Joe Swail has the advantage over Anthony Hamilton in another second round encounter.
Swail, responsible for the first-round defeat of 1997 world champion Ken
Doherty, compiled breaks of 79, 67 and 78 to lead 3-0.
Hamilton, back in action less than 24 hours after his victory over six-time
champion Steve Davis, hit back to trail 3-2.
Belfast-born Swail responded with further runs of 98 and 73 before world
number 20 Hamilton took the last frame of their opening session.
They play a possible 17 further frames on Saturday with the winner to meet Ronnie
O'Sullivan or Andy Hicks.