Record eight-times Masters champion Ronnie O'Sullivan has withdrawn from this year's tournament on medical grounds, organisers said on Friday.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 was aiming to win a record-extending ninth title in the upcoming Masters tournament on Sunday but has pulled out just 48 hours before the opening match on “medical grounds”. In an interview given before his withdrawal,

O'Sullivan withdrew due to medical reasons, with Neil Robertson stepping in for the prestigious Snooker event.

Neil Robertson has wished Ronnie O'Sullivan well after he was added to The Masters line-up following the Rocket's withdrawal from the prestigious snooker tournament on medical grounds. The second Triple Crown event of the season is set to begin this Sunday at Alexandra Palace in London.

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

The seven-time world champion has made a last-minute decision to pull out of this year's Masters, a day after whacking his cue on the table in frustration during a defeat to Rob Milkins.

Defending champion Ronnie O'Sullivan has withdrawn from the Masters on medical grounds.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.

Ronnie O’Sullivan has withdrawn from the upcoming Masters tournament at Alexandra Palace at short notice “on medical grounds”. O’Sullivan was the defending Masters champion after beating Ali Carter in the final last year and was due to face long-time rival John Higgins in the opening match of the tournament on Sunday afternoon but has pulled out just 48 hours beforehand.

REIGNING CHAMPION RONNIE O’Sullivan has withdrawn from the upcoming Masters on medical grounds. The world No 3, who has won the competition eight times, was due to face John Higgins in the opening match on Sunday afternoon.

Ronnie O’Sullivan has withdrawn from the Masters and will not defend his title at Alexandra Palace this month. World Snooker Tour confirmed on Friday morning that the Rocket has withdrawn ‘on medical grounds’ and will be replaced in the draw by Neil Robertson.