| Year | Winning Rider | Manufacturer |
|---|---|---|
| 1973 | Jarno Saarinen |
Yamaha
|
| 1975 | Giacomo Agostini |
Yamaha
|
| 1977 | Barry Sheene |
Suzuki
|
| 1980 | Kenny Roberts |
Yamaha
|
| 1981 | Marco Lucchinelli |
Suzuki
|
| 1984 | Freddie Spencer |
Honda
|
| 1986 | Eddie Lawson (1/2) |
Yamaha
|
| 1988 | Eddie Lawson (2/2) |
Yamaha
|
| 1991 | Wayne Rainey |
Yamaha
|
| 1996 | Mick Doohan (1/2) |
Honda
|
| 1997 | Mick Doohan (2/2) |
Honda
|
| 1998 | Àlex Crivillé (1/2) |
Honda
|
| 1999 | Àlex Crivillé (2/2) |
Honda
|