| 2012 Erste Bank Open | |
|---|---|
| Date | 13–21 October |
| Edition | 38th |
| Category | World Tour 250 Series |
| Draw | 28S / 16D |
| Prize money | €486,750 |
| Surface | Hard |
| Location | Vienna, Austria |
| Venue | Wiener Stadthalle |
| Champions | |
| Singles | |
 Juan Martín del Potro[1] | |
| Doubles | |
 Andre Begemann / Martin Emmrich[2] | |
The 2012 Erste Bank Open was a men's tennis tournament played on indoor hard courts. It was the 38th edition of the event known that year as the Erste Bank Open, and part of the ATP World Tour 250 Series of the 2012 ATP World Tour. It was held at the Wiener Stadthalle in Vienna, Austria, from 13 October through 21 October 2012. First-seeded Juan Martín del Potro won the singles title.[3]
- ^ "2012 Vienna – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2012 Vienna – Doubles draw". Association of Tennis Professionals (ATP).
- ^ "Stadthalle mit Del Potro und Tipsarevic". DiePresse.com. Retrieved 13 September 2012.