Frenchman Richard Gasquet survived a barrage of heavy shots from Canada's Milos Raonic before booking a spot in the quarter-finals of the US Open.
Raonic thumped 39 aces past Gasquet but the eighth-seed waited patiently before seizing his opportunities, winning 6-7(4) 7-6(4) 2-6 7-6(9) 7-5 after an exhausting slugfest that lasted four hours and 40 minutes.
Raonic also hit a staggering total of 102 winners but paid the price for coughing up unforced errors, more than twice as many as Gasquet.
The 27-year-old Frenchman has been a consistent performer on the professional circuit since 2002 but this was just the second time he made it to a grand slam quarter-final.
The only other occasion was when he made the Wimbledon semi-finals in 2007.
His opponent in the next round is Spanish fourth seed David Ferrer, who advanced after a hard-fought 7-6(2) 3-6 7-5 7-6(3) win over Serbia's Janko Tipsarevic.
Source : eurosport.com