2022 Argentina Open

The 2022 Argentina Open was a men's tennis tournament played on outdoor clay courts. It was the 25th edition of the ATP Buenos Aires event, and part of the ATP Tour 250 series of the 2022 ATP Tour. It took place in Buenos Aires, Argentina, from 7 to 13 February 2022.

The tournament marked the return of US Open champion and former world No. 3 Juan Martín del Potro of Argentina from knee injury. He had not played an ATP match since June 2019.

Singles

 * 🇳🇴 Casper Ruud def. 🇦🇷 Diego Schwartzman, 5–7, 6–2, 6–3

Doubles

 * 🇲🇽 Santiago González / 🇦🇷 Andrés Molteni def. 🇮🇹 Fabio Fognini / 🇦🇷 Horacio Zeballos, 6–1, 6–1

Prize money

 * per team

Seeds

 * 1 Rankings are as of 31 January 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇷 Sebastián Báez
 * 🇦🇷 Juan Martín del Potro
 * Holger Rune

The following players received special exempts into the main draw:
 * 🇦🇷 Juan Ignacio Londero
 * Alejandro Tabilo

The following players received entry using a protected ranking into the singles main draw:
 * 🇪🇸 Pablo Andújar
 * Pablo Cuevas
 * 🇪🇸 Fernando Verdasco

The following players received entry from the qualifying draw:
 * 🇦🇷 Francisco Cerúndolo
 * 🇧🇴 Hugo Dellien
 * 🇦🇷 Tomás Martín Etcheverry
 * Nicolás Jarry

Withdrawals

 * Before the tournament
 * 🇦🇹 Dominic Thiem → replaced by 🇧🇷 Thiago Monteiro

Seeds

 * 1 Rankings as of 31 January 2022.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇦🇷 Francisco Cerúndolo / 🇦🇷 Tomás Martín Etcheverry
 * Holger Rune / 🇦🇷 Thiago Agustín Tirante

The following pairs received entry as alternates into the doubles main draw:
 * 🇮🇹 Marco Cecchinato / 🇪🇸 Carlos Taberner
 * 🇦🇷 Hernán Casanova / 🇵🇪 Sergio Galdós

Withdrawals

 * Before the tournament
 * 🇦🇷 Facundo Bagnis / 🇪🇸 Albert Ramos Viñolas → replaced by 🇦🇷 Andrea Collarini / 🇪🇸 Mario Vilella Martínez
 * 🇮🇹 Simone Bolelli / 🇦🇷 Máximo González → replaced by 🇦🇷 Hernán Casanova / 🇵🇪 Sergio Galdós
 * 🇧🇷 Marcelo Demoliner / 🇷🇸 Miomir Kecmanović → replaced by 🇷🇸 Miomir Kecmanović / 🇧🇷 Fernando Romboli
 * Holger Rune / 🇦🇷 Thiago Agustín Tirante → replaced by 🇮🇹 Marco Cecchinato / 🇪🇸 Carlos Taberner