The 2025 Copa Internacional de Tênis was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Curitiba, Brazil between 13 and 19 October 2025.2025 Copa Internacional de Tênis
Singles main-draw entrants Seeds Country Player Rank1 SeedEmilio Nava921Thiago Agustín Tirante972Carlos Taberner1043Hugo Dellien1294Román Andrés Burruchaga1305Tomás Barrios Vera1376Juan Pablo Ficovich1477Alex Barrena1708Thiago Monteiro1749 1 Rankings are as of 29 September 2025.
Other entrants The following players received wildcards into the singles main draw: Luís Miguel Eduardo Ribeiro João Eduardo Schiessl
The following players received entry into the singles main draw as alternates: Nicolás Kicker Matheus Pucinelli de Almeida Nikolás Sánchez Izquierdo Matías Soto
The following players received entry from the qualifying draw: Mateus Alves Pedro Boscardin Dias Gustavo Heide Alex Hernández Aristotelis Thanos Miguel Tobón
The following player received entry as a lucky loser: Daniel Dutra da Silva
Champions
Singles
Daniel Vallejo def. Pedro Boscardin Dias 6–3, 7–5.
Doubles
Matías Soto / Federico Zeballos def. Gonzalo Escobar / Miguel Ángel Reyes-Varela 6–4, 7–5.
References