| 2011 ABN AMRO World Tennis Tournament | |
|---|---|
| Date | 7–13 February |
| Edition | 39th |
| Category | ATP World Tour 500 |
| Draw | 32S / 16D |
| Prize money | €1,150,000 |
| Surface | Hard / indoor |
| Location | Rotterdam, Netherlands |
| Venue | Rotterdam Ahoy |
| Champions | |
| Singles | |
 Robin Söderling[1] | |
| Doubles | |
 Jürgen Melzer /  Philipp Petzschner[2] | |
| Wheelchair singles | |
 Ronald Vink | |
| Wheelchair doubles | |
Robin Ammerlaan /  Stéphane Houdet | |
The 2011 ABN AMRO World Tennis Tournament was a men's tennis tournament played on indoor hard courts. It was the 38th edition of the event known as the ABN AMRO World Tennis Tournament, and was part of the ATP World Tour 500 series of the 2011 ATP World Tour. It took place at the Rotterdam Ahoy indoor sporting arena in Rotterdam, Netherlands, from February 7 through February 13, 2011. First-seeded Robin Söderling won his second successive singles title.
The field was led by Australian Open finalist Andy Murray, Australian Open semifinalist David Ferrer and defending champion Robin Söderling. Other players included World No. 10 Jürgen Melzer and former top 10 players Ivan Ljubičić, Tommy Robredo, and Mikhail Youzhny.
- ^ "2011 Rotterdam – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2011 Rotterdam – Doubles draw". Association of Tennis Professionals (ATP).