Marcel Willemsen is a Dutch sidecarcross passenger and 1999 World Champion.
Joris Hendrickx is a Belgian sidecarcross rider and the 2009 World Champion, together with his passenger, the Latvian Kaspars Liepiņš.
Kaspars Liepiņš is a Latvian sidecarcross rider and the 2009 World Champion, won as the passenger of the Belgian Joris Hendrickx.
Andreas Fuhrer is a retired Swiss sidecarcross rider and four times World Champion.
Eimbert Timmermans is a retired Dutch sidecarcross rider and double World Champion.
Eric Verhagen is a retired Dutch sidecarcross passenger and double World Champion.
Frits Kiggen is a retired Dutch sidecarcross passenger and the 1981 World Champion in the sport, together with his driver Ton van Heugten.
Gertie Eggink is a Dutch sidecarcross rider and the 2010 Sidecarcross World Champion, riding as passenger with Daniël Willemsen.
Ben Adriaenssen is a Belgian sidecarcross rider and the 2013 and 2014 World Champion, together with his Dutch passenger, Ben van den Bogaart.
The 2013 FIM Sidecarcross World Championship, the 34th edition of the competition, started on 1 April and finished after fourteen race weekends on 22 September 2013.
Benny Janssen is a retired Dutch sidecarcross rider and the 1990 World Champion, which he won on a Honda-EML, together with his passenger Tiny Janssen.
Christoph Hüsser is a retired Swiss sidecarcross rider and dual Sidecarcross World Champion, having won the competition in 1988 and 1989, together with his passenger Andreas Hüsser, his younger twin brother.
Andreas Hüsser is a retired Swiss sidecarcross passenger and dual Sidecarcross World Champion, having won the competition in 1988 and 1989 as passenger of Christoph Hüsser, his older twin brother. He also has three European Championships to his name, the predecessor competition of the World Championship, which he won as passenger of Robert Grogg from 1976 to 1978.
Hansi Bächtold, is a retired Swiss sidecarcross rider and four times Sidecarcross World Champion, having won the competition from 1984 to 1987, together with his passenger Fritz Fuß. The duo became the first-ever combination to win the competition four times in a row, a feat later repeated by the Swiss team of Andreas Fuhrer and Adrian Käser and surpassed by Dutch rider Daniël Willemsen with six consecutive titles.
Fritz Fuß is a retired Swiss sidecarcross passenger and four times Sidecarcross World Champion, having won the competition from 1984 to 1987 as the passenger of Hansi Bächtold. The duo became the first-ever combination to win the competition four times in a row, a feat later repeated by the Swiss team of Andreas Fuhrer and Adrian Käser and surpassed by Dutch rider Daniël Willemsen with six consecutive titles.
Emil Bollhalder is a retired Swiss sidecarcross rider and double Sidecarcross World Champion, having won the competition in 1982 and 1983, together with his passenger Karl Büsser. He has also won the European Champions, the predecessor of the World Championship, in 1979, the last running of the competition.
Karl Büsser is a retired Swiss sidecarcross passenger and double Sidecarcross World Champion, having won the competition in 1982 and 1983 as passenger of Emil Bollhalder.
Robert Grogg is a retired Swiss sidecarcross rider and triple Sidecarcross European Champion, having won the competition in 1976, 1977 and 1978, together with his passenger Andreas Hüsser. He has also won the FIM-Cup, the predecessor of the European Championship twice, in 1972 and 1974.
The 2001 FIM Sidecarcross World Championship, the 22nd edition of the competition, started on 1 April and finished after fourteen Grand Prix on 30 September 2001.
