2025 Curitiba Challenger
| 2025 Curitiba Challenger | |
|---|---|
| Date | 13 – 19 October |
| Edition | 4th |
| Surface | Clay |
| Location | Curitiba, Brazil |
| Champions | |
| Singles | |
| Daniel Vallejo | |
| Doubles | |
| Matías Soto / Federico Zeballos | |
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.[1]
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| USA | Emilio Nava | 92 | 1 |
| ARG | Thiago Agustín Tirante | 97 | 2 |
| BOL | Hugo Dellien | 129 | 4 |
| ARG | Román Andrés Burruchaga | 130 | 5 |
| CHI | Tomás Barrios Vera | 137 | 6 |
| ARG | Juan Pablo Ficovich | 147 | 7 |
| ARG | Alex Barrena | 170 | 8 |
| BRA | Thiago Monteiro | 174 | 9 |
- 1 Rankings are as of 29 September 2025.[2]
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:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
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.