| Doubles | |
|---|---|
| 2025 Campeonato Internacional de Tênis de Campinas | |
| Champions | |
| Runners-up | |
| Score | 6–2, 7–6(7–5) |
Mateus Alves and Orlando Luz were the defending champions [1] but chose not to defend their title.
Mariano Kestelboim and Gonzalo Villanueva won the title after defeating Seita Watanabe and Takeru Yuzuki 6–2, 7–6(7–5) in the final.