ATP - Rio de Janeiro 2R complete

Second round completed and quarter finals set in Rio de Janeiro.

2025 Rio Open presented by Claro, an ATP 500 tournament, on Clay Outdoor, Rio de Janeiro, Brazil, 17-23 February 2025.

Defending champion:

Sebastian Baez (5) who defeated qualifier Mariano Navone 6-2 6-1

Second round results:

- Francisco Cerundolo (4) defeated Luciano Darderi 6-7(1) 6-3 6-2

- Alexandre Müller defeated Tomas Martin Etcheverry (8) 7-5 7-6(5)

- Lucky loser Camilo Ugo Carabelli defeated Damir Dzumhur 6-4 6-4

- Lucky loser Jaime Faria defeated Jaume Munar 6-4 2-6 6-3

Quarter final match ups:

Alexander Zverev (1) v Francisco Comesana 

Francisco Cerundolo (4) v Alexandre Müller 

Sebastian Baez (5) v qualifier Tseng Chun-hsin 

Lucky loser Camilo Ugo Carabelli v lucky loser Jaime Faria