2023 Challenger Coquimbo

The 2023 Challenger Coquimbo was a professional tennis tournament played on clay courts. It was part of the 2023 ATP Challenger Tour. It took place in Coquimbo, Chile between 1 and 6 May 2023.

Seeds

 * Rankings are as of 24 April 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * Daniel Antonio Núñez
 * 🇧🇷 Thiago Seyboth Wild
 * Nicolás Villalón

The following player received entry into the singles main draw as an alternate:
 * 🇦🇷 Leonardo Aboian

The following players received entry from the qualifying draw:
 * 🇧🇷 Mateus Alves
 * 🇦🇷 Alex Barrena
 * 🇦🇷 Santiago de la Fuente
 * 🇵🇪 Arklon Huertas del Pino
 * 🇵🇪 Conner Huertas del Pino
 * 🇦🇷 Ignacio Monzón

Singles

 * 🇧🇷 Matheus Pucinelli de Almeida def. 🇧🇷 João Lucas Reis da Silva 7–6(7–1), 6–7(4–7), 6–4.

Doubles

 * 🇦🇷 Valerio Aboian / 🇧🇴 Murkel Dellien def. 🇦🇷 Tomás Farjat / 🇮🇹 Facundo Juárez 7–6(7–4), 6–0.