SGL 32
Surface Clay
DBL 16
Prize Money $1,470,000
Defending
Carlos Alcaraz
Rio Open is the biggest tennis tournament in South America and the first ATP World Tour 500 of Brazil. The ATP 500 category has 13 events and Rio Open is part of this select group, therefore one of the 20 biggest tournaments in the world. It is the biggest annual sporting event of the city and one of the three ATP 500s played on clay.