Vipstand | Watch Atp Vienna 500, Quarter-finals - Video 1 Live Sports Stream -

: The tournament marked the final professional appearance for former US Open champion and hometown hero Dominic Thiem , who retired after a first-round loss to Luciano Darderi .

: The 2nd-seeded De Minaur overcame the challenge of the Czech qualifier Mensik to round out the semi-finalists. Tournament Highlights : The tournament marked the final professional appearance

: The Austrian duo of Alexander Erler and Lucas Miedler delighted the home crowd by winning their second Vienna doubles crown. : Khachanov extended his winning streak by defeating

: Khachanov extended his winning streak by defeating the Italian powerhouse Berrettini . : In a major upset, the 6th-seeded Musetti

: Draper made history by defeating Karen Khachanov 6-4, 7-5 in the final, marking the biggest title of his career.

: Draper continued his dominant run, defeating Machac 6-3, 3-6, 6-1 to book his semi-final spot.

: In a major upset, the 6th-seeded Musetti toppled the top-seeded Zverev in a thrilling three-set comeback.