| 2009 If Stockholm Open | ||||
|---|---|---|---|---|
| Date | 17–25 October | |||
| Edition | 41st | |||
| Category | ATP World Tour 250 | |||
| Draw | 32S / 16D | |||
| Prize money | €531,000 | |||
| Surface | Hard / indoor | |||
| Location | Stockholm, Sweden | |||
| Venue | Kungliga tennishallen[1] | |||
| Champions | ||||
| Singles | ||||
 Marcos Baghdatis[2] | ||||
| Doubles | ||||
 Bruno Soares / Kevin Ullyett[3] | ||||
| ||||
The2009 If Stockholm Open was a men'stennis tournament played onindoor hard courts. It was the 41st edition of the event known that year as theIf Stockholm Open, and was part of theATP World Tour 250 Series of the2009 ATP World Tour. It was held at theKungliga tennishallen inStockholm, Sweden, from 17 October through 25 October 2009. UnseededMarcos Baghdatis won the singles title.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 SWE | Robin Söderling | 11 | 1 |
 GER | Tommy Haas | 18 | 2 |
 ESP | Juan Carlos Ferrero | 21 | 3 |
 ARG | Juan Mónaco | 28 | 4 |
| GER | Andreas Beck | 36 | 5 |
| GER | Benjamin Becker | 38 | 6 |
| ESP | Albert Montañés | 39 | 7 |
| ESP | Feliciano López | 41 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as a Lucky loser:
Marcos Baghdatis defeated
Olivier Rochus, 6–1, 7–5
Bruno Soares /Kevin Ullyett defeatedSimon Aspelin /
Paul Hanley, 6–4, 7–6(7–4)
