Jacques Cornu Motorcycle Grand Prix results Motorcycle Grand Prix results

| Year_ | Class_ | Team | Points | Rank_ | Wins |
|---|---|---|---|---|---|
| 1980 | 250cc | Yamaha | 26 | 8th | 0 |
| 1980 | 350cc | Motul - Yamaha | 21 | 7th | 0 |
| 1981 | 350cc | Yamaha | 20 | 8th | 0 |
| 1982 | 250cc | Hostettler- Yamaha | 17 | 17th | 0 |
| 1982 | 350cc | Hostettler- Yamaha | 31 | 7th | 0 |
| 1983 | 250cc | Hostettler- Yamaha | 32 | 9th | 0 |
| 1984 | 250cc | Hostettler- Yamaha | 60 | 6th | 0 |
| 1985 | 250cc | Parisienne- Honda | 25 | 10th | 0 |
| 1986 | 250cc | Parisienne- Honda | 32 | 7th | 0 |
| 1987 | 250cc | Parisienne- Honda | 50 | 9th | 0 |
| 1988 | 250cc | Parisienne- Honda | 166 | 3rd | 2 |
| 1989 | 250cc | Lucky Strike- Honda | 187 | 3rd | 1 |
| 1990 | 250cc | Lucky Strike- Honda | 86 | 9th | 0 |