| Doubles | |
|---|---|
| 2024 Santa Cruz Challenger | |
| Champions |  Andrea Collarini Renzo Olivo |
| Runners-up |  Hugo Dellien Murkel Dellien |
| Score | 6–4, 6–1 |
Boris Arias and Federico Zeballos were the defending champions [1] but lost in the quarterfinals to Hugo and Murkel Dellien.
Andrea Collarini and Renzo Olivo won the title after defeating Dellien and Dellien 6–4, 6–1 in the final.
Evan King / Reese Stalder (quarterfinals) Boris Arias / Federico Zeballos (quarterfinals)
Fernando Romboli / Marcelo Zormann (first round) Guillermo Durán / Federico Agustín Gómez (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | E King R Stalder | w/o | |||||||||||||||||||||||||
| Alt |  L Draxl P Sakamoto | 1 | E King R Stalder | 78 | 4 | [7] | |||||||||||||||||||||
| WC | Esteban Dávila Salvador Rallin | 4 | 4 | P Boscardin Dias G Villanueva | 66 | 6 | [10] | ||||||||||||||||||||
| P Boscardin Dias G Villanueva | 6 | 6 | P Boscardin Dias G Villanueva | ||||||||||||||||||||||||
| 4 | G Durán FA Gómez | 6 | 4 | [8] | A Collarini R Olivo | w/o | |||||||||||||||||||||
| RA Burruchaga GA Olivieri | 3 | 6 | [10] | RA Burruchaga GA Olivieri | 5 | 66 | |||||||||||||||||||||
| WC | JC Prado Ángelo  AD Vallejo | 2 | 6 | [6] | A Collarini R Olivo | 7 | 78 | ||||||||||||||||||||
| A Collarini R Olivo | 6 | 4 | [10] | A Collarini R Olivo | 6 | 6 | |||||||||||||||||||||
 I Carou C Ugo Carabelli | 77 | 6 | H Dellien M Dellien | 4 | 1 | ||||||||||||||||||||||
 Edoardo Lavagno Alexander Weis | 65 | 3 | I Carou C Ugo Carabelli | 6 | 7 | ||||||||||||||||||||||
| Mariano Kestelboim F Passaro | 6 | 5 | [10] | M Kestelboim F Passaro | 4 | 5 | |||||||||||||||||||||
| 3 | F Romboli M Zormann | 4 | 7 | [7] | I Carou C Ugo Carabelli | 3 | 2 | ||||||||||||||||||||
| H Dellien M Dellien | 78 | 7 | H Dellien M Dellien | 6 | 6 | ||||||||||||||||||||||
 G Oliveira  A Taylor | 66 | 5 | H Dellien M Dellien | 6 | 7 | ||||||||||||||||||||||
 G Bueno C Huertas del Pino | 4 | 3 | 2 | B Arias F Zeballos | 4 | 5 | |||||||||||||||||||||
| 2 | B Arias F Zeballos | 6 | 6 | ||||||||||||||||||||||||
Ariel Behar and Fabiano de Paula were the defending champions but chose to defend their title with different partners. Behar partnered Attila Balázs but lost in the semifinals to Marcelo Arévalo and Miguel Ángel Reyes-Varela. De Paula partnered Sergio Galdós but lost in the first round to Hugo Dellien and Federico Zeballos.
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.
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.
Máximo González and Nicolás Jarry were the defending champions, but Jarry could not compete due to a provisional suspension. González played alongside Fabrice Martin but lost in the quarterfinals to Marcel Granollers and Horacio Zeballos.
Julian Lenz and Gerald Melzer were the defending champions but chose not to defend their title.
Marin Draganja and Dino Marcan were the reigning champions, but did not defend their title as they had both retired from professional tennis.
Luke Saville and John-Patrick Smith were the defending champions but chose not to defend their title.
Robert Galloway and Alex Lawson 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.
This was the first edition of the tournament.
Kevin Krawietz and Tim Pütz defeated Sander Gillé and Joran Vliegen in the final, 7–6(7–4), 6–3 to win the men's doubles tennis title at the 2023 Hamburg European Open.
This was the first edition of the tournament.
Arklon and Conner Huertas del Pino were the defending champions but lost in the quarterfinals to Jakob Schnaitter and Mark Wallner.
Orlando Luz and Rafael Matos were the defending champions but only Luz chose to defend his title, partnering Marcelo Zormann. Luz lost in the first round to Radu Albot and Alexandr Cozbinov.
This was the first edition of the tournament.
Nicolás Barrientos and Francisco Cabral were the defending champions but chose not to defend their title.
Boris Arias and Federico Zeballos were the defending champions but lost in the first round to Marcelo Demoliner and Guillermo Durán.
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