The 2023 Antofagasta Challenger was a professional tennis tournament played on clay courts. It was the 1st edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Antofagasta, Chile between 18 and 24 September 2023.

Singles main-draw entrants Seeds Country Player Rank1 SeedJuan Manuel Cerúndolo911Tomás Barrios Vera1142Alejandro Tabilo1243Genaro Alberto Olivieri1384Hugo Dellien1415Facundo Bagnis1446Francisco Comesaña1507Luciano Darderi1778 1 Rankings are as of 11 September 2023.

Other entrants The following players received wildcards into the singles main draw: Gonzalo Lama Juan Carlos Prado Ángelo Matías Soto

The following players received entry into the singles main draw as alternates: Tristan Boyer Viktor Durasovic Eduardo Ribeiro

The following players received entry from the qualifying draw: Pedro Boscardin Dias Tomás Farjat Gilbert Klier Júnior Facundo Mena Ignacio Monzón Pedro Sakamoto

Champions Singles

Camilo Ugo Carabelli def. Tristan Boyer 3–6, 6–1, 7–5.

Doubles

Boris Arias / Federico Zeballos def. Luciano Darderi / Murkel Dellien 5–7, 6–4, [10–8].

References