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
← 2023 · Rio Open · 2025 →

The 2024 Rio Open, also known as Rio Open presented by Claro for sponsorship reasons, was a professional men's tennis tournament played on outdoor clay courts. It was the 10th edition of the Rio Open, and part of the ATP Tour 500 tournaments of the 2024 ATP Tour. It took place in Rio de Janeiro, Brazil between February 19–25, 2024.^[1]

• Sebastián Báez def. Mariano Navone 6–2, 6–1

• Nicolás 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

• ¹ Rankings are as of 12 February 2024.^[2]

The following players received wildcards into the singles main draw:

• João Fonseca
• Gustavo Heide
• Thiago Monteiro

The following players received entry from the qualifying draw:

• Francisco Comesaña
• Felipe Meligeni Alves
• Corentin Moutet
• Mariano Navone

• Daniel Altmaier → replaced by Cristian Garín
• Marin Čilić → replaced by Daniel Elahi Galán
• Tomás 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

• ¹ Rankings as of 12 February 2024.

The following pairs received wildcards into the doubles main draw:

• Marcelo Demoliner / Felipe Meligeni Alves
• Fernando Romboli / Thiago Seyboth Wild

The following pair received entry from the qualifying draw:

• João Fonseca / Marcelo Zormann

• Pedro Cachín / Tomás Martín Etcheverry → replaced by Nicolás Barrientos / Rafael Matos

• Official website