@sloanestephens stays unbeaten against C. Suarez Navarro, scoring a 6-2, 7-5 win to reach the QFs at the #USOpenSeries @couperogers. Send her a ⏩ if you want to see her keep moving forward in the draw! _ #usta #ustennis #sloanestephens #sloane #wta #couperogers #tennis #instatennis