2024 Sardegna Open

The 2024 Sardegna Open was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament and part of the 2024 ATP Challenger Tour. It took place in Cagliari, Italy between 30 April and 5 May 2024.

Seeds

 * 1 Rankings as of 22 April 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Francesco Maestrelli
 * 🇺🇸 Frances Tiafoe
 * 🇮🇹 Giulio Zeppieri

The following players received entry into the singles main draw as alternates:
 * 🇲🇩 Radu Albot
 * 🇮🇹 Fabio Fognini
 * 🇺🇸 Emilio Nava
 * 🇭🇺 Zsombor Piros
 * 🇺🇸 Zachary Svajda
 * 🇦🇷 Camilo Ugo Carabelli
 * 🇵🇪 Juan Pablo Varillas

The following players received entry from the qualifying draw:
 * 🇦🇷 Juan Manuel Cerúndolo
 * Jesper de Jong
 * 🇨🇦 Gabriel Diallo
 * 🇯🇵 Shintaro Mochizuki

Singles

 * 🇦🇷 Mariano Navone def. 🇮🇹 Lorenzo Musetti 7–5, 6–1.

Doubles

 * 🇮🇳 Sriram Balaji / 🇩🇪 Andre Begemann def. 🇧🇴 Boris Arias / 🇧🇴 Federico Zeballos 6–4, 6–7(3–7), [10–6].