| 2024 Rio Open | ||||
|---|---|---|---|---|
| Date | 19–25 February | |||
| Edition | 10th | |||
| Draw | 32S / 16D | |||
| Prize money | $2,100,230 | |||
| Surface | Clay - outdoor | |||
| Location | Rio de Janeiro, Brazil | |||
| Venue | Jockey Club Brasileiro | |||
| Champions | ||||
| Singles | ||||
 Sebastián Báez | ||||
| Doubles | ||||
 Nicolás Barrientos / Rafael Matos | ||||
| ||||
The2024 Rio Open, also known asRio Open presented by Claro for sponsorship reasons, was a professional men'stennis tournament played on outdoorclay courts. It was the 10th edition of theRio Open, and part of theATP Tour 500 tournaments of the2024 ATP Tour. It took place inRio de Janeiro, Brazil between February 19–25, 2024.[1]
Sebastián Báez def.Mariano Navone 6–2, 6–1Nicolás Barrientos /Rafael Matos def.
Alexander Erler /Lucas Miedler 6–4, 6–3| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ESP | Carlos Alcaraz | 2 | 1 |
 GBR | Cameron Norrie | 20 | 2 |
 CHI | Nicolás Jarry | 21 | 3 |
| ARG | Francisco Cerúndolo | 22 | 4 |
| ARG | Sebastián Báez | 30 | 5 |
 SRB | Laslo Djere | 35 | 6 |
 FRA | Arthur Fils | 36 | 7 |
| AUT | Sebastian Ofner | 38 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Daniel Altmaier → replaced byCristian Garín
Marin Čilić → replaced byDaniel Elahi GalánTomás Martín Etcheverry → replaced by
Hugo Dellien| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 USA | Rajeev Ram | GBR | Joe Salisbury | 11 | 1 |
| ESP | Marcel Granollers | ARG | Horacio Zeballos | 23 | 2 |
| ARG | Máximo González | ARG | Andrés Molteni | 26 | 3 |
| GER | Kevin Krawietz | GER | Tim Pütz | 31 | 4 |
The following pairs received wildcards into the doubles main draw:
The following pair received entry from the qualifying draw:
Pedro Cachín /Tomás Martín Etcheverry → replaced byNicolás Barrientos /Rafael Matos