| Year |
Champions |
Runners-up |
Score |
| 2025 | Facundo Mena Rodrigo Pacheco Méndez | Gonzalo Escobar Miguel Ángel Reyes-Varela | 3–6, 6–3, [11–9] |
| 2024 | Guido Andreozzi (3) Orlando Luz | Mariano Kestelboim Franco Roncadelli | 4–6, 6–3, [10–8] |
| 2023 | Guido Andreozzi (2) Guillermo Durán (2) | Boris Arias Federico Zeballos | 2–6, 7–6(7–2), [10–8] |
| 2022 | Karol Drzewiecki Piotr Matuszewski | Facundo Díaz Acosta Luis David Martínez | 6–4, 6–4 |
| 2021 | Rafael Matos Felipe Meligeni Alves | Ignacio Carou Luciano Darderi | 6–4, 6–4 |
| 2020 |
cancelled due to the COVID-19 pandemic |
| 2019 |
Facundo Bagnis Andrés Molteni (2) |
Orlando Luz Rafael Matos |
6–4, 5–7, [12–10] |
| 2018 |
Guido Andreozzi Guillermo Durán |
Facundo Bagnis Andrés Molteni |
7–6(7–5), 6–4 |
| 2017 |
Romain Arneodo Fernando Romboli |
Ariel Behar Fabiano de Paula |
2–6, 6–4, [10–8] |
| 2016 |
Andrés Molteni Diego Schwartzman |
Fabiano de Paula Christian Garin |
walkover |
| 2015 |
Andrej Martin Hans Podlipnik |
Marcelo Demoliner Gastão Elias |
6–4, 3–6, [10–6] |
| 2014 |
Martín Cuevas (2) Pablo Cuevas (3) |
Nicolás Jarry Gonzalo Lama |
6–2, 6–4 |
| 2013 |
Martín Cuevas Pablo Cuevas (2) |
André Ghem Rogério Dutra Silva |
walkover |
| 2012 |
Nikola Mektić Antonio Veić |
Blaž Kavčič Franco Škugor |
6–3, 5–7, [10–7] |
| 2011 |
Nikola Ćirić Goran Tošić |
Marcel Felder Diego Schwartzman |
7–6(7–5), 7–6(7–4) |
| 2010 |
Carlos Berlocq Brian Dabul (2) |
Máximo González Sebastián Prieto |
7–5, 6–3 |
| 2009 |
Juan Pablo Brzezicki David Marrero |
Martín Cuevas Pablo Cuevas |
6–4, 6–4 |
| 2008 |
Franco Ferreiro Flávio Saretta |
Daniel Gimeno Traver Rubén Ramírez Hidalgo |
6–3, 6–2 |
| 2007 |
Pablo Cuevas Luis Horna |
Marcel Granollers Santiago Ventura |
walkover |
| 2006 |
Máximo González Sergio Roitman |
Guillermo Cañas Martín García |
6–3, 7–6 |
| 2005 |
Brian Dabul Damián Patriarca |
Daniel Köllerer Oliver Marach |
6–0, 6–4 |