| Doubles | |
|---|---|
| 2023 Uruguay Open | |
| Champions |  Guido Andreozzi Guillermo Durán |
| Runners-up |  Boris Arias Federico Zeballos |
| Score | 2–6, 7–6(7–2), [10–8] |
Karol Drzewiecki and Piotr Matuszewski were the defending champions [1] but chose not to defend their title.
Guido Andreozzi and Guillermo Durán won the title after defeating Boris Arias and Federico Zeballos 2–6, 7–6(7–2), [10–8] in the final.
Guido Andreozzi / Guillermo Durán (champions) Boris Arias / Federico Zeballos (final)
Orlando Luz / 
Miguel Ángel Reyes-Varela (semifinals) Fernando Romboli / Marcelo Zormann (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | G Andreozzi G Durán | w/o | |||||||||||||||||||||||||
 F Agamenone A Collarini | 1 | G Andreozzi G Durán | 6 | 6 | |||||||||||||||||||||||
| WC | P Cachin  M Cuevas | G Roveri Sidney A Taylor | 3 | 4 | |||||||||||||||||||||||
| Gabriel Roveri Sidney A Taylor | w/o | 1 | G Andreozzi G Durán | 6 | 78 | ||||||||||||||||||||||
| 4 | F Romboli M Zormann | w/o | 4 | F Romboli M Zormann | 4 | 66 | |||||||||||||||||||||
 G Elias F Meligeni Alves | 4 | F Romboli M Zormann | 67 | 6 | [10] | ||||||||||||||||||||||
 L Margaroli S Rodríguez Taverna | 63 | 6 | [9] | I Carou C Ugo Carabelli | 79 | 2 | [6] | ||||||||||||||||||||
| I Carou C Ugo Carabelli | 77 | 3 | [11] | 1 | G Andreozzi G Durán | 2 | 77 | [10] | |||||||||||||||||||
Edoardo Lavagno V Vacherot | 2 | B Arias F Zeballos | 6 | 62 | [8] | ||||||||||||||||||||||
A Giannessi  O Roca Batalla | w/o | A Giannessi O Roca Batalla | |||||||||||||||||||||||||
R Olivo  R Statham | 5 | 3 | 3 | O Luz MÁ Reyes-Varela | w/o | ||||||||||||||||||||||
| 3 | O Luz MÁ Reyes-Varela | 7 | 6 | 3 | O Luz MÁ Reyes-Varela | 4 | 2 | ||||||||||||||||||||
| WC | Mariano Kestelboim F Roncadelli | 5 | 6 | [10] | 2 | B Arias F Zeballos | 6 | 6 | |||||||||||||||||||
| G Heide P Sakamoto | 7 | 4 | [7] | WC | M Kestelboim F Roncadelli | 4 | 7 | [6] | |||||||||||||||||||
| Alt |  I Buse  AD Vallejo | 4 | 3 | 2 | B Arias F Zeballos | 6 | 5 | [10] | |||||||||||||||||||
| 2 | B Arias F Zeballos | 6 | 6 | ||||||||||||||||||||||||
Guillermo Durán and Andrés Molteni were the defending champions but only Molteni chose to defend his title, partnering Guido Andreozzi. Molteni lost in the first round to Franco Agamenone and Federico Zeballos.
Romain Arneodo and Fernando Romboli were the defending champions but only Romboli chose to defend his title, partnering Fabrício Neis. Romboli lost in the first round to Sergio Galdós and Federico Zeballos.
Ariel Behar and Fabiano de Paula were the defending champions but chose not to defend their title.
The men's doubles tennis event of the 2019 Pan American Games was held from July 29 through August 3 at the Club Lawn Tennis de La Exposcicion in Lima, Peru.
Guido Andreozzi and Guillermo Durán were the defending champions but only Andreozzi chose to defend his title, partnering Andrés Molteni. Andreozzi successfully defended his 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.
Luciano Darderi and Juan Bautista Torres were the defending champions but only Torres chose to defend his title, partnering Thiago Agustín Tirante. Torres lost in the semifinals to Román Andrés Burruchaga and Facundo Díaz Acosta.
Julio Peralta and Horacio Zeballos were the defending champions when the event was last held in 2015, but they chose not to defend their title.
Rafael Matos and Felipe Meligeni Alves were the defending champions but only Meligeni Alves chose to defend his title, partnering Matheus Pucinelli de Almeida. Meligeni Alves withdrew before his first round match due to injury.
Ignacio Carou and Facundo Mena were the defending champions but chose not to defend their title.
Jesper de Jong and Bart Stevens were the defending champions but only de Jong chose to defend his title, partnering Max Houkes. De Jong and Houkes retired from their first round match against Boris Arias and Federico Zeballos.
Rafael Matos and Felipe Meligeni Alves were the defending champions but only Meligeni Alves chose to defend his title, partnering Matheus Pucinelli de Almeida. They withdrew before their first round match.
This was the third edition of the tournament as an ATP Challenger Tour event and the first edition since 2012.
This was the first edition of the tournament.
Guido Andreozzi and Ignacio Carou were the defending champions but lost in the semifinals to Chung Yun-seong and Christian Langmo.
Guido Andreozzi and Guillermo Durán were the defending champions but chose not to defend their title.
Boris Arias and Federico Zeballos were the defending champions but lost in the semifinals to Diego Hidalgo and Cristian Rodríguez.
Guido Andreozzi and Guillermo Durán were the defending champions but lost in the semifinals to Fernando Romboli and Marcelo Zormann.
Guido Andreozzi and Guillermo Durán were the defending champions but chose not to defend their title.
Gonzalo Bueno and Daniel Vallejo were the defending champions but only Vallejo chose to defend his title, partnering Ignacio Buse. Vallejo lost in the first round to Renzo Olivo and Elias Ymer.