2023 Garden Open

The 2023 Garden Open was a professional tennis tournament played on clay courts. It was the 15th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Rome, Italy between 24 and 30 April 2023.

Seeds

 * 1 Rankings as of 17 April 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Federico Arnaboldi
 * 🇮🇹 Gabriele Piraino
 * 🇮🇹 Fausto Tabacco

The following players received entry into the singles main draw as alternates:
 * Max Houkes
 * 🇷🇴 Filip Cristian Jianu
 * Nino Serdarušić

The following players received entry from the qualifying draw:
 * 🇮🇹 Salvatore Caruso
 * 🇮🇹 Giovanni Fonio
 * 🇮🇹 Francesco Forti
 * 🇮🇳 Sumit Nagal
 * Valentin Vacherot
 * 🇮🇹 Alexander Weis

The following players received entry as lucky losers:
 * 🇪🇸 Miguel Damas
 * 🇳🇴 Viktor Durasovic

Singles

 * 🇮🇳 Sumit Nagal def. Jesper de Jong 6–3, 6–2.

Doubles

 * 🇨🇴 Nicolás Barrientos / Francisco Cabral def. 🇰🇿 Andrey Golubev / 🇺🇦 Denys Molchanov 6–3, 6–1.