By Martyn Herman
PARIS (Reuters) - Croatian Marin Cilic withstood an inspired comeback by Italian Fabio Fognini to reach the French Open quarter-finals on Monday for the second year running with a 6-4 6-1 3-6 6-7(4) 6-3 victory.
With his power game in fine fettle and Fognini struggling due to an ankle injury it was one-way traffic in the opening two sets as third seed Cilic romped ahead.
Even when Fognini grabbed back a set it still seemed as if Cilic was in control but the Italian raised his game in the fourth set tiebreak to force a decider.
The first six games went with serve but Fognini played a sloppy seventh game and Cilic needed no second invitation to seal victory.
He will face a heavyweight battle against in-form Argentine Juan Martin del Potro in the last eight.
(Reporting by Martyn Herman, editing by Ed Osmond)