Ronnie O'Sullivan @ Northern Ireland Open 2021

John Higgins Mark Allen Yan Bingtao Ricky Walden David Gilbert Mitchell Mann Judd Trump Shaun Murphy Mark Williams Stuart Bingham Ronnie O'Sullivan Stephen Maguire Jimmy Robertson Mark Selby Oliver Lines Neil Robertson Gary Wilson Luca Brecel James Cahill Alfie Burden Jak Jones Louis Heathcote Kyren Wilson Liam Highfield Matthew Stevens Mark King Jack Lisowski Xu Si Ali Carter Cao Yupeng Chris Wakelin Noppon Saengkham Elliot Slessor Rory McLeod Allan Taylor Sam Craigie Xiao Guodong Duane Jones Andy Hicks Robert Milkins Martin O'Donnell Ben Woollaston Fergal O'Brien Barry Hawkins Liang Wenbo Hammad Miah Ryan Day Martin Gould Yuan Sijun David Grace