2023 Challenger Ciudad de Guayaquil

The 2023 Challenger Ciudad de Guayaquil was a professional tennis tournament played on clay courts. It was the 19th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Guayaquil, Ecuador between 30 October and 5 November 2023.

2023 Challenger Ciudad de Guayaquil
Date	30 October – 5 November
Edition	19th
Surface	Clay
Location	Guayaquil, Ecuador
Champions
Singles
Alejandro Tabilo
Doubles
Arklon Huertas del Pino / Conner Huertas del Pino

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
ARG	Federico Coria	76	1
COL	Daniel Elahi Galán	98	2
ARG	Facundo Díaz Acosta	109	3
ARG	Juan Manuel Cerúndolo	114	4
CHI	Alejandro Tabilo	122	5
BOL	Hugo Dellien	129	6
BRA	Felipe Meligeni Alves	144	7
ARG	Camilo Ugo Carabelli	153	8

• ¹ Rankings are as of 23 October 2023.

Other entrants

The following players received wildcards into the singles main draw:

• Andrés Andrade
• Daniel Elahi Galán
• Álvaro Guillén Meza

The following players received entry from the qualifying draw:

• Gonzalo Bueno
• Gerard Campana Lee
• Max Houkes
• Nicolás Mejía
• Carlos Taberner
• Juan Bautista Torres

The following player received entry as a lucky loser:

• Alex Barrena

Champions

Singles

Main article: 2023 Challenger Ciudad de Guayaquil – Singles

• Alejandro Tabilo def. Daniel Elahi Galán 6–2, 6–2.

Doubles

Main article: 2023 Challenger Ciudad de Guayaquil – Doubles

• Arklon Huertas del Pino / Conner Huertas del Pino def. Luca Margaroli / Santiago Rodríguez Taverna 6–3, 6–1.