Record eight-times Masters champion Ronnie O'Sullivan has withdrawn from this year's tournament on medical grounds, organisers said on Friday. Englishman O'Sullivan, 49, had been set to face fellow great John Higgins in a blockbuster first-round clash at the 16-player invitational tournament staged at Alexandra Palace.

Ronnie O'Sullivan had been due to begin the defence of his Masters title on Sunday against John Higgins but has been replaced in the draw by Neil Robertson

Ronnie O'Sullivan has withdrawn from the Championship League tournament, just days before his first round match against John Higgins at the Masters. The 49-year-old is aiming to win a record-extending ninth Masters title in the coming days but his preparations for the much-anticipated event have been far from ideal.

Ronnie O’Sullivan has withdrawn from the upcoming Masters tournament at Alexandra Palace at short notice “on medical grounds”.

Snooker is back for 2025, and the Masters is the first event on the calendar, with Ronnie O’Sullivan the defending champion after he defeated Ali Carter 10-7 i

Defending champion Ronnie O'Sullivan has withdrawn from the Masters on medical grounds. O'Sullivan, 49, was aiming to win a record-extending ninth title, and had been set to face John Higgins in a blockbuster opening to the tournament at Alexandra Palace on Sunday.

Defending champion Ronnie O’Sullivan abandons Masters defence on health grounds - Neil Robertson has replaced O’Sullivan in the draw.