2024 Challenger de Buenos Aires

Country	Player	Rank1	Seed
ARG	Federico Coria	93	1
ARG	Francisco Comesaña	102	2
BOL	Hugo Dellien	107	3
ARG	Camilo Ugo Carabelli	112	4
NED	Jesper de Jong	128	5
ARG	Román Andrés Burruchaga	130	6
BRA	Gustavo Heide	156	7
ARG	Federico Agustín Gómez	158	8

• ¹ Rankings are as of 23 September 2024.^[3]

The following players received wildcards into the singles main draw:

• Juan Ignacio Londero
• Genaro Alberto Olivieri
• Juan Bautista Torres

The following player received entry into the singles main draw as a special exempt:

• Daniel Vallejo

The following players received entry from the qualifying draw:

• Valerio Aboian
• Luciano Emanuel Ambrogi
• Tomás Farjat
• Conner Huertas del Pino
• Nicolás Kicker
• Gonzalo Villanueva

• Francisco Comesaña def. Federico Coria 1–6, 7–6^(9–7), 6–4.

• Murkel Dellien / Facundo Mena def. Felipe Meligeni Alves / Marcelo Zormann 1–6, 6–2, [12–10].