The Erste Bank Open opens qualifying action on Centre Court in Vienna, where Sebastian Sorger faces Fabian Marozsan in the opening round. Both players are scheduled to compete Saturday, October 24th at 8:30 AM EDT, each aiming to progress from qualifying into the main draw. A qualifying 1st-round match on Centre Court determines which player advances from the opening round. The contest serves as the opening scheduled encounter of the week’s ATP swing in Vienna, with Sorger and Marozsan set to compete under the tournament’s official start time.