2022 Geneva Open
The 2022 Geneva Open (sponsored by Gonet) was a men's tennis tournament played on outdoor clay courts. It was the 19th edition of the Geneva Open and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 15 through May 21, 2022.
Champions
Singles
Casper Ruud def. 
João Sousa, 7–6(7–3), 4–6, 7–6(7–1)
Doubles
Nikola Mektić / Mate Pavić def. 
Pablo Andújar / 
Matwé Middelkoop, 2–6, 6–2, [10–3]
Points and prize money
Point distribution
Prize money
*per team
Singles main draw entrants
Seeds
- Rankings are as of May 9, 2022.
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Withdrawals
- Before the tournament
- Roberto Bautista Agut → replaced by
Emil Ruusuvuori 
Laslo Đere → replaced by 
Thanasi Kokkinakis
Márton Fucsovics → replaced by 
Richard Gasquet
Mackenzie McDonald → replaced by 
Kamil Majchrzak
Jan-Lennard Struff → replaced by Pablo Andújar
Doubles main draw entrants
Seeds
- Rankings are as of May 9, 2022.
Other entrants
The following pairs received wildcards into the doubles main draw:
The following pairs received entry as alternates:
Withdrawals
- Before the tournament
- Sander Arends / Tallon Griekspoor → replaced by Sander Arends / Szymon Walków
Rohan Bopanna / Matwé Middelkoop → replaced by Pablo Andújar / Matwé Middelkoop
Alexander Bublik / Márton Fucsovics → replaced by Alexander Bublik / Thanasi Kokkinakis
Lloyd Glasspool / Harri Heliövaara → replaced by Sadio Doumbia / Fabien Reboul- Andrey Golubev / Fabrice Martin → replaced by
Romain Arneodo / Fabrice Martin 
Julio Peralta / Franko Škugor → replaced by Francisco Cabral / João Sousa- Tim Pütz /
Michael Venus → replaced by Luke Saville / John-Patrick Smith