(Photo credit: Susan Mullane-USA TODAY Sports)
France's Hugo Gaston saved two match points and 12 of 16 break points in upsetting top seed Sebastien Baez of Argentina 7-5, 5-7, 7-6 (6) in the quarterfinals Thursday at the Generali Open in Kitzbuhel, Austria.
Baez fired more winners (49-34) but also had more double faults (7-2) in the match lasting three hours and eight minutes.
Gaston will face Argentina's Facundo Diaz
