English snooker player Ronnie O'Sullivan, World Champion and World Number One, strikes a ball at a match again female snooker player Ng On Yee during the Hong Kong Masters snooker tournament event

english snooker player professional snooker ronnie o sullivan player snooker master ronnie osullivan player hong kong master snooker tournament china tournament professional competition world number one billiards billiards game world champion british world games competition match ball strike pro competition pool event contestant english sport hong kong table ball stroke play shot tournament ball hit green table hitting ball british heritage sport pro players world games sportsman in action balls competitor competition competitive participant pool series championship matchup cue adversity challenging combative gaming game sparring