2016 Geneva Open
The 2016 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 14th edition of the Geneva Open and part of the ATP World Tour 250 series of the 2016 ATP World Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 15 through May 21, 2016.Seeds
- Rankings are as of May 9, 2016.
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
;Before the tournament
Seeds
- Rankings are as of May 9, 2016.
Other entrants
The following pairs received wildcards into the doubles main draw:
Singles
- Stan Wawrinka def. Marin Čilić, 6–4, 7–6
Doubles
- Steve Johnson / Sam Querrey def. Raven Klaasen / Rajeev Ram, 6–4, 6–1
