2011 Erste Bank Open
| 2011 Erste Bank Open | |
|---|---|
| Date | October 25 – October 30 |
| Edition | 37th |
| Category | ATP World Tour 250 Series |
| Surface | Hard / Indoor |
| Location | Vienna, Austria |
| Venue | Wiener Stadthalle |
| Champions | |
| Singles | |
 Jo-Wilfried Tsonga |
|
| Doubles | |
 Bob Bryan / Mike Bryan |
|
The 2011 Erste Bank Open is a tennis tournament to be played on indoor hard courts. It is the 37th edition of the event known that year as the Erste Bank Open, and part of the ATP World Tour 250 Series of the 2011 ATP World Tour. It is held at the Wiener Stadthalle in Vienna, Austria, from October 25 through October 30, 2011.
Contents
ATP entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA |
Jo-Wilfried Tsonga | 9 | 1 |
 ARG |
Juan Martín del Potro | 15 | 2 |
 AUT |
Jürgen Melzer | 25 | 3 |
 CZE |
Radek Štěpánek | 26 | 4 |
| ARG |
Juan Ignacio Chela | 28 | 5 |
 RSA |
Kevin Anderson | 31 | 6 |
 RUS |
Nikolay Davydenko | 38 | 7 |
 ITA |
Fabio Fognini | 39 | 8 |
- Seeds are based on the rankings of October 17, 2011.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
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Champions
Singles
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Jo-Wilfried Tsonga def. Juan Martín del Potro, 6–7(5–7), 6–3, 6–4
- It was Tsonga's 2nd title of the year and 7th of his career.
Doubles
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Bob Bryan / Mike Bryan def. 
Max Mirnyi / 
Daniel Nestor, 7–6(12–10), 6–3
