2024 Città di Como Challenger

Country	Player	Rank1	Seed
SVK	Jozef Kovalík	114	1
ITA	Stefano Napolitano	136	2
BRA	Gustavo Heide	142	3
ITA	Francesco Passaro	147	4
PER	Juan Pablo Varillas	158	5
KAZ	Dmitry Popko	184	6
LIB	Benjamin Hassan	194	7
HUN	Zsombor Piros	211	8

• ¹ Rankings are as of 19 August 2024.^[1]

The following players received wildcards into the singles main draw:

• Federico Bondioli
• Raúl Brancaccio
• Marco Cecchinato

The following player received entry into the singles main draw using a protected ranking:

• Kei Nishikori

The following players received entry into the singles main draw as alternates:

• Alex Molčan
• Andrew Paulson

The following players received entry from the qualifying draw:

• Valerio Aboian
• Nikoloz Basilashvili
• Svyatoslav Gulin
• Matheus Pucinelli de Almeida
• Max Hans Rehberg
• Vitaliy Sachko

The following player received entry as a lucky loser:

• Alexander Weis

• Gabriel Debru def. Ignacio Buse 6–1, 2–6, 6–3.

• Victor Vlad Cornea / Denys Molchanov def. Alexandru Jecan / Ivan Liutarevich 6–2, 6–3.