ATP - Vienna 1R continued

First round continued in Vienna.

2022 Erste Bank Open, an ATP 500 tournament, on Hard Indoor, in Vienna, Austria, 24-30 October 2022.

2021 champion (not defending):

Alexander Zverev (2) who defeated qualifier Frances Tiafoe 7-5 6-4

Filip Krajinovic withdrew after the main draw was published due to illness, and was replaced by lucky loser Pedro Cachin.

Qualifier Quentin Halys took the place in the draw previously occupied by Krajinovic.

Cachin took the place in the draw originally allocated to a qualifier, and would play Cameron Norrie (7).

Eighth seed Matteo Berrettini withdrew after the main draw was published due to a foot injury, and was replaced by lucky loser Oscar Otte,

First round results:

- Dominic Thiem defeated Tommy Paul 2-6 7-6(2) 7-6(6)

- Grigor Dimitrov defeated qualifier Thiago Monteiro 6-3 6-4

- Cameron Norrie (7) defeated lucky loser Pedro Cachin 3-6 6-2 7-6(1)

- Daniel Evans defeated lucky loser Oscar Otte 6-4 7-6(3)

- Denis Shapovalov defeated wildcard Jurij Rodionov 6-4 6-4

- Hubert Hurkacz (5) defeated Frances Tiafoe 7-6(9) 3-6 6-3

- Emil Ruusuvuori defeated Lorenzo Sonego 6-2 6-3