| 2009 |
Clay |
Eduardo Schwank
d. Jorge Aguilar
7-5 6-4 |
| 2008 |
Clay |
Martin Vassallo Arguello
d. Sergio Roitman
6-2 4-6 6-4 |
| 2007 |
Clay |
Pablo Cuevas
d. Marcos Daniel
0-6 6-4 6-3 |
| 2001 |
Clay |
Juan Ignacio Chela
d. Marcos Daniel
6-2 1-0 RET |
| 2000 |
Clay |
Guillermo Coria
d. Juan Antonio Marin
6-0 7-6(7) |
| 1999 |
Clay |
Juan Ignacio Chela
d. Jiri Vanek
6-2 7-5 |
| 1998 |
Clay |
Stefan Koubek
d. Juan Ignacio Chela
6-3 2-6 6-0 |
| 1997 |
Clay |
Tomas Nydahl
d. Oliver Gross
4-6 6-0 6-4 |
| 1995 |
Clay |
Jiri Novak
d. Nicolas Lapentti
7-6 6-3 |
| 1994 |
Clay |
Christian Ruud
d. Hernan Gumy
3-6 7-5 6-3 |