Hugo Dellien and Guillermo Durán were the defending champions but only Dellien chose to defend his title, partnering Federico Zeballos. Dellien and Zeballos withdrew before their quarterfinal match.
Guido Andreozzi and Guillermo Durán were the defending champions but chose not to defend their title.
Guido Andreozzi and Andrés Molteni were the defending champions but only Andreozzi chose to defend his title, partnering Thiago Seyboth Wild. Andreozzi withdrew from the tournament before his quarterfinal match.
Luis David Martínez and Felipe Meligeni Alves were the defending champions but only Martínez chose to defend his title, partnering Roberto Quiroz. Martínez lost in the first round to Jesper de Jong and Bart Stevens.
Felipe Meligeni Alves was the defending champion but withdrew before his semifinal match with Luciano Darderi.
Evan King and Max Schnur were the defending champions but chose not to defend their title.
Diego Hidalgo and Cristian Rodríguez were the defending champions but lost in the semifinals to Jesper de Jong and Bart Stevens.
Conner Huertas del Pino and Mats Rosenkranz were the defending champions but only Huertas del Pino chose to defend his title, partnering Alexander Merino. Huertas del Pino lost in the first round to Murkel Dellien and Jorge Panta.
This was the first edition of the tournament and was part of the 2022 Legión Sudamericana.
Vít Kopřiva and Jiří Lehečka were the defending champions but chose not to defend their title.
Orlando Luz and Felipe Meligeni Alves were the defending champions but only Meligeni Alves chose to defend his title, partnering Marcelo Demoliner. Meligeni Alves lost in the quarterfinals to Marco Bortolotti and Sergio Martos Gornés.
Diego Hidalgo and Cristian Rodríguez were the defending champions but only Rodríguez chose to defend his title, partnering Luis David Martínez. Rodríguez lost in the first round to Hugo and Murkel Dellien.
Diego Hidalgo and Cristian Rodríguez were the defending champions but lost in the final to Pedro Boscardin Dias and João Lucas Reis da Silva.
This was the first edition of the tournament.
Francisco Comesaña and Luciano Darderi were the defending champions but only Comesaña chose to defend his title, partnering Román Andrés Burruchaga. Comesaña lost in the quarterfinals to Anirudh Chandrasekar and Vijay Sundar Prashanth.
Luciano Darderi and Fernando Romboli were the defending champions but chose to defend their title with different partners. Darderi partnered Andrea Collarini but lost in the first round to Marco Bortolotti and Sergio Martos Gornés. Romboli partnered Marcelo Zormann but lost in the first round to Boris Arias and Federico Zeballos.
Luciano Darderi and Fernando Romboli were the defending champions but only Darderi chose to defend his title, partnering Thiago Agustín Tirante. Darderi lost in the first round to Rémy Bertola and Gianmarco Ferrari.
Vladyslav Manafov and Oleg Prihodko were the defending champions but chose not to defend their title.
Diego Hidalgo and Cristian Rodríguez were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
Geoffrey Blancaneaux 
Renzo Olivo 
Diego Hidalgo 
Cristian Rodríguez 
