| 2011 If Stockholm Open | |
|---|---|
| Date | 17–23 October |
| Edition | 43rd |
| Category | ATP World Tour 250 |
| Draw | 28S / 16D |
| Prize money | €531,000 |
| Surface | Hard / Indoor |
| Location | Stockholm, Sweden |
| Venue | Kungliga tennishallen[1] |
| Champions | |
| Singles | |
 Gaël Monfils[2] | |
| Doubles | |
 Rohan Bopanna /  Aisam-ul-Haq Qureshi[3] | |
The 2011 If Stockholm Open was a professional men's tennis tournament played on indoor hard courts. It was the 43rd edition of the tournament, which was part of the 2011 ATP World Tour. It took place at the Kungliga tennishallen in Stockholm, Sweden between 17 and 23 October 2011. First-seeded Gaël Monfils won the singles title.
- ^ "Stockholm: where tennis royalty has found regular success". 19 October 2020.
- ^ "2011 Stockholm – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2011 Stockholm – Doubles draw". Association of Tennis Professionals (ATP).