[Scotsman] Hingis has to dig deep to book place in last eight

MARTINA Hingis progressed to the quarter-finals of the WTA Pan Pacific Open in Tokyo yesterday, but had to call on the sort of form that brought her five grand slam singles titles in the Nineties after making an erratic start against Nathalie Dechy.

http://sport.scotsman.com/tennis.cfm?id=172282006