ATP - Vienna 2R complete

Second round completed and quarter finals set in Vienna.

2021 Erste Bank Open - an ATP 500 tournament, on Hard Indoor, in Vienna, Austria, 25-31 October 2021.

2020 champion (not defending):

Andrey Rublev (5) who defeated lucky loser Lorenzo Sonego 6-4 6-4

Second round results:

- Qualifier Frances Tiafoe defeated Stefanos Tsitsipas (1) 3-6 6-3 6-4

- Diego Schwartzman (8) defeated Gaël Monfils 7-6(5) 4-6 6-2

- Casper Ruud (4) defeated Lorenzo Sonego 7-5 4-6 6-4

- Jannik Sinner (7) defeated wildcard Dennis Novak 6-4 6-2

- Felix Auger-Aliassime (6) defeated Cameron Norrie 2-6 7-6(6) 6-4

- Alexander Zverev (2) defeated Alex de Minaur 6-2 3-6 6-2

Quarter final match ups:

Qualifier Frances Tiafoe v Diego Schwartzman (8)

Casper Ruud (4) v Jannik Sinner (7)

Carlos Alcaraz v Matteo Berrettini (3)

Felix Auger-Aliassime (6) v Alexander Zverev (2)