Anno | Vincitore | Finalista | Punteggio |
1968 | Andrés Gimeno Fred Stolle | Roy Emerson Rod Laver | 6–3, 4–6, 7–5, 6–1 |
1969 | Patricio Cornejo Jaime Fillol | Roy Emerson Frew McMillan | walkover |
1970 | Bob Carmichael Ray Ruffels | Željko Franulović Jan Kodeš | 7–5, 6–2, 5–7, 6–7, 6–3 |
1971 | Željko Franulović Ilie Năstase | Patricio Cornejo Jaime Fillol | 6–4, 6–4 |
1972 | Non disputato |
1973 | Ricardo Cano Guillermo Vilas (1) | Patricio Cornejo Iván Molina | 7–6, 6–3 |
1974 | Manuel Orantes Guillermo Vilas (2) | Clark Graebner Thomaz Koch | 6–4, 6–3 |
1975 | Paolo Bertolucci Adriano Panatta | Jürgen Fassbender Hans-Jürgen Pohmann | 7–6, 6–7, 6–4 |
1976 | Carlos Kirmayr Tito Vázquez | Ricardo Cano Belus Prajoux | 6–4, 7–5 |
1977-1 | Wojciech Fibak Ion Țiriac (1) | Lito Álvarez Guillermo Vilas | 7–5, 0–6, 7–6 |
1977-2 | Ion Țiriac (2) Guillermo Vilas (3) | Ricardo Cano Antonio Muñoz | 6–4, 6–0 |
1978 | Chris Lewis Van Winitsky | José Luis Clerc Belus Prajoux | 6–4, 3–6, 6–0 |
1979 | Tomáš Šmíd Sherwood Stewart | Marcos Hocevar João Soares | 6–1, 7–5 |
1980 | Hans Gildemeister Andrés Gómez | Ángel Giménez Jairo Velasco, Sr. | 6–4, 7–5 |
1981 | Marcos Hocevar João Soares | Álvaro Fillol Jaime Fillol | 7–6, 6–7, 6–4 |
1982 | Hans Kary Zoltán Kuhárszky | Ángel Giménez Manuel Orantes | 7–5, 6–2 |
1983- 1984 | Non disputato |
1985 | Martín Jaite Christian Miniussi | Eduardo Bengoechea Diego Pérez | 6–4, 6–3 |
1986 | Loic Courteau Horst Skoff | Gustavo Luza Gustavo Tiberti | 3–6, 6–4, 6–3 |
1987 | Sergio Casal (1) Tomás Carbonell (1) | Jay Berger Horacio de la Peña | walkover |
1988 | Carlos Costa (1) Javier Sánchez (1) | Eduardo Bengoechea José Luis Clerc | 6–3, 3–6, 6–3 |
1989- 1991 | Non disputato |
1992 | Torneo Challenger 1992 |
1993 | Tomás Carbonell (2) Carlos Costa (2) | Sergio Casal Emilio Sánchez | 6–4, 6–4 |
1994 | Sergio Casal (2) Emilio Sánchez (2) | Tomás Carbonell Francisco Roig | 6–3, 6–2 |
1995 | Vince Spadea Christo van Rensburg | Jiří Novák David Rikl | 6–3, 6–3 |
1996 | Non disputato |
1997- 2000 | Tornei Challenger 1997, 1998, 1999 e 2000 |
2001 | Lucas Arnold Ker (1) Tomás Carbonell (3) | Mariano Hood Sebastián Prieto | 5–7, 7–5, 7–6(5) |
2002 | Gastón Etlis Martín Rodríguez | Simon Aspelin Andrew Kratzmann | 3–6, 6–3, [10–4] |
2003 | Mariano Hood (1) Sebastián Prieto (1) | Lucas Arnold Ker David Nalbandian | 6–2, 6–2 |
2004 | Lucas Arnold Ker (2) Mariano Hood (2) | Federico Browne Diego Veronelli | 7–5, 6(2)–7, 6–4 |
2005 | František Čermák (1) Leoš Friedl (1) | José Acasuso Sebastián Prieto | 6–2, 7–5 |
2006 | František Čermák (2) Leoš Friedl (2) | Vasilīs Mazarakīs Boris Pašanski | 6–1, 6–2 |
2007 | Sebastián Prieto (2) Martín García | Rubén Ramírez Hidalgo Albert Montañés | 6–4, 6–2 |
2008 | Agustín Calleri Luis Horna | Werner Eschauer Peter Luczak | 6–0, 6(6)–7, [10–2] |
2009 | Marcel Granollers (1) Alberto Martín | Nicolás Almagro Santiago Ventura | 6–3, 5–7, [10–8] |
2010 | Sebastián Prieto (3) Horacio Zeballos (1) | Simon Greul Peter Luczak | 7–6(4), 6–3 |
2011 | Oliver Marach Leonardo Mayer | Franco Ferreiro André Sá | 7–6(6), 6–3 |
2012 | David Marrero Fernando Verdasco | Michal Mertiňák André Sá | 6–4, 6–4 |
2013 | Simone Bolelli (1) Fabio Fognini (1) | Nicholas Monroe Simon Stadler | 6–3, 6–2 |
2014 | Marcel Granollers (2) Marc López | Pablo Cuevas Horacio Zeballos | 7–5, 6–4 |
2015 | Jarkko Nieminen André Sá | Pablo Andújar Oliver Marach | 4–6, 6–4, [10–7] |
2016 | Juan Sebastián Cabal (1) Robert Farah (1) | Íñigo Cervantes Paolo Lorenzi | 6–3, 6–0 |
2017 | Juan Sebastián Cabal (2) Robert Farah (2) | Santiago González David Marrero | 6–1, 6–4 |
2018 | Andrés Molteni (1) Horacio Zeballos (2) | Juan Sebastián Cabal Robert Farah | 6–3, 5–7, [10–3] |
2019 | Máximo González Horacio Zeballos (3) | Diego Schwartzman Dominic Thiem | 6–1, 6–1 |
2020 | Marcel Granollers (3) Horacio Zeballos (4) | Guillermo Durán Juan Ignacio Londero | 6–4, 5–7, [18–16] |
2021 | Tomislav Brkić Nikola Ćaćić | Ariel Behar Gonzalo Escobar | 6–3, 7–5 |
2022 | Santiago González Andrés Molteni (2) | Fabio Fognini Horacio Zeballos | 6–1, 6–1 |
2023 | Simone Bolelli (2) Fabio Fognini (2) | Nicolás Barrientos Ariel Behar | 6–2, 6–4 |
2024 | Simone Bolelli (3) Andrea Vavassori | Marcel Granollers Horacio Zeballos | 6–2, 7–6(6) |