The Copa Internacional de Tênis is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour. It is held annually in Curitiba, Brazil, since 2016. In 2025 the Curitiba Challenger was elected as the "Challenger 75 Tournament of the Year".
Past finals
Singles YearChampionRunner-upScore 2026 Guido Iván Justo Gustavo Heide 6–1, 6–4 2025 Daniel Vallejo Pedro Boscardin Dias 6–3, 7–5 2024 Jaime Faria Felipe Meligeni Alves 6–4, 6–4 2023 Hugo Dellien Oliver Crawford 7–6(8–6), 4–6, 7–6(7–1)2017–22 Not held 2016 Agustín Velotti André Ghem 6–0, 6–4
Doubles YearChampionsRunners-upScore 2026 Mariano Kestelboim Marcelo Zormann Guto Miguel Eduardo Ribeiro 5–7, 7–6(7–3), [10–7] 2025 Matías Soto Federico Zeballos Gonzalo Escobar Miguel Ángel Reyes-Varela 6–4, 7–5 2024 Fernando Romboli Matías Soto Karol Drzewiecki Piotr Matuszewski 7–6(7–5), 7–6(7–4) 2023 Guido Andreozzi Ignacio Carou Diego Hidalgo Cristian Rodríguez 6–4, 6–42017–22 Not held 2016 Rubén Ramírez Hidalgo Pere Riba André Ghem Fabrício Neis 6–7(3–7), 6–4, [10–7]
References
External links Curitiba Overview ATP Tour Tennis Official website ITF Search