The 2017 Swiss Open Gstaad (also known as the 2017 J. Safra Sarasin Swiss Open Gstaad for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts. It was the 50th edition of the Swiss Open, and part of the ATP World Tour 250 Series of the 2017 ATP World Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 24 July through 30 July 2017.
| 2017 Swiss Open Gstaad | |
|---|---|
| Date | 24 – 30 July |
| Edition | 50th |
| Category | ATP World Tour 250 Series |
| Draw | 28S/16D |
| Prize money | €482,060 |
| Surface | Clay |
| Location | Gstaad, Switzerland |
| Venue | Roy Emerson Arena |
| Champions | |
| Singles | |
 Fabio Fognini | |
| Doubles | |
 Oliver Marach / Philipp Oswald | |
Singles main draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BEL
|
David Goffin | 14 | 1 |
 ESP
|
Roberto Bautista Agut | 19 | 2 |
| ESP
|
Feliciano López | 26 | 3 |
| ITA
|
Fabio Fognini | 27 | 4 |
| ITA
|
Paolo Lorenzi | 34 | 5 |
 NED
|
Robin Haase | 42 | 6 |
 SRB
|
Dušan Lajović | 61 | 7 |
 POR
|
João Sousa | 63 | 8 |
- 1 Rankings are as of July 17, 2017
Other entrants edit
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Withdrawals edit
- Before the tournament
Jérémy Chardy →replaced by 
Santiago Giraldo
Marius Copil →replaced by 
Ernests Gulbis
Viktor Troicki →replaced by 
Radu Albot
Doubles main draw entrants edit
Seeds edit
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 NZL
|
Marcus Daniell |  BRA
|
Marcelo Demoliner | 96 | 1 |
| AUT
|
Oliver Marach | AUT
|
Philipp Oswald | 98 | 2 |
 CZE
|
Roman Jebavý | NED
|
Matwé Middelkoop | 120 | 3 |
 FRA
|
Jonathan Eysseric |  CRO
|
Franko Škugor | 128 | 4 |
- Rankings are as of July 17, 2017
Other entrants edit
The following pairs received wildcards into the doubles main draw:
Champions edit
Singles edit
Fabio Fognini def. 
Yannick Hanfmann 6–4, 7–5.
Doubles edit
Oliver Marach / Philipp Oswald def. Jonathan Eysseric / 
Franko Škugor 6–3, 4–6, [10–8].