[3] Erin Routliffe (NZL) and Gaby Dabrowski (CAN) v [11] Timea Babos (HUN) and Luisa Stefani (BRA)

Timea Babos held serve comfortably to start the doubles quarter-final at the US Open when she and Luisa Stefani played Erin Routliffe and Gaby Dabrowski, and then hit two stunning backhand returns down the tramlines off Routliffe, the second of which completed an immediate break.  Stefani had also hit a beautiful cross-court forehand return which…