| 2015 | Clay | Dominic Thiem m. David Goffin 7-5 6-2 |
| 2014 | Clay | Pablo Andujar m. Juan Monaco 6-3 7-5 |
| 2013 | Clay | Mikhail Youzhny m. Robin Haase 6-3 6-4 |
| 2012 | Clay | Thomaz Bellucci m. Janko Tipsarevic 6-7(6) 6-4 6-2 |
| 2011 | Clay | Marcel Granollers m. Fernando Verdasco 6-4 3-6 6-3 |
| 2010 | Clay | Nicolas Almagro m. Richard Gasquet 7-5 6-1 |
| 2009 | Clay | Thomaz Bellucci m. Andreas Beck 6-4 7-6(2) |
| 2008 | Clay | Victor Hanescu m. Igor Andreev 6-3 6-4 |
| 2007 | Clay | Paul Henri Mathieu m. Andreas Seppi 6-7(1) 6-4 7-5 |
| 2006 | Clay | Richard Gasquet m. Feliciano Lopez 7-6(4) 6-7(3) 6-3 6-3 |
| 2005 | Clay | Gaston Gaudio m. Stan Wawrinka 6-4 6-4 |
| 2004 | Clay | Roger Federer m. Igor Andreev 6-2 6-3 5-7 6-3 |
| 2003 | Clay | Jiri Novak m. Roger Federer 5-7 6-3 6-3 1-6 6-3 |
| 2002 | Clay | Alex Corretja m. Gaston Gaudio 6-3 7-6(3) 7-6(3) |
| 2001 | Clay | Jiri Novak m. Juan Carlos Ferrero 6-1 6-7(5) 7-5 |
| 2000 | Clay | Alex Corretja m. Mariano Puerta 6-1 6-3 |
| 1999 | Clay | Albert Costa m. Nicolas Lapentti 7-6(4) 6-3 6-4 |
| 1998 | Clay | Alex Corretja m. Boris Becker 7-6(5) 7-5 6-3 |
| 1997 | Clay | Felix Mantilla m. Juan Albert Viloca Puig 6-1 6-4 6-4 |
| 1996 | Clay | Albert Costa m. Felix Mantilla 4-6 7-6(2) 6-1 6-0 |
| 1995 | Clay | Yevgeny Kafelnikov m. Jakob Hlasek 6-3 6-4 3-6 6-3 |
| 1994 | Clay | Sergi Bruguera m. Guy Forget 3-6 7-5 6-2 6-1 |
| 1993 | Clay | Sergi Bruguera m. Karel Novacek 6-3 6-4 |
| 1992 | Clay | Sergi Bruguera m. Francisco Clavet 6-1 6-4 |
| 1991 | Clay | Emilio Sanchez m. Sergi Bruguera 6-1 6-4 6-4 |
| 1990 | Clay | Martin Jaite m. Sergi Bruguera 6-3 6-7 6-2 6-2 |
| 1989 | Clay | Carl Uwe Steeb m. Magnus Gustafsson 6-7 3-6 6-2 6-4 6-2 |
| 1988 | Clay | Darren Cahill m. Jakob Hlasek 6-3 6-4 7-6 |
| 1987 | Clay | Emilio Sanchez m. Ronald Agenor 6-2 6-3 7-6 |
| 1986 | Clay | Stefan Edberg m. Roland Stadler 7-5 4-6 6-1 4-6 6-2 |
| 1985 | Clay | Joakim Nystrom m. Andreas Maurer 6-4 1-6 7-5 6-3 |
| 1984 | Clay | Joakim Nystrom m. Brian Teacher 6-4 6-2 |
| 1983 | Clay | Sandy Mayer m. Tomas Smid 6-0 6-3 6-2 |
| 1982 | Clay | Jose Luis Clerc m. Guillermo Vilas 6-1 6-3 6-2 |
| 1981 | Clay | Wojtek Fibak m. Yannick Noah 6-1 7-6 |
| 1980 | Clay | Heinz Gunthardt m. Kim Warwick 4-6 6-4 7-6 |
| 1979 | Clay | Ulrich Pinner m. Peter Mcnamara 6-2 6-4 7-5 |
| 1978 | Clay | Guillermo Vilas m. Jose Luis Clerc 6-3 7-6 6-4 |
| 1977 | Clay | Jeff Borowiak m. Jean Francois Caujolle 2-6 6-1 6-3 |
| 1976 | Clay | Raul Ramirez m. Adriano Panatta 7-5 6-7 6-1 6-3 |
| 1975 | Clay | Ken Rosewall m. Karl Meiler 6-4 6-4 6-3 |
| 1974 | Clay | Guillermo Vilas m. Manuel Orantes 6-1 6-2 |
| 1973 | Clay | Ilie Nastase m. Roy Emerson 6-4 6-3 6-3 |
| 1972 | Clay | Andres Gimeno m. Adriano Panatta 7-5 9-8 6-4 |
| 1971 | Clay | John Newcombe m. Tom Okker 6-2 5-7 1-6 7-5 6-3 |
| 1970 | Clay | Tony Roche m. Tom Okker 6-3 7-5 6-3 |
| 1969 | Clay | Roy Emerson m. Tom Okker 6-1 12-14 6-4 6-4 |
| 1968 | Clay | Cliff Drysdale m. Tom Okker 6-3 6-3 6-0 |