# 2010 If Stockholm Open – Singles

Marcos Baghdatis was the defending champion, but chose to participate in the Kremlin Cup instead. Roger Federer won this event, by defeating Florian Mayer 6–4, 6–3 in the final.

## Seeds

The top four seeds received a bye into the second round.
* Roger Federer (champion)
* Robin Söderling (quarterfinals)
* Tomáš Berdych (second round)
* Ivan Ljubičić (semifinals)
* Stanislas Wawrinka (quarterfinals)
* Feliciano López (first round)
* Thomaz Bellucci (first round)
* Tommy Robredo (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Roger Federer | 7$^7$ | 6 | | | | | |
| 4 | Ivan Ljubičić | 6$^5$ | 2 | | | | | |
| 4 | Ivan Ljubičić | 6$^5$ | 2 | | 1 | Roger Federer | 6 | 6 |
| | | | | | | Florian Mayer | 4 | 3 |
| | Jarkko Nieminen | 6 | 4 | 6$^3$ | | Florian Mayer | 4 | 3 |
| | Florian Mayer | 4 | 6 | 7$^7$ | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | R Federer | 6 | 6 | | | | | | | | | | |
| | T Dent | 6 | | | | T Dent | 1 | 2 | | | | | | | | | | |
| | M Przysiężny | 2 | r | | | | | | | 1 | R Federer | 2 | 6 | 6 | | | | |
| Q | F Prpic | 6$^4$ | 6 | 4 | | | | | | 5/WC | S Wawrinka | 6 | 3 | 2 | | | | |
| | R Haase | 7$^7$ | 3 | 6 | | R Haase | 5 | 7$^8$ | 4 | | | | | | | | | |
| | A Seppi | 2 | 2 | | 5/WC | S Wawrinka | 7 | 6$^6$ | 6 | | | | | | | | | |
| 5/WC | S Wawrinka | 6 | 6 | | | | | | | | | | | | 1 | R Federer | 7$^7$ | 6 |
| | | | | | | | | | | | | | | | 4 | I Ljubičić | 6$^5$ | 2 |
| | | | | | 4 | I Ljubičić | 6 | 6 | | | | | | | | | | |
| | O Rochus | 0 | 4 | | | A Clément | 3 | 4 | | | | | | | | | | |
| | A Clément | 6 | 6 | | | | | | | 4 | I Ljubičić | 4 | 6 | 6 | | | | |
| | T Kamke | 6 | 6 | | | | | | | Q | I Dodig | 6 | 2 | 4 | | | | |
| | J Hájek | 0 | 2 | | | T Kamke | 1 | 1 | | | | | | | | | | |
| Q | I Dodig | 6 | 6 | | Q | I Dodig | 6 | 6 | | | | | | | | | | |
| 8 | T Robredo | 3 | 2 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | T Bellucci | 6 | 4 | 4 | | | | | | | | | | | | | |
| WC | J Blake | 3 | 6 | 6 | WC | J Blake | 6 | 3 | 7$^7$ | | | | | | | | |
| | Ł Kubot | 4 | 6 | 3 | Q | M Bachinger | 4 | 6 | 6$^2$ | | | | | | | | |
| Q | M Bachinger | 6 | 4 | 6 | | | | | | WC | J Blake | 0 | 2 | | | | |
| | J Nieminen | 4 | 6 | 6 | | | | | | | J Nieminen | 6 | 6 | | | | |
| | M Berrer | 6 | 1 | 4 | | J Nieminen | 6 | 6 | | | | | | | | | |
| | | | | | 3 | T Berdych | 1 | 4 | | | | | | | | | |
| | | | | | | | | | | | | | | J Nieminen | 6 | 4 | 6$^3$ |
| 6 | F López | 2 | 2 | | | | | | | | | | | F Mayer | 4 | 6 | 7$^7$ |
| | F Mayer | 6 | 6 | | | F Mayer | 6 | 6 | | | | | | | | | |
| WC | M Ryderstedt | 7$^7$ | 6 | | WC | M Ryderstedt | 4 | 4 | | | | | | | | | |
| | D Gimeno-Traver | 6$^3$ | 3 | | | | | | | | F Mayer | 7$^{10}$ | 6 | | | | |
| Q | T Schoorel | 3 | 0 | | | | | | | 2 | R Söderling | 6$^8$ | 1 | | | | |
| | B Becker | 6 | 6 | | | B Becker | 3 | 3 | | | | | | | | | |
| | | | | | 2 | R Söderling | 6 | 6 | | | | | | | | | |