| Doubles | |
|---|---|
| 2023 Santa Cruz Challenger | |
| Champions |  Boris Arias Federico Zeballos |
| Runners-up |  Matías Soto  Gonzalo Villanueva |
| Score | 6–2, 4–6, [10–7] |
Jesper de Jong and Bart Stevens were the defending champions [1] but chose not to defend their title.
Boris Arias and Federico Zeballos won the title after defeating Matías Soto and Gonzalo Villanueva 6–2, 4–6, [10–7] in the final.
Boris Arias / Federico Zeballos (champions)
Fernando Romboli / Marcelo Zormann (quarterfinals) Orlando Luz / João Lucas Reis da Silva (semifinals) Pedro Boscardin Dias / Gustavo Heide (semifinals, withdrew)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | B Arias F Zeballos | 6 | 6 | ||||||||||||||||||||||||
| Alex Barrena C Ugo Carabelli | 3 | 0 | 1 | B Arias F Zeballos | w/o | ||||||||||||||||||||||
| H Dellien M Dellien | 4 | 6 | [10] | H Dellien M Dellien | |||||||||||||||||||||||
| A Collarini R Olivo | 6 | 2 | [1] | 1 | B Arias F Zeballos | 64 | 6 | [10] | |||||||||||||||||||
| 3 | O Luz JL Reis da Silva | 77 | 6 | 3 | O Luz JL Reis da Silva | 77 | 3 | [6] | |||||||||||||||||||
| Alt |  JS Gómez  J Panta | 63 | 2 | 3 | O Luz JL Reis da Silva | 6 | 7 | ||||||||||||||||||||
| M Alves E Ribeiro | 6 | 6 | M Alves E Ribeiro | 3 | 5 | ||||||||||||||||||||||
 L Darderi M Navone | 3 | 2 | 1 | B Arias F Zeballos | 6 | 4 | [10] | ||||||||||||||||||||
| JM Cerúndolo TA Tirante | 77 | 6 | M Soto G Villanueva | 2 | 6 | [7] | |||||||||||||||||||||
| RA Burruchaga M Pucinelli de Almeida | 60 | 3 | JM Cerúndolo TA Tirante | ||||||||||||||||||||||||
| WC | JC Prado Ángelo  AD Vallejo | 6 | 5 | [3] | 4 | P Boscardin Dias G Heide | w/o | ||||||||||||||||||||
| 4 | P Boscardin Dias G Heide | 3 | 7 | [10] | 4 | P Boscardin Dias G Heide | |||||||||||||||||||||
 Tristan Boyer GA Olivieri | 3 | 1 | M Soto G Villanueva | w/o | |||||||||||||||||||||||
| M Soto G Villanueva | 6 | 6 | M Soto G Villanueva | 6 | 3 | [10] | |||||||||||||||||||||
| WC | Esteban Dávila F Mena | 1 | 1 | 2 | F Romboli M Zormann | 4 | 6 | [6] | |||||||||||||||||||
| 2 | F Romboli M Zormann | 6 | 6 | ||||||||||||||||||||||||
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.
Marin Draganja and Dino Marcan were the reigning champions, but did not defend their title as they had both retired from professional tennis.
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.
Luke Saville and John-Patrick Smith were the defending champions but chose not to defend their title.
Igor Sijsling and Tim van Rijthoven were the defending champions but chose not to defend their title.
David Vega Hernández and Mark Vervoort were the defending champions but 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.
Diego Hidalgo and Cristian Rodríguez were the defending champions but chose not to defend their title.
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.
Guido Andreozzi and Ignacio Carou were the defending champions but lost in the semifinals to Chung Yun-seong and Christian Langmo.
Sadio Doumbia and Fabien Reboul were the defending champions but chose not to defend their title.
Vladyslav Manafov and Oleg Prihodko were the defending champions but chose not to defend their title.
Vladyslav Manafov and Oleg Prihodko were the defending champions but they chose to defend their title with different partners. Manafov partnered Ivan Liutarevich but lost in the first round to Andrey Golubev and Denys Molchanov. Prihodko partnered Denis Klok but lost in the first round to Viktor Durasovic and Akira Santillan.
Guido Andreozzi and Guillermo Durán were the defending champions but chose not to defend their title.
This was the first edition of the tournament.
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.
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.
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