| 2015 Stockholm Open | ||||
|---|---|---|---|---|
| Date | 20–25 October | |||
| Edition | 47th | |||
| Category | ATP World Tour 250 series | |||
| Draw | 28S / 16D | |||
| Prize money | €537,050 | |||
| Surface | Hard / Indoor | |||
| Location | Stockholm, Sweden | |||
| Venue | Kungliga tennishallen[1] | |||
| Champions | ||||
| Singles | ||||
 Tomáš Berdych[2] | ||||
| Doubles | ||||
 Nicholas Monroe /Jack Sock[3] | ||||
| ||||
The2015 Stockholm Open (also known as the2015 If Stockholm Open for sponsorship reasons) was a professional men'stennis tournament played on indoorhard courts. It was the 47th edition of the tournament, and part of theATP World Tour 250 series of the2015 ATP World Tour. It took place at theKungliga tennishallen inStockholm, Sweden from 20 to 25 October 2015.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| CZE | Tomáš Berdych | 5 | 1 |
 FRA | Richard Gasquet | 11 | 2 |
| FRA | Gilles Simon | 14 | 3 |
 AUS | Bernard Tomic | 20 | 4 |
 BUL | Grigor Dimitrov | 22 | 5 |
| FRA | Jérémy Chardy | 29 | 6 |
| USA | Jack Sock | 33 | 7 |
 LUX | Gilles Müller | 36 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Daniel Muñoz de la Nava (gastroenteritis) →replaced byNicolás Almagro
Marcos Baghdatis (right groin injury)
Steve Darcis (left ankle injury)| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| FRA | Jérémy Chardy |  SWE | Robert Lindstedt | 64 | 1 |
| USA | Nicholas Monroe | USA | Jack Sock | 83 | 2 |
| USA | Eric Butorac | USA | Scott Lipsky | 88 | 3 |
 GBR | Jonathan Marray |  PAK | Aisam-ul-Haq Qureshi | 90 | 4 |
The following pairs received wildcards into the doubles main draw:
Robert Lindstedt (infection)Tomáš Berdych defeatedJack Sock, 7–6(7–1), 6–2Nicholas Monroe /Jack Sock defeated
Mate Pavić /
Michael Venus 7–5, 6–2
