2011 Swiss Indoors
| 2011 Swiss Indoors | |
|---|---|
| Date | 31 October – 6 November |
| Edition | 42nd |
| Category | ATP World Tour 500 |
| Draw | 32S / 16D |
| Prize money | €1,308,100 |
| Location | Basel, Switzerland |
| Venue | St. Jakobshalle |
| Champions | |
| Singles | |
 Roger Federer[1] | |
| Doubles | |
 Michaël Llodra /  Nenad Zimonjić[2] | |
The 2011 Swiss Indoors was a men's tennis tournament played on indoor hard courts. It was the 42nd edition of the event known that year as the Swiss Indoors, and was part of the 500 series of the 2011 ATP World Tour. It was held at the St. Jakobshalle in Basel, Switzerland, from 31 October through 6 November 2011. Roger Federer won the singles title.
ATP players
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| SRB
|
Novak Djokovic | 1 | 1 |
 GBR
|
Andy Murray | 3 | 2 |
| SUI
|
Roger Federer | 4 | 3 |
 CZE
|
Tomáš Berdych | 7 | 4 |
 USA
|
Mardy Fish | 8 | 5 |
| SRB
|
Janko Tipsarević | 13 | 6 |
| USA
|
Andy Roddick | 14 | 7 |
| SRB
|
Viktor Troicki | 17 | 8 |
- Seeds are based on the rankings of October 24, 2011
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry from a lucky loser spot:
Finals
Singles
Roger Federer defeated 
Kei Nishikori, 6–1, 6–3
- It was Federer's 2nd title of the year and 68th of his career. It was his 5th win at Basel, also winning in 2006, 2007, 2008, and 2010.
Doubles
Michaël Llodra / Nenad Zimonjić defeated 
Max Mirnyi / 
Daniel Nestor, 6–4, 7–5