| Open de Sandiego | |||
| Année | Vainqueur | Finaliste | Score |
| 2011 | Tommy ROBREDO (ESP) | Santiago GIRALDO (COL) | 7-6(3) 6-3 |
| 2010 | Thomaz BELLUCCI (BRE) | Juan MONACO (ARG) | 6-2, 2-6, 7-6 |
| Open de Viña del Mar | |||
| Année | Vainqueur | Finaliste | Score |
| 2009 | Fernando GONZALEZ (CHI) | José ACASUSO (ARG) | 6-1, 6-3 |
| 2008 | Fernando GONZALEZ (CHI) | Juan MONACO (ARG) | Abandon |
| 2007 | Luis HORNA (PER) | Nicolas MASSU (CHI) | 7-5 6-3 |
| 2006 | Jose ACASUSO (ARG) | Nicolas MASSU (CHI) | 6-4 6-3 |
| 2005 | Gaston GAUDIO (ARG) | Fernando GONZALEZ (CHI) | 6-3 6-4 |
| 2004 | Fernando GONZALEZ (CHI) | Gustavo KUERTEN (BRE) | 7-5 6-4 |
| 2003 | David SANCHEZ (ESP) | Marcelo RIOS (CHI) | 1-6 6-3 6-3 |
| 2002 | Fernando GONZALEZ (CHI) | Nicolas LAPENTTI (EQU) | 6-3 6-7 7-6 |
| 2001 | Guillermo CORIA (ARG) | Gaston GAUDIO (ARG) | 4-6 6-2 7-5 |
| Open de Sandiego | ||||
| Année | Vainqueur | Finaliste | Score | |
| 2000 | Gustavo KUERTEN (BRE) | Mariano PUERTA (ARG) | 7-6(3) 6-3 | |
| 1999 | Pas de tournoi | |||
| 1998 | Francisco CLAVET (ESP) | Younes EL AYNAOUI (MAR) | 6-2 6-4 | |
| 1997 | Julian ALONSO (ESP) | Marcelo RIOS (CHI) | 6-2 6-1 | |
| 1996 | Hernan GULY (RTC) | Marcelo RIOS (CHI) | 6-4 7-5 | |
| 1995 | Slava DOSEDEL (ESP) | Marcelo RIOS (CHI) | 7-6(3) 6-3 | |
| 1994 | Alberto BERASATEGUI (ESP) | Francisco CLAVET (ESP) | 6-3 6-4 | |
| 1993 | Javier FRANA (ARG) | Emilio SANCHEZ (ESP) | 7-5 3-6 6-3 | |
