Feliciano López Feliciano López Díaz-Guerra (; born 20 September 1981) is a Spanish former professional tennis player. He achieved his career-high singles ATP rankings, ranking of world No. 12 in March 2015 and doubles ranking of world No. 9 in November 2016. ...

was the defending champion, but lost in the second round to

Yannick Hanfmann Yannick Hanfmann (born 13 November 1991) is a German professional tennis player. He has a career-high ATP singles ranking of world No. 45, achieved in July 2023, and a doubles ranking of No. 81, achieved in July 2024. He is known for his powerfu ...

Fabio Fognini Fabio Fognini (; born 24 May 1987) is an Italian professional tennis player. He has a career-high Association of Tennis Professionals, ATP ranking of world No. 9 achieved on 15 July 2019. Fognini's most successful surface is Clay court#Red clay, ...

won the title, defeating Hanfmann in the final, 6–4, 7–5.

Seeds

The top four

seeds In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the ...

receive a bye into the second round.

Draw

Finals

Top half

Bottom half

Qualifying

Seeds

Qualifiers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

References

Main draw

Qualifying draw
{{DEFAULTSORT:Swiss Open Gstaad - Singles, 2017 2017 ATP World Tour

2017 Singles Seventeen or 17 may refer to: *17 (number) * One of the years 17 BC, AD 17, 1917, 2017, 2117 Science * Chlorine, a halogen in the periodic table * 17 Thetis, an asteroid in the asteroid belt Literature Magazines * ''Seventeen'' (American ma ...