| Augie Diaz/Madeline Baldridge | USA | CHI | 2025 |
| Julio Alsogaray/Malena Sciarra | ARG | BRA | 2024 |
| Raul Rios/Juan Cruz Garcia Quiroga | PUR | URU | 2023 |
| Luis Soubie/Diego Lipszyc | ARG | ARG | 2022 |
| not held | | | 2021 |
| not held | | | 2020 |
| Matias Seguel/Maria Jesus Seguel | CHI | CHI | 2019 |
| Bruno Bethlem/Rodrigo Lins | BRA | BRA | 2018 |
| Luis Soubie/Diego Lipszyc | ARG | ARG | 2017 |
| Rafael Martins/Juliana Duque | BRA | BRA | 2016 |
| Luis Soubie/Diego Lipszyc | ARG | ARG | 2015 SB |
| Alexandre Paradeda/Gabriel Kieling | BRA | BRA | 2014 |
| Mario Tinoco/Alexandre Muto | BRA | URU | 2013 |
| Alexandre Tinoco/Gabriel Borges | BRA | ECU | 2012 |
| Rafael Gagliotti/Henrique Wisniewski | BRA | CHI | 2011 |
| Rafael Gagliotti/Henrique Wisniewski | BRA | CHI | 2010 |
| Alexandre Paradeda/Gabriel Kieling | BRA | ARG | 2009 |
| Carlos Wanderley/Richard Zietemann | BRA | BRA | 2008 |
| Carlos Wanderley/Eduardo Chaves | BRA | URU | 2007 |
| Adrian Marcatelli/Bonaventura | ARG | ARG | 2006 |
| Santiago Silveira/Diego Stefani | URU | CHI | 2005 |
| Santiago Silveira/Diego Stafani | URU | BRA | 2004 |
| Santiago Silveira/Nicolas Shaban | URU | URU | 2003 |
| Santiago Silveira/Nicolas Shaban | URU | PAR | 2002 |
| Cristian & Alejandro Noe | ARG | ARG | 2001 |
| Bruno Bethlem/Maxim Wengert | BRA | BRA | 2000 |
| Cristian Noe/Diego Rudoy | ARG | CHI | 1999 |
| Roberto Fabini/Ignacio Saralegui | URU | URU | 1998 |
| Cristian Noe/Nicolas Mendez | ARG | ARG | 1997 |
| Roberto Fabini/Ignacio Saralegui | URU | URU | 1996 |
| Alexandre Paradeda/Flavio Fernandes | BRA | BRA | 1995 |
| Ricardo Paradeda/Eduardo Paradeda | BRA | PAR | 1994 |
| Ricardo Fabini/Ivan Guicheff | URU | URU | 1993 |
| Marco Paradeda/Alexander Paradeda | BRA | URU | 1992 |
| George Nehm/Berfalo | BRA | BRA | 1991 |
| Horacio Carabelli/Luis Chiaparro | URU | ARG | 1990 |
| Johnny MacCall/G. Ramirez | ARG | URU | 1989 |
| Marcelo Gusmao Reitz/Alexandre Takase | BRA | BRA | 1988 |
| Hilton Piccolo/Ralph Henning | BRA | PAR | 1987 |
| Julio Labandeira/Arrian Pis | ARG | ARG | 1986 |
| Santiago Lange/Miguel Saubidet | ARG | URU | 1985 |
| Carlos Wanderley, Jr/Jean Pierre Zarovk | BRA | BRA | 1984 |
| Ivan Pimentel/Marcelo Maia | BRA | PAR | 1983 |
| Julio Labandeira/Serio Ripoll | ARG | URU | 1982 |
| Augie Diaz/Gonzo Diaz | USA | BRA | 1981 |
| Ivan Pimentel/Jose Barcello | BRA | ARG | 1980 |
| Pedro Sisti/Miguel Costa | ARG | PAR | 1979 |
| Paulo Paradeda/M. Guassme | BRA | CHI | 1975 |
