US Open: Victoria Azarenka masters Mertens to set up Serena Williams semifinal
Two-time finalist Victoria Azarenka of Belarus stormed into her first Grand Slam semifinal since 2013 after a dominant performance against the No.16 seed Elise Mertens at the ongoing US Open.
On Wednesday night at the Arthur Ashe Stadium, Azarenka looked her vintage best as she defeated Mertens 6-1, 6-0 in an hour and 13...
