2024 Internazionali di Tennis Città di Trieste

The 2024 Internazionali di Tennis Città di Trieste was a professional tennis tournament played on clay courts. It was the 5th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Trieste, Italy between 8 and 14 July 2024.

Seeds

 * 1 Rankings are as of 1 July 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Federico Arnaboldi
 * 🇮🇹 Lorenzo Carboni
 * 🇮🇹 Marco Cecchinato

The following players received entry into the singles main draw as alternates:
 * 🇮🇹 Giovanni Fonio
 * 🇦🇷 Federico Agustín Gómez
 * 🇮🇹 Samuel Vincent Ruggeri

The following players received entry from the qualifying draw:
 * 🇮🇹 Jacopo Berrettini
 * 🇮🇹 Andrea Guerrieri
 * Svyatoslav Gulin
 * 🇪🇸 Carlos López Montagud
 * 🇷🇸 Dušan Obradović
 * 🇮🇹 Alessandro Pecci

Singles

 * 🇦🇷 Federico Agustín Gómez def. Tomás Barrios Vera 6–1, 6–2.

Doubles

 * 🇮🇹 Marco Bortolotti / 🇦🇺 Matthew Romios def. 🇧🇷 Daniel Dutra da Silva / Courtney John Lock 6–2, 7–6(8–6).