The Copa Petrobras Argentina was a tennis tournament held in Buenos Aires, Argentina since 2004. The event is part of the challenger series and is played on outdoor clay courts.
Past finals
Singles
| Year | Champion | Runner-up | Score | 
| 2010 |  Máximo González |  Pablo Cuevas | 6–4, 6–3 | 
| 2009 |  Horacio Zeballos[1] |  Gastón Gaudio | 6–2, 3–6, 6–3 | 
| 2008 |  Martín Vassallo Argüello |  Rubén Ramírez Hidalgo | 6–3, 4–6, 7–5 | 
| 2007 |  Sergio Roitman |  Marcos Daniel | 6–1, 6–4 | 
| 2006 |  Guillermo Cañas |  Martín Vassallo Argüello | 6–3, 6–4 | 
| 2005 |  Carlos Berlocq |  Diego Hartfield | 7–5, 3–6, 6–4 | 
| 2004 |  Oliver Marach |  Diego Moyano | 6–2, 6–3 | 
Doubles
References
External links
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