British No 1 Kyle Edmund came through a testing encounter against Argentina's Diego Schwartzman to reach the Erste Bank Open second round after a 6-3 7-6 (7-3) victory in Vienna.
British No 1 Kyle Edmund came through a testing encounter against Argentina's Diego Schwartzman to reach the Erste Bank Open second round after a 6-3 7-6 (7-3) victory in Vienna.