| 2013 If Stockholm Open | |
|---|---|
| Date | 14–20 October |
| Edition | 45th |
| Category | ATP World Tour 250 |
| Draw | 28S / 16D |
| Prize money | €530,165 |
| Surface | Hard / Indoor |
| Location | Stockholm, Sweden |
| Venue | Kungliga tennishallen[1] |
| Champions | |
| Singles | |
 Grigor Dimitrov[2] | |
| Doubles | |
 Aisam-ul-Haq Qureshi /  Jean-Julien Rojer[3] | |
The 2013 If Stockholm Open was a professional men's tennis tournament played on indoor hard courts. It was the 45th edition of the tournament, and part of the ATP World Tour 250 series of the 2013 ATP World Tour. It took place at the Kungliga tennishallenin Stockholm, Sweden between 14 and 20 October 2013.
- ^ "Stockholm: where tennis royalty has found regular success". 19 October 2020.
- ^ "2013 Stockholm – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2013 Stockholm – Doubles draw". Association of Tennis Professionals (ATP).