Who will figure in the tournament's final four as the quarter-finals reach their climax? Two former champions exited at the last-eight stage in 2001 as Stephen Hendry and Ken Doherty were eliminated, respectively, by Matthew Stevens and John Higgins. RayStubbs,
Steve Davis and John Parrott introduce the action from Sheffield. Producer Alison Witkover ; Executive producer Graham Fry WEBSITE: www.bbc.co.uk/snooker