NEW YORK — Roger Federer is back in the semifinals of the U.S. Open for the 10th time. To get back to his first final at Flushing Meadows in six years, he'll have to beat someone he knows quite well: Swiss Olympic and Davis Cup teammate Stan Wawrinka.
The No. 2-seeded Federer and No. 5 Wawrinka both won quarterfinals about as handily as can be Wednesday night.
Federer never faced a break point, compiled a remarkable 50-8 advantage in winners, and needed less than 1 1/2 hours to dismiss 12th-seeded Richard Gasquet of France 6-3, 6-3, 6-1 in Arthur Ashe Stadium.