Hewitt upset by Benneteau in Vegas quarters

Sam Querry advanced to his second ATP Tour quarterfinal of the season, beating eighth-seeded Nicolas Kiefer 6-3, 6-1 on Wednesday in windy conditions in the Tennis Channel Open. Querry had six aces and converted 74 percent of his first serves. "I was pretty aggressive," Querry said. "On the second serve, I was taking some chances. I also was trying to be aggressive with my forehand and see if it worked. [link]