2011 If Stockholm Open – Singles
In-game article clicks load inline without leaving the challenge.
Roger Federer was the defending champion, but decided not to participate.
Gaël Monfils won the title beating Jarkko Nieminen in the final, for his first title of the year.
Seeds
The top four seeds received a bye into the second round.
- France Gaël Monfils (champion)
- Argentina Juan Martín del Potro (second round)
- Switzerland Stanislas Wawrinka (second round)
- Argentina Juan Ignacio Chela (second round)
- South Africa Kevin Anderson (Quarterfinal)
- Canada Milos Raonic (semifinals)
- Croatia Ivan Dodig (second round)
- Spain Tommy Robredo (first round)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
Finals
| Semifinals | Final | ||||||||||||
| 1 | France Gaël Monfils | 66 | 6 | 6 | |||||||||
| 6 | Canada Milos Raonic | 78 | 4 | 3 | |||||||||
| 1 | France Gaël Monfils | 7 | 3 | 6 | |||||||||
| Finland Jarkko Nieminen | 5 | 6 | 2 | ||||||||||
| Finland Jarkko Nieminen | 77 | 5 | 6 | ||||||||||
| United States James Blake | 65 | 7 | 2 |
Top half
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | France G Monfils | 6 | 64 | 6 | |||||||||||||||||||||||
| Q | Estonia J Zopp | 65 | 6 | 0 | WC | Australia B Tomic | 4 | 77 | 4 | ||||||||||||||||||
| WC | Australia B Tomic | 77 | 4 | 6 | 1 | France G Monfils | 7 | 7 | |||||||||||||||||||
| WC | Germany T Haas | 77 | 6 | 5 | South Africa K Anderson | 5 | 5 | ||||||||||||||||||||
| India S Devvarman | 64 | 4 | WC | Germany T Haas | 77 | 4 | 4 | ||||||||||||||||||||
| Spain G García López | 61 | 64 | 5 | South Africa K Anderson | 63 | 6 | 6 | ||||||||||||||||||||
| 5 | South Africa K Anderson | 77 | 77 | 1 | France G Monfils | 66 | 6 | 6 | |||||||||||||||||||
| 6 | Canada M Raonic | 78 | 4 | 3 | |||||||||||||||||||||||
| 4 | Argentina JI Chela | 2 | 7 | 1 | |||||||||||||||||||||||
| United States R Sweeting | 3 | 1 | Bulgaria G Dimitrov | 6 | 5 | 6 | |||||||||||||||||||||
| Bulgaria G Dimitrov | 6 | 6 | Bulgaria G Dimitrov | 5 | 4 | ||||||||||||||||||||||
| Germany P Petzschner | 6 | 7 | 6 | Canada M Raonic | 7 | 6 | |||||||||||||||||||||
| Poland Ł Kubot | 2 | 5 | Germany P Petzschner | 3 | 3 | ||||||||||||||||||||||
| Cyprus M Baghdatis | 65 | 77 | 4 | 6 | Canada M Raonic | 6 | 6 | ||||||||||||||||||||
| 6 | Canada M Raonic | 77 | 64 | 6 |
Bottom half
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | Spain T Robredo | 2 | 3 | ||||||||||||||||||||||||
| Q | Germany T Kamke | 6 | 6 | Q | Germany T Kamke | 6 | 6 | ||||||||||||||||||||
| WC | Sweden M Ryderstedt | 4 | 6 | 3 | Q | Germany S Rieschick | 3 | 1 | |||||||||||||||||||
| Q | Germany S Rieschick | 6 | 3 | 6 | Q | Germany T Kamke | 6 | 5 | 1 | ||||||||||||||||||
| Finland J Nieminen | 6 | 77 | Finland J Nieminen | 3 | 7 | 6 | |||||||||||||||||||||
| Q | Romania M Copil | 3 | 64 | Finland J Nieminen | 6 | 6 | |||||||||||||||||||||
| 3 | Switzerland S Wawrinka | 3 | 4 | ||||||||||||||||||||||||
| Finland J Nieminen | 77 | 5 | 6 | ||||||||||||||||||||||||
| 7 | Croatia I Dodig | 77 | 78 | United States J Blake | 65 | 7 | 2 | ||||||||||||||||||||
| France A Mannarino | 65 | 66 | 7 | Croatia I Dodig | 1 | 1 | |||||||||||||||||||||
| Argentina D Nalbandian | 4 | 78 | 77 | Argentina D Nalbandian | 6 | 6 | |||||||||||||||||||||
| Belgium X Malisse | 6 | 66 | 63 | Argentina D Nalbandian | |||||||||||||||||||||||
| United States J Blake | 78 | 6 | United States J Blake | w/o | |||||||||||||||||||||||
| Belgium O Rochus | 66 | 3 | United States J Blake | 6 | 6 | ||||||||||||||||||||||
| 2 | Argentina JM del Potro | 4 | 4 |