| Amerikanische Motorrad - Meister | ||||||||||||
| Klasse 250 GP | Supersport | 750 Superstock | Superbike | Formula One | Formula Xtreme | Battle of Twins GP1 | Battle of Twins GP2 | Supertwins | ||||
| 1976 | Kenny Roberts | Reg Pridmore | Randy Cleek | - | - | - | - | |||||
| 1977 | Dave Emde | Reg Pridmore | Kenny Roberts | - | - | - | - | |||||
| 1978 | Randy Mamola | Reg Pridmore | Mike Baldwin | - | - | - | - | |||||
| 1979 | Freddie Spencer | Wes Cooley | Richard Schlachter | - | - | - | - | |||||
| 1980 | Eddie Lawson | - | - | Wes Cooley | Richard Schlachter | - | - | - | - | |||
| 1981 | Eddie Lawson | - | - | Eddie Lawson | Dale Singleton | - | - | - | - | |||
| 1982 | Gary McDonald | - | - | Eddie Lawson | Mike Baldwin | - | James Adamo | Joey Mills III | - | |||
| 1983 | Randy Renfrow | - | - | Wayne Rainey | Mike Baldwin | - | James Adamo | Joey Mills III | - | |||
| 1984 | Don Greene | - | - | Fred Merkel | Mike Baldwin | - | Gene Church | David McClure | - | |||
| 1985 | Don Greene | - | - | Fred Merkel | Mike Baldwin | - | Gene Church | David McClure | - | |||
| 1986 | Don Greene | - | - | Fred Merkel | Randy Renfrow | - | Gene Church | Doug Gross | - | |||
| 1987 | John Kocinski | Doug Polen | - | Wayne Rainey | - | - | Doug Brauneck | Pete Johnson | - | |||
| 1988 | John Kocinski | Doug Polen | Doug Polen | Bubba Shobert | - | - | Dale Quaterley | Kevin Erion | - | |||
| 1989 | John Kocinski | Scott Zambach | Jamie James | Jamie James | - | - | Randy Renfrow | Kevin Erion | - | |||
| 1990 | Doug Brauneck | David Sadowski | Scott Russell | Doug Chandler | - | - | Jamie James | Fabian Cortez | Nigel Gale | |||
| 1991 | Jim Filice | Miguel Duhamel (CAN) | Scott Russell | Thomas Stevens | - | - | Pablo Real | Stephen Mathews | Scott Zambach | |||
| 1992 | Colin Edwards II | Tom Kipp | Scott Russell | Scott Russell | - | - | - | - | Scott Zambach | |||
| 1993 | Jim Filice | Miguel Duhamel (CAN) | Britt Turkington | Doug Polen | - | - | - | - | Scott Zambach | |||
| 1994 | Rich Oliver | Jamie James | Tom Kipp | Troy Corser (AUS) | - | - | - | - | Shawn Higbee | |||
| 1995 | Rich Oliver | Miguel Duhamel (CAN) | Tom Kipp | Miguel Duhamel (CAN) | - | - | - | - | Scott Zambach | |||
| 1996 | Rich Oliver | Miguel Duhamel (CAN) | Aaron Yates | Doug Chandler | - | - | - | - | Matt Wait | |||
| 1997 | Rich Oliver | Miguel Duhamel (CAN) | Jason Pridmore | Doug Chandler | - | Andrew Stroud (NZ) | Buell Pro Thunder | - | Eric Bostrom | |||
| 1998 | Roland Sands | Steve Crevier | Richard Alexander jr. | Ben Bostrom | - | Eric Bostrom | Paul Harrell | - | - | |||
| 1999 | Charles Sorensen | Nicky Hayden | Tom Kipp | Mathew Mladin (AUS) | - | Kurtis Roberts | Shawn Conrad | - | - | |||
| 2000 | Charles Sorensen | Kurtis Roberts | John Hopkins | Mathew Mladin (AUS) | - | Kurtis Roberts | Jeffrey Nash (NZ) | - | - | |||
| 2001 | Jim Filice | Eric Bostrom | Jimmy Moore | Mathew Mladin (AUS) | - | John Hopkins | Thomas Montano | - | - | |||
| 2002 | Charles Sorensen | Aaron Yates | Jimmy Moore | Nicky Hayden | - | Jason Pridmore | Kirk McCarthy (AUS) | - | - | |||
| 2003 | Rich Oliver | Jamie Hacking | Joshua Kurt Hayes | Mathew Mladin (AUS) | - | Ben Spies | - | - | - | |||
| 2004 | - | Tommy Hayden | Aaron Gobert (AUS) | Mathew Mladin (AUS) | - | Miguel Duhamel (CAN) | - | - | - | |||
| 2005 | - | Tommy Hayden | Aaron Yates | Mathew Mladin (AUS) | Miguel Duhamel (CAN) | |||||||
| 2006 | Jamie Hacking | Jamie Hacking | Ben Spies | Joshua Hayes | ||||||||
| © Helmut Ohner, Graz (Österreich/Austria) | ||||||||||||