Ronnie O’Sullivan, John Higgins and Amine Amiri have withdrawn from this week’s BetVictor Gibraltar Open.
O’Sullivan was due to face Ali Carter, but has now been replaced in the draw by top up John Astley.
Higgins has been replaced by Hamim Hussain, who will now take on Jamie Wilson in the opening round.
Amiri’s place has been taken by Haydon Pinhey, who steps in to face Sunny Akani.
Higgins defeated O’Sullivan 10-3 in Sunday evening’s Cazoo Players Championship final.