# 2016 Stockholm Open – Singles

Tomáš Berdych was the two-time defending champion, but chose not to participate this year.
Juan Martín del Potro won the title, defeating Jack Sock in the final, 7–5, 6–1.

## Seeds

The top four seeds receive a bye into the second round.
* Gaël Monfils (second round)
* Grigor Dimitrov (semifinals)
* Ivo Karlović (quarterfinals)
* Alexander Zverev (semifinals)
* Steve Johnson (first round)
* Jack Sock (final)
* John Isner (first round)
* Marcos Baghdatis (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 |
| 6 | Jack Sock | 6$^4$ | 7$^7$ | 6 | | | | |
| 4 | Alexander Zverev | 7$^7$ | 6$^4$ | 4 | | | | |
| 4 | Alexander Zverev | 7$^7$ | 6$^4$ | 4 | 6 | Jack Sock | 5 | 1 |
| | | | | | WC | Juan Martín del Potro | 7 | 6 |
| WC | Juan Martín del Potro | 6 | 7 | | WC | Juan Martín del Potro | 7 | 6 |
| 2 | Grigor Dimitrov | 4 | 5 | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | G Monfils | 6$^4$ | 1 | | | | | | | | | | |
| | G Elias | 6 | 6 | | | G Elias | 7$^7$ | 6 | | | | | | | | | | |
| | I Dodig | 2 | 1 | | | | | | | | G Elias | 4 | 4 | | | | | |
| | G Müller | 6 | 3 | 3 | | | | | | 6 | J Sock | 6 | 6 | | | | | |
| | D Brown | 4 | 6 | 6 | | D Brown | 6$^5$ | 6 | 4 | | | | | | | | | |
| | M Jaziri | 6 | 3 | 6$^5$ | 6 | J Sock | 7$^7$ | 4 | 6 | | | | | | | | | |
| 6 | J Sock | 3 | 6 | 7$^7$ | | | | | | | | | | 6 | J Sock | 6$^4$ | 7$^7$ | 6 |
| | | | | | | | | | | | | | | 4 | A Zverev | 7$^7$ | 6$^4$ | 4 |
| | | | | | 4 | A Zverev | 7 | 6 | | | | | | | | | | |
| | D Young | 5 | 4 | | | A Mannarino | 5 | 4 | | | | | | | | | | |
| | A Mannarino | 7 | 6 | | | | | | | 4 | A Zverev | 6 | 7$^7$ | | | | | |
| Q | T Kamke | 6 | 6 | | | | | | | Q | T Kamke | 3 | 6$^5$ | | | | | |
| WC | E Ymer | 4 | 0 | | Q | T Kamke | 7$^{10}$ | 6 | | | | | | | | | | |
| | R Albot | 6 | 6 | | | R Albot | 6$^8$ | 3 | | | | | | | | | | |
| 5 | S Johnson | 3 | 4 | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | J Isner | 4 | 6$^6$ | | | | | | | | | | | | | | | |
| WC | JM del Potro | 6 | 7$^8$ | | WC | JM del Potro | 6 | 6 | | | | | | | | | | |
| | Y Sugita | 6 | 6$^1$ | 3 | | N Almagro | 4 | 3 | | | | | | | | | | |
| | N Almagro | 3 | 7$^7$ | 6 | | | | | | WC | JM del Potro | 6 | 6 | | | | | |
| WC | M Ymer | 6 | 6 | | | | | | | 3 | I Karlović | 3 | 4 | | | | | |
| | F Verdasco | 2 | 1 | | WC | M Ymer | 6 | 4 | 4 | | | | | | | | | |
| | | | | | 3 | I Karlović | 4 | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | | WC | JM del Potro | 6 | 7 |
| 8 | M Baghdatis | 6 | 4 | 2 | | | | | | | | | | | 2 | G Dimitrov | 4 | 5 |
| | K Anderson | 2 | 6 | 6 | | K Anderson | 7$^{10}$ | 6 | | | | | | | | | | |
| Q | A Pavlásek | 3 | 5 | | Q | R Harrison | 6$^8$ | 4 | | | | | | | | | | |
| Q | R Harrison | 6 | 7 | | | | | | | | K Anderson | 6$^3$ | 7 | 2 | | | | |
| | B Becker | 3 | 4 | | | | | | | 2 | G Dimitrov | 7$^7$ | 5 | 6 | | | | |
| Q | J Zopp | 6 | 6 | | Q | J Zopp | 3 | 2 | | | | | | | | | | |
| | | | | | 2 | G Dimitrov | 6 | 6 | | | | | | | | | | |

## Qualifying
### Seeds

* Sam Querrey (first round)
* Adam Pavlásek (qualified)
* Ryan Harrison (qualified)
* Tobias Kamke (qualified)
* Daniel Brands (qualifying competition)
* Márton Fucsovics (qualifying competition)
* Marco Cecchinato (first round)
* Tristan Lamasine (first round)

### Qualifiers

* Jürgen Zopp
* Adam Pavlásek
* Ryan Harrison
* Tobias Kamke

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Sam Querrey | 3 | 3 | | | | |
| | Jürgen Zopp | 6 | 6 | | | | |
| | Jürgen Zopp | 6 | 6 | | Jürgen Zopp | 7 | 6 |
| | | | | WC | Patrik Rosenholm | 5 | 4 |
| WC | Patrik Rosenholm | 6 | 6 | WC | Patrik Rosenholm | 5 | 4 |
| 8 | Tristan Lamasine | 4 | 3 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Adam Pavlásek | 6 | 6 | | | | |
| WC | Carl Söderlund | 3 | 2 | | | | |
| WC | Carl Söderlund | 3 | 2 | 2 | Adam Pavlásek | 6 | 6 |
| | | | | 6 | Márton Fucsovics | 4 | 3 |
| | Amir Weintraub | 3 | 1 | 6 | Márton Fucsovics | 4 | 3 |
| 6 | Márton Fucsovics | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Ryan Harrison | 6 | 6 | | | | |
| | Ivan Nedelko | 4 | 3 | | | | |
| | Ivan Nedelko | 4 | 3 | 3 | Ryan Harrison | 7$^7$ | 6 |
| | | | | PR | Matthias Bachinger | 6$^4$ | 2 |
| PR | Matthias Bachinger | 7$^7$ | 6 | PR | Matthias Bachinger | 6$^4$ | 2 |
| 7 | Marco Cecchinato | 6$^1$ | 2 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Tobias Kamke | 6 | 6 | | | | |
| | Dragoș Dima | 3 | 2 | | | | |
| | Dragoș Dima | 3 | 2 | 4 | Tobias Kamke | 6 | 6 |
| | | | | 5 | Daniel Brands | 3 | 2 |
| | Michal Konečný | 3 | 3 | 5 | Daniel Brands | 3 | 2 |
| 5 | Daniel Brands | 6 | 6 | | | | |