# 2016 Swiss Open Gstaad – Singles

Dominic Thiem was the defending champion, but chose to compete in Kitzbühel instead.
Feliciano López won the title, defeating Robin Haase in the final, 6–4, 7–5.

## Seeds

The top four seeds receive a bye into the second round.
* Feliciano López (champion)
* Gilles Simon (second round)
* Albert Ramos Viñolas (quarterfinals)
* Thomaz Bellucci (second round)
* Guido Pella (first round)
* Fernando Verdasco (withdrew)
* Mikhail Youzhny (quarterfinals)
* Paul-Henri Mathieu (semifinals)

## 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 | Feliciano López | 4 | 6 | 6 | | | | |
| | Dustin Brown | 6 | 3 | 3 | | | | |
| | Dustin Brown | 6 | 3 | 3 | 1 | Feliciano López | 6 | 7 |
| | | | | | | Robin Haase | 4 | 5 |
| 8 | Paul-Henri Mathieu | 6$^5$ | 6$^2$ | | | Robin Haase | 4 | 5 |
| | Robin Haase | 7$^7$ | 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | F López | 7$^7$ | 6 | | | | | | | | | | |
| Q | Y Marti | 4 | 7$^7$ | 2 | Q | J Mertl | 6$^4$ | 4 | | | | | | | | | | |
| Q | J Mertl | 6 | 6$^5$ | 6 | | | | | | 1 | F López | 6 | 7$^7$ | | | | | |
| | E Ymer | 2 | 7$^9$ | 7 | | | | | | | E Ymer | 4 | 6$^2$ | | | | | |
| | D Brands | 6 | 6$^7$ | 5 | | E Ymer | 2 | 7$^7$ | 7 | | | | | | | | | |
| | K Kravchuk | 6$^5$ | 7$^7$ | 7$^9$ | | K Kravchuk | 6 | 6$^5$ | 5 | | | | | | | | | |
| 5 | G Pella | 7$^7$ | 6$^4$ | 6$^7$ | | | | | | | | | | 1 | F López | 4 | 6 | 6 |
| | | | | | | | | | | | | | | | D Brown | 6 | 3 | 3 |
| | | | | | 4 | T Bellucci | 6 | 6$^4$ | 1 | | | | | | | | | |
| | D Brown | 6 | 7 | | | D Brown | 2 | 7$^7$ | 6 | | | | | | | | | |
| | J Mónaco | 2 | 5 | | | | | | | | D Brown | 6 | 6 | | | | | |
| | M Bašić | 4 | | | | | | | | 7 | M Youzhny | 4 | 4 | | | | | |
| | D Istomin | 2$^r$ | | | | M Bašić | 5 | 7 | 3 | | | | | | | | | |
| WC | J Nikles | 3 | 2 | | 7 | M Youzhny | 7 | 5 | 6 | | | | | | | | | |
| 7 | M Youzhny | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | P-H Mathieu | 7 | 6 | | | | | | | | | | | | | | |
| | M Chiudinelli | 5 | 1 | | 8 | P-H Mathieu | 6 | 6 | | | | | | | | | |
| | J Kovalík | 6 | 1 | 6$^5$ | WC | H Laaksonen | 1 | 4 | | | | | | | | | |
| WC | H Laaksonen | 3 | 6 | 7$^7$ | | | | | 8 | P-H Mathieu | 4 | 6 | 6 | | | | |
| Q | T Lamasine | 6 | 6 | | | | | | 3 | A Ramos Viñolas | 6 | 3 | 4 | | | | |
| | R Albot | 4 | 2 | | Q | T Lamasine | 4 | 2 | | | | | | | | | |
| | | | | | 3 | A Ramos Viñolas | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | 8 | P-H Mathieu | 6$^5$ | 6$^2$ |
| LL | A Velotti | 4 | 2 | | | | | | | | | | | | R Haase | 7$^7$ | 7$^7$ |
| | H Zeballos | 6 | 6 | | | H Zeballos | 6$^5$ | 4 | | | | | | | | | |
| | R Haase | 6$^4$ | 6 | 6 | | R Haase | 7$^7$ | 6 | | | | | | | | | |
| | T de Bakker | 7$^7$ | 3 | 1 | | | | | | R Haase | 7$^7$ | 7 | | | | | |
| Q | T Monteiro | 6 | 7 | | | | | | Q | T Monteiro | 6$^2$ | 5 | | | | | |
| WC | A Bellier | 3 | 5 | | Q | T Monteiro | 6 | 6 | | | | | | | | | |
| | | | | | 2 | G Simon | 2 | 4 | | | | | | | | | |

## Qualifying
### Seeds

The top seed received a bye into the qualifying competition.
* Thiago Monteiro (qualified)
* Marco Trungelliti (first round)
* Nicolás Kicker (first round)
* Tristan Lamasine (qualified)
* Agustín Velotti (qualifying competition, lucky loser)
* Miki Janković (first round)
* Tomás Lipovšek Puches (qualifying competition)
* Jan Mertl (qualified)

### Qualifiers

* Thiago Monteiro
* Yann Marti
* Jan Mertl
* Tristan Lamasine

### Lucky loser

* Agustín Velotti

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 1 | Thiago Monteiro | 6 | 6 |
| | Matteo Trevisan | 6 | 6 | | Matteo Trevisan | 2 | 1 |
| 6 | Miki Janković | 3 | 3 | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Marco Trungelliti | 6$^2$ | 3 | | | | | | |
| | Yann Marti | 7$^7$ | 6 | | | | | | |
| | Yann Marti | 7$^7$ | 6 | | | Yann Marti | 6 | 3 | 6 |
| | | | | | 7 | Tomás Lipovšek Puches | 0 | 6 | 4 |
| WC | Alexander Ritschard | 6$^1$ | 6 | 1 | 7 | Tomás Lipovšek Puches | 0 | 6 | 4 |
| 7 | Tomás Lipovšek Puches | 7$^7$ | 2 | 6 | | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Nicolás Kicker | 1 | 4 | | | | |
| | Adrien Bossel | 6 | 6 | | | | |
| | Adrien Bossel | 6 | 6 | | Adrien Bossel | 1 | 3 |
| | | | | 8 | Jan Mertl | 6 | 6 |
| Alt | Luca Margaroli | 1 | 4 | 8 | Jan Mertl | 6 | 6 |
| 8 | Jan Mertl | 6 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Tristan Lamasine | 2 | 6 | 7$^7$ | | | | |
| | Marco Bortolotti | 6 | 3 | 6$^3$ | | | | |
| | Marco Bortolotti | 6 | 3 | 6$^3$ | 4 | Tristan Lamasine | 7 | 7 |
| | | | | | 5 | Agustín Velotti | 5 | 5 |
| WC | Siméon Rossier | 1 | 3 | | 5 | Agustín Velotti | 5 | 5 |
| 5 | Agustín Velotti | 6 | 6 | | | | | |