The 2024 Geneva Open (sponsored by Gonet) was a men's tennis tournament played on outdoor clay courts. It was the 21st edition of the Geneva Open and part of the ATP Tour 250 series of the 2024 ATP Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from 18 to 25 May 2024.[1]
See main article: 2024 Geneva Open – Singles.
Casper Ruud def. 
Tomáš Macháč, 7–5, 6–3See main article: 2024 Geneva Open – Doubles.
Lloyd Glasspool / Jean-Julien Rojer, 7–6(7–2), 7–5| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q2 | width=85 | Q1 |
| Singles | 250 | 165 | 100 | 50 | 25 | 0 | 13 | 7 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubles | 150 | 90 | 45 | 0 |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q2 | width=85 | Q1 |
| Singles | €88,125 | €51,400 | €30,220 | €17,510 | €10,165 | €6,215 | €3,105 | €1,695 | ||
| Doubles* | €30,610 | €16,380 | €9,600 | €5,370 | €3,160 |
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Serbia | Novak Djokovic | 1 | 1 | |
| Norway | Casper Ruud | 6 | 2 | |
 United States | Taylor Fritz | 13 | 3 | |
| United States | Ben Shelton | 14 | 4 | |
 Argentina | Sebastián Báez | 19 | 5 | |
| Tallon Griekspoor | 26 | 6 | ||
 Hungary | Fábián Marozsán | 36 | 7 | |
| United Kingdom | Jack Draper | 40 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Facundo Díaz Acosta → replaced by Daniel Altmaier Nicolás Jarry → replaced by 
Sumit Nagal Jiří Lehečka → replaced by Yannick Hanfmann 
Kei Nishikori → replaced by 
Flavio Cobolli Tommy Paul → replaced by 
Rinky Hijikata Jan-Lennard Struff → replaced by Roberto Carballés Baena Jordan Thompson → replaced by 
Alexander Shevchenko| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Hugo Nys |  Poland | Jan Zieliński | 33 | 1 | ||
| United Kingdom | Jamie Murray |  New Zealand | Michael Venus | 45 | 2 | |
| Marcelo Arévalo | Mate Pavić | 51 | 3 | |||
| Andreas Mies | United Kingdom | Neal Skupski | 54 | 4 |
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
Sriram Balaji / 
Nicolas Mahut → replaced by Tomáš Macháč / Petr Nouza
