| Index | ||||||
| Equestrian | ||||||
| Show Jumping - Grand Prix | ||||||
| Rotterdam | Switzerland - Lucerne / St. Gallen | |||||
| 1960 | Pat Smythe | GBR | Flanagan | |||
| 1961 | ¬ | |||||
| 1962 | Piero d'Inzeo | ITA | The Rock | |||
| Hans Winkler | FDR | Romanus | ||||
| 1963 | ¬ | |||||
| 1964 | Hans Mohr | SUI | Troll | |||
| 1965 | ¬ | |||||
| 1966 | Kathy Kusner | USA | Untouchable | |||
| 1967 | ¬ | |||||
| 1968 | Hubert Parot | FRA | Garant | |||
| 1969 | Harry Wouters | NED | Abadan | Raimondo d'Inzeo | ITA | Bellevue |
| 1970 | Paul Weier | SUI | Wildfeuer | |||
| 1971 | Raimondo d'Inzeo | ITA | Fiorello | |||
| 1972 | Hugo Arrambide | FRA | Camelote | |||
| 1973 | Hendrick Snoek | FDR | Rasputin | |||
| 1974 | Robert Ridland | USA | Almost Persuaded | |||
| 1975 | Eric Wauters | BEL | Pomme d'Api | |||
| 1976 | Willi Melliger | SUI | Rhonas Boy | |||
| 1977 | Ferdi Tyteca | BEL | Ransome | |||
| 1978 | Nelson Pessoa | BRA | Bunny | |||
| 1979 | Eric Leroyer | FRA | Bayart du Peray | |||
| 1980 | Hugo Simon | AUT | Sorry | |||
| 1981 | Gerd Wilfang | FDR | Roman | |||
| 1982 | Bruno Candrian | SUI | Van Gogh | |||
| 1983 | Granziano Mancinelli | ITA | Gitane B | |||
| 1984 | Willi Melliger | SUI | Van Gogh | |||
| 1985 | Jurgen Kenn | FDR | Feuergeist | |||
| 1986 | Pierre Durand | FRA | Jappeloup | |||
| 1987 | Kathrine Burdsall | USA | The Natural | |||
| 1988 | Jos Lansink | NED | Felix | Jan Tops | NED | Doreen |
| 1989 | Pierre Durand | FRA | Narcotique | |||
| 1990 | Eric Navet | FRA | Quito de Baussy | |||
| 1991 | ¬ | |||||
| 1992 | Eric Navet | FRA | Roxane de Gruchy | |||
| 1993 | Nick Skelton | GBR | Dollar Girl | |||
| 1994 | Markus Beerbaum | GER | Poker | |||
| 1995 | Michael Whitaker | GBR | Everest Two Step | Michael Whitaker | GBR | Midnight Madness |
| 1996 | Willi Melliger | SUI | Calvaro | |||
| 1997 | Lars Nieberg | GER | For Pleasure | |||
| 1998 | Trevor Coyle | IRL | Cruising | |||
| 1999 | Beezie Madden | USA | Innocence | John Whitaker | GBR | Welham |
| 2000 | Hugo Simon | AUT | E.T. FRH | Markus Fuchs | SUI | Tinka's Boy |
| 2001 | Franke Sloothaak | NED | Joli Coeur | Ludger Beerbaum | GER | Gladdys |
| 2002 | Rodrigo Pessoa | BRA | Baloubet Du Rouet | Marcus Ehning | GER | For Pleasure |
| 2003 | Lars Nieberg | GER | Loreana | Robert Splaine | IRL | Coolcorron Cool Diamond |
| 2004 | Gert Jan Bruggink | NED | Joel | Meredith Michaels-Beerbaum | GER | Shutterfly |
| 2005 | Lars Nieberg | GER | Lucie | Michael Whitaker | GBR | Portofino |
| 2006 | Marcus Ehning | GER | Gitania | Nick Skelton | GBR | Arko III |
| 2007 | Laura Kraut | USA | Anthem | Markus Fuchs | SUI | Nirmette |
| 2008 | Albert Zoer | NED | Sam | Christina Lebherr | SUI | LB No Mercy |
| 2009 | Marc Houtzager | NED | Opium Vs | Billy Twomey | IRL | Je t'Aime Flamenco |
| 2010 | Rolf-Goran Bengtsson | SWE | Casall | Carsten-Otto Nagel | GER | Corradina |
| 2011 | Beezie Madden | USA | Coral Reef Via Volo | Nick Skelton | GBR | Carlo |