| 2019 Erste Bank Open | ||||
|---|---|---|---|---|
| Date | 21–27 October | |||
| Edition | 45th | |||
| Category | ATP Tour 500 Series | |||
| Draw | 32S / 16D | |||
| Prize money | €2,296,490 | |||
| Surface | Hard / indoor | |||
| Location | Vienna, Austria | |||
| Venue | Wiener Stadthalle | |||
| Champions | ||||
| Singles | ||||
 Dominic Thiem[1] | ||||
| Doubles | ||||
 Rajeev Ram / Joe Salisbury[2] | ||||
| ||||
The2019 Erste Bank Open was a men'stennis tournament played on indoorhard courts. It was the 45th edition of the event, and part of theATP Tour 500 Series of the2019 ATP Tour. It was held at theWiener Stadthalle inVienna, Austria, from 21 October until 27 October 2019.[3]
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| AUT | Dominic Thiem | 5 | 1 |
 RUS | Karen Khachanov | 8 | 2 |
 ITA | Matteo Berrettini | 11 | 3 |
 FRA | Gaël Monfils | 13 | 4 |
 ARG | Diego Schwartzman | 15 | 5 |
 CAN | |||
| ARG | Guido Pella | 20 | 7 |
 CRO | Borna Ćorić | 22 | 8 |
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:
Félix Auger-Aliassime → replaced by
Alexander BublikJuan Martín del Potro → replaced byAndrey RublevLucas Pouille → replaced byPierre-Hugues Herbert
Nick Kyrgios → replaced byLorenzo SonegoDaniil Medvedev → replaced by
Feliciano López
Kei Nishikori → replaced bySam Querrey| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 POL | Łukasz Kubot |  BRA | Marcelo Melo | 13 | 1 |
| CRO | BRA | ||||
| FRA | Pierre-Hugues Herbert | FRA | Nicolas Mahut | 27 | 3 |
| USA | Rajeev Ram | GBR | Joe Salisbury | 42 | 4 |
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:
Dominic Thiem defeatedDiego Schwartzman, 3–6, 6–4, 6–3Rajeev Ram /Joe Salisbury defeatedŁukasz Kubot /Marcelo Melo, 6–4, 6–7(5–7), [10–5]
