The 2026 Challenger de Santiago was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Santiago, Chile between 9 and 15 March 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedDaniel Vallejo1041Guy den Ouden1562Jaime Faria1633Henrique Rocha1694Alex Barrena1795Daniel Elahi Galán1826Juan Pablo Ficovich1867João Lucas Reis da Silva2058 1 Rankings are as of 2 March 2026.
Other entrants The following players received wildcards into the singles main draw: Diego Dedura Bastián Malla Amador Salazar
The following players received entry into the singles main draw as alternates: Daniel Dutra da Silva Facundo Mena
The following players received entry from the qualifying draw: Cannon Kingsley Igor Marcondes Nicolas Moreno de Alboran Pedro Sakamoto Benjamín Torrealba Gonzalo Villanueva
The following player received entry as a lucky loser: Guido Iván Justo
Champions Singles
Genaro Alberto Olivieri def. Henrique Rocha 6–4, 6–4.
Doubles
Gianluca Cadenasso / Paulo André Saraiva dos Santos def. Miguel Ángel Reyes-Varela / Federico Zeballos 6–3, 7–5.
References