The 2026 Santos Brasil Tennis Cup was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Santos, Brazil between 4 and 10 May 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedGuido Iván Justo2571Franco Roncadelli2732Murkel Dellien2863Facundo Mena2904Juan Pablo Varillas2955Nicolás Kicker3446Juan Manuel La Serna3627Matheus Pucinelli de Almeida3778 1 Rankings as of 20 April 2026.
Other entrants The following players received wildcards into the singles main draw: Gustavo Albieri Guto Miguel Pedro Rodrigues Longobardi
The following player received entry into the singles main draw as an alternate: José Pereira
The following players received entry from the qualifying draw: Bruno Fernandez Wilson Leite Luís Felipe Miguel Fermín Tenti Rafael Tosetto Nicolas Zanellato
Champions Singles
Franco Roncadelli def. Hernán Casanova 6–3, 6–2.
Doubles
Guto Miguel / Luís Felipe Miguel def. Mateus Alves / Pedro Sakamoto 6–3, 6–4.
References