| Brasil Tennis Open | |
|---|---|
|  2025 Brasil Tennis Open | |
| ATP Challenger Tour | |
| Event name | Brasil Tennis Open | 
| Location | Porto Alegre, Brazil | 
| Venue | Associação Leopoldina Juvenil | 
| Category | ATP Challenger Tour | 
| Surface | Clay | 
| Website | Website | 
The Brasil Tennis Open is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour. It was first held in Porto Alegre, Brazil in 2024. [1]
| Year | Champion | Runner-up | Score | 
|---|---|---|---|
| 2025 |  Santiago Rodríguez Taverna |  Nikolás Sánchez Izquierdo | 4–6, 6–4, 7–6(8–6) | 
| 2024 |  Ergi Kırkın |  Daniel Dutra da Silva | 6–3, 7–5 | 
| Year | Champions | Runners-up | Score | 
|---|---|---|---|
| 2025 |  Juan Carlos Prado Ángelo  Federico Zeballos |  Lautaro Midón  Gonzalo Villanueva | 7–5, 7–5 | 
| 2024 |  Roberto Cid Subervi  Kaichi Uchida |  Patrick Harper  David Stevenson | 5–7, 7–6(7–1), [10–6] |