2019 Erste Bank Open
The 2019 Erste Bank Open was a men's tennis tournament played on indoor hard courts. It was the 45th edition of the event, and part of the ATP Tour 500 Series of the 2019 ATP Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 21 October until 27 October 2019.
Singles main-draw entrants
Seeds
- Rankings are as of October 14, 2019
Other entrants
The following players received wildcards into the singles main draw:The following player received entry as a special exempt:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
;Before the tournament- Félix Auger-Aliassime → replaced by Alexander Bublik
- Juan Martín del Potro → replaced by Andrey Rublev
- Lucas Pouille → replaced by Pierre-Hugues Herbert
- Nick Kyrgios → replaced by Lorenzo Sonego
- Daniil Medvedev → replaced by Feliciano López
- Kei Nishikori → replaced by Sam Querrey
Retirements
Doubles main-draw entrants
Seeds
- *1 Rankings are as of October 14, 2019
Other entrants
The following pairs received wildcards into the doubles main draw:The following pair received entry from the qualifying draw:
The following pair received entry as lucky losers:
Withdrawals
;Before the tournamentFinals
Singles
- Dominic Thiem defeated Diego Schwartzman, 3–6, 6–4, 6–3
Doubles
- Rajeev Ram / Joe Salisbury defeated Łukasz Kubot / Marcelo Melo, 6–4, 6–7,