| 2015 | Clay | Rafael Nadal d. Fabio Fognini 7-5 7-5 |
| 2014 | Clay | Leonardo Mayer d. David Ferrer 6-7(3) 6-1 7-6(4) |
| 2013 | Clay | Fabio Fognini d. Federico Delbonis 4-6 7-6(8) 6-2 |
| 2012 | Clay | Juan Monaco d. Tommy Haas 7-5 6-4 |
| 2011 | Clay | Gilles Simon d. Nicolas Almagro 6-4 4-6 6-4 |
| 2010 | Clay | Andrey Golubev d. Jurgen Melzer 6-3 7-5 |
| 2009 | Clay | Nikolay Davydenko d. Paul Henri Mathieu 6-4 6-2 |
| 2008 | Clay | Rafael Nadal d. Roger Federer 7-5 6-7(3) 6-3 |
| 2007 | Clay | Roger Federer d. Rafael Nadal 2-6 6-2 6-0 |
| 2006 | Clay | Tommy Robredo d. Radek Stepanek 6-1 6-3 6-3 |
| 2005 | Clay | Roger Federer d. Richard Gasquet 6-3 7-5 7-6(4) |
| 2004 | Clay | Roger Federer d. Guillermo Coria 4-6 6-4 6-2 6-3 |
| 2003 | Clay | Guillermo Coria d. Agustin Calleri 6-3 6-4 6-4 |
| 2002 | Clay | Roger Federer d. Marat Safin 6-1 6-3 6-4 |
| 2001 | Clay | Albert Portas d. Juan Carlos Ferrero 4-6 6-2 0-6 7-6(5) 7-5 |
| 2000 | Clay | Gustavo Kuerten d. Marat Safin 6-4 5-7 6-4 5-7 7-6(3) |
| 1999 | Clay | Marcelo Rios d. Mariano Zabaleta 6-7(5) 7-5 5-7 7-6(5) 6-2 |
| 1998 | Clay | Albert Costa d. Alex Corretja 6-2 6-0 1-0 RET |
| 1997 | Clay | Andrei Medvedev d. Felix Mantilla 6-0 6-4 6-2 |
| 1996 | Clay | Roberto Carretero d. Alex Corretja 2-6 6-4 6-4 6-4 |
| 1995 | Clay | Andrei Medvedev d. Goran Ivanisevic 6-3 6-2 6-1 |
| 1994 | Clay | Andrei Medvedev d. Yevgeny Kafelnikov 6-4 6-4 3-6 6-3 |
| 1993 | Clay | Michael Stich d. Andrei Chesnokov 6-3 6-7(1) 7-6(7) 6-4 |
| 1992 | Clay | Stefan Edberg d. Michael Stich 5-7 6-4 6-1 |
| 1991 | Clay | Karel Novacek d. Magnus Gustafsson 6-3 6-3 5-7 0-6 6-1 |
| 1990 | Clay | Juan Aguilera d. Boris Becker 6-1 6-0 7-6 |
| 1989 | Clay | Ivan Lendl d. Horst Skoff 6-4 6-1 6-3 |
| 1988 | Clay | Kent Carlsson d. Henri Leconte 6-2 6-1 6-4 |
| 1987 | Clay | Ivan Lendl d. Miloslav Mecir 6-1 6-3 6-3 |
| 1986 | Clay | Henri Leconte d. Miloslav Mecir 6-2 5-7 6-4 6-2 |
| 1985 | Clay | Miloslav Mecir d. Henrik Sundstrom 6-4 6-1 6-4 |
| 1984 | Clay | Juan Aguilera d. Henrik Sundstrom 6-4 2-6 2-6 6-4 6-4 |
| 1983 | Clay | Yannick Noah d. Jose Higueras 3-6 7-5 6-2 6-0 |
| 1982 | Clay | Jose Higueras d. Peter Mcnamara 4-6 6-7 7-6 6-3 7-6 |
| 1981 | Clay | Peter Mcnamara d. Jimmy Connors 7-6 6-1 4-6 6-4 |
| 1980 | Clay | Harold Solomon d. Guillermo Vilas 6-7 6-2 6-4 2-6 6-3 |
| 1979 | Clay | Jose Higueras d. Harold Solomon 3-6 6-1 6-4 6-1 |
| 1978 | Clay | Guillermo Vilas d. Wojtek Fibak 6-2 6-4 6-2 |
| 1977 | Clay | Paolo Bertolucci d. Manuel Orantes 6-3 4-6 6-2 6-3 |
| 1976 | Clay | Eddie Dibbs d. Manuel Orantes 6-4 4-6 6-1 2-6 6-1 |
| 1975 | Clay | Manuel Orantes d. Jan Kodes 3-6 6-2 6-2 4-6 6-1 |
| 1974 | Clay | Eddie Dibbs d. Hans Joachim Ploetz 6-2 6-2 6-3 |
| 1973 | Clay | Eddie Dibbs d. Karl Meiler 6-1 3-6 7-6 6-3 |
| 1972 | Clay | Manuel Orantes d. Adriano Panatta 6-3 9-8 6-0 |
| 1971 | Clay | Andres Gimeno d. Peter Szoke 6-3 6-2 6-2 |
| 1970 | Clay | Tom Okker d. Ilie Nastase 4-6 6-3 6-3 6-4 |
| 1969 | Clay | Tony Roche d. Tom Okker 6-1 5-7 7-5 8-6 |
| 1968 | Clay | John Newcombe d. Cliff Drysdale 6-3 6-2 6-4 |