ATP - Vienna 2R start

Second round commenced in Vienna.

Including final first round matches.

2023 Erste Bank Open, an ATP 500 tournament, on Hard Indoor, Vienna, Austria, 23-29 October 2023.

Defending champion:

Daniil Medvedev (1) who defeated Denis Shapovalov 4-6 6-3 6-2

First round results:

- Daniil Medvedev (1) defeated Arthur Fils 6-4 6-2

- Wildcard Borna Gojo defeated Aslan Karatsev 6-3 6-3

- Gaël Monfils defeated Daniel Altmaier 6-4 6-4

- Jannik Sinner (2) defeated Ben Shelton 7-6(2) 7-5

Second round results:

- Karen Khachanov (8) defeated Jiri Lehecka 6-3 6-1

- Alexander Zverev (5) defeated Cameron Norrie 6-2 64