2023 Lima Challenger II – Singles

Álvaro Guillén Meza was the defending champion but lost in the second round to Mariano Navone.

Luciano Darderi won the title after defeating Navone 4–6, 6–3, 7–5 in the final.

Seeds
• # 🇵🇪 Juan Pablo Varillas (quarterfinals)

• # 🇦🇷 Federico Coria (first round)

• # 🇨🇴 Daniel Elahi Galán (quarterfinals)

• # Tomás Barrios Vera (first round)

• # 🇦🇷 Facundo Díaz Acosta (first round)

• # 🇧🇴 Hugo Dellien (first round)

• # 🇦🇷 Juan Manuel Cerúndolo (first round)

• # 🇦🇷 Francisco Comesaña (semifinals)