| Year | Winning Rider | Manufacturer |
|---|---|---|
| 1987 | Randy Mamola |
Yamaha
|
| 1988 | Kevin Schwantz (1/4) |
Suzuki
|
| 1989 | Kevin Schwantz (2/4) |
Suzuki
|
| 1990 | Wayne Rainey (1/2) |
Yamaha
|
| 1991 | Kevin Schwantz (3/4) |
Suzuki
|
| 1992 | Mick Doohan (1/2) |
Honda
|
| 1993 | Wayne Rainey (2/2) |
Yamaha
|
| 1994 | Kevin Schwantz (4/4) |
Suzuki
|
| 1995 | Daryl Beattie |
Suzuki
|
| 1996 | Norifumi Abe (1/2) |
Yamaha
|
| 1997 | Mick Doohan (2/2) |
Honda
|
| 1998 | Max Biaggi |
Honda
|
| 2000 | Norifumi Abe (2/2) |
Yamaha
|
| 2001 | Valentino Rossi (1/3) |
Honda
|
| 2002 | Valentino Rossi (2/3) |
Honda
|
| 2003 | Valentino Rossi (3/3) |
Honda
|