| 2014 |
Clay |
Fabio Fognini
m. Leonardo Mayer
6-2 6-4 |
| 2013 |
Clay |
Horacio Zeballos
m. Rafael Nadal
6-7(2) 7-6(6) 6-4 |
| 2012 |
Clay |
Juan Monaco
m. Carlos Berlocq
6-3 6-7(1) 6-1 |
| 2011 |
Clay |
Tommy Robredo
m. Santiago Giraldo
6-2 2-6 7-6(5) |
| 2010 |
Clay |
Thomaz Bellucci
m. Juan Monaco
6-2 0-6 6-4 |
| 2009 |
Clay |
Fernando Gonzalez
m. Jose Acasuso
6-1 6-3 |
| 2008 |
Clay |
Fernando Gonzalez
m. Juan Monaco
W/O |
| 2007 |
Clay |
Luis Horna
m. Nicolas Massu
7-5 6-3 |
| 2006 |
Clay |
Jose Acasuso
m. Nicolas Massu
6-4 6-3 |
| 2005 |
Clay |
Gaston Gaudio
m. Fernando Gonzalez
6-3 6-4 |
| 2004 |
Clay |
Fernando Gonzalez
m. Gustavo Kuerten
7-5 6-4 |
| 2003 |
Clay |
David Sanchez
m. Marcelo Rios
1-6 6-3 6-3 |
| 2002 |
Clay |
Fernando Gonzalez
m. Nicolas Lapentti
6-3 6-7(5) 7-6(4) |
| 2001 |
Clay |
Guillermo Coria
m. Gaston Gaudio
4-6 6-2 7-5 |
| 2000 |
Clay |
Gustavo Kuerten
m. Mariano Puerta
7-6(3) 6-3 |
| 1998 |
Clay |
Francisco Clavet
m. Younes El Aynaoui
6-2 6-4 |
| 1997 |
Clay |
Julian Alonso
m. Marcelo Rios
6-2 6-1 |
| 1996 |
Clay |
Hernan Gumy
m. Marcelo Rios
6-4 7-5 |
| 1995 |
Clay |
Slava Dosedel
m. Marcelo Rios
7-6(3) 6-3 |
| 1994 |
Clay |
Alberto Berasategui
m. Francisco Clavet
6-3 6-4 |
| 1993 |
Clay |
Javier Frana
m. Emilio Sanchez
7-5 3-6 6-3 |