2023 Argentina Open

The 2023 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 26th edition of the ATP Buenos Aires event, and part of the ATP Tour 250 series of the 2023 ATP Tour. It took place in Buenos Aires, Argentina, from 13 to 19 February 2023.

Singles

 * 🇪🇸 Carlos Alcaraz def. 🇬🇧 Cameron Norrie, 6–3, 7–5
 * It was Alcaraz's 1st title of the year and the 7th of his career.

Doubles

 * 🇮🇹 Simone Bolelli / 🇮🇹 Fabio Fognini def. 🇨🇴 Nicolás Barrientos / Ariel Behar, 6–2, 6–4

Seeds

 * 1 Rankings are as of 6 February 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇷 Facundo Díaz Acosta
 * 🇦🇷 Guido Pella
 * 🇦🇹 Dominic Thiem

The following player received entry using a protected ranking into the singles main draw:
 * 🇧🇴 Hugo Dellien

The following players received entry from the qualifying draw:
 * 🇩🇪 Yannick Hanfmann
 * 🇷🇸 Dušan Lajović
 * 🇦🇷 Camilo Ugo Carabelli
 * 🇵🇪 Juan Pablo Varillas

Withdrawals

 * 🇫🇷 Corentin Moutet → replaced by 🇧🇷 Thiago Monteiro

Seeds

 * 1 Rankings as of 6 February 2023.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇦🇷 Federico Coria / 🇦🇷 Tomás Martín Etcheverry
 * 🇦🇷 Diego Schwartzman / 🇦🇹 Dominic Thiem

Withdrawals

 * 🇦🇷 Federico Coria / 🇦🇷 Tomás Martín Etcheverry → replaced by 🇧🇴 Boris Arias / 🇧🇴 Federico Zeballos
 * 🇪🇸 Marcel Granollers / 🇦🇷 Horacio Zeballos