Singles
Seeds
- Norway Casper Ruud (quarterfinals)
United States Taylor Fritz (semifinals)
Germany Alexander Zverev (semifinals)
Bulgaria Grigor Dimitrov (final)
United States Ben Shelton (first round)
Netherlands Tallon Griekspoor (second round, withdrew)
Spain Bernabé Zapata Miralles (second round, retired)
France Adrian Mannarino (second round)
Chile Nicolás Jarry def. Bulgaria Grigor Dimitrov, 7–6(7–1), 6–1
Doubles
Seeds
- El Salvador Marcelo Arévalo / Netherlands Jean-Julien Rojer (semifinals)
Croatia Nikola Mektić / Croatia Mate Pavić (quarterfinals)
Spain Marcel Granollers / Argentina Horacio Zeballos (final)
United Kingdom Jamie Murray / New Zealand Michael Venus (champions)
United Kingdom Jamie Murray / New Zealand Michael Venus def. Spain Marcel Granollers / Argentina Horacio Zeballos, 7–6(8–6), 7–6(7–3)
2022 Geneva Open Draw
Singles
Norway Casper Ruud def. Portugal João Sousa, 7–6(7–3), 4–6, 7–6(7–1)
Doubles
Croatia Nikola Mektić / Croatia Mate Pavić def. Spain Pablo Andújar / Netherlands Matwé Middelkoop, 2–6, 6–2, [10–3]
2021 Geneva Open Draw
Singles
Norway Casper Ruud def. Canada Denis Shapovalov, 7–6(8–6), 6–4
Doubles
Australia John Peers / New Zealand Michael Venus def. Italy Simone Bolelli / Argentina Máximo González, 6–2, 7–5
2019 Geneva Open Tennis Draw
Singles
Germany Alexander Zverev def. Chile Nicolás Jarry, 6–3, 3–6, 7–6(10–8)
Doubles
Austria Oliver Marach / Croatia Mate Pavić def. Australia Matthew Ebden / Sweden Robert Lindstedt, 6–4, 6–4
2018 Geneva Open Tennis Champions
Singles
Hungary Márton Fucsovics def. Germany Peter Gojowczyk, 6–2, 6-2
Doubles
Austria Oliver Marach / Croatia Mate Pavić def. Croatia Ivan Dodig / United States Rajeev Ram, 3–6, 7–6(7–3), [11–9]
2017 Geneva Open Tennis Champions
Singles
Switzerland Stan Wawrinka def. Germany Mischa Zverev 4–6, 6–3, 6–3
Doubles
Netherlands Jean-Julien Rojer / Romania Horia Tecău def. Colombia Juan Sebastián Cabal / Colombia Robert Farah, 2–6, 7–6(11–9), [10–6]