» five or six more years at the top level, says Jimmy White. O'Sullivan, who starts his second-round grudge match with Hossein Vafaei on Friday, saw off Pang Junxu in his opener as he eyes a record eighth Crucible crown to move one ahead of Stephen Hendry. Ad White is unsure if the form O'Sullivan displayed in his first-round encounter was good enough to win another world title, but he nonetheless backed him to do so in the years to come.