After the semifinals played this Sunday, the final of the Rio Open 2026, presented by Claro, is set. Chilean Alejandro Tabilo will face Argentinian Tomas Martin Etcheverry this Sunday.

On court 1, Tabilo defeated Peruvian Ignacio Buse (6/3, 6/3) in just 1 hour and 12 minutes. The 28-year-old Chilean will now attempt to win his fourth and most important career title, his first on clay. He could be the second Chilean to win the Rio Open. His compatriot Cristian Garin was champion in 2020.

Tabilo's opponent will be Etcheverry. He defeated Czech Vit Kopriva (4/6, 7/6(2), 7/5(4)) on the Guga Kuerten Court in a match that began Saturday and ended Sunday, becoming the longest in the history of the main tournament in South America, lasting 3 hours and 57 minutes. Etcheverry reaches his fourth ATP Tour final and will try for his first title.