Highlander Campbell faces Malta 's Alex Borg - a last - frame winner over James Wattana on Wednesday .
Highlander Campbell drew reigning champion Ronnie O'Sullivan in Round One of the main event in 2013 .
Highlander Campbell , who drew reigning champion Ronnie O'Sullivan in Round One of the main event in 2013 , faces Malta 's Alex Borg - a last - frame winner over James Wattana on Wednesday .