2023 Braga Open

The 2023 Braga Open was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Braga, Portugal between 24 September and 1 October 2023.

Seeds

 * 1 Rankings are as of 18 September 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * Gastão Elias
 * Jaime Faria
 * Henrique Rocha

The following player received entry into the singles main draw as an alternate:
 * João Sousa

The following players received entry from the qualifying draw:
 * 🇪🇸 Javier Barranco Cosano
 * João Domingues
 * 🇹🇳 Moez Echargui
 * 🇪🇸 Oriol Roca Batalla
 * 🇪🇸 Carlos Sánchez Jover
 * 🇩🇪 Timo Stodder

Singles

 * 🇪🇸 Oriol Roca Batalla def. Duje Ajduković 4–6, 6–1, 6–1.

Doubles

 * 🇮🇹 Marco Bortolotti / 🇷🇴 Alexandru Jecan def. 🇮🇹 Stefano Travaglia / 🇮🇹 Alexander Weis 7–5, 7–5.