1 | 1979 | Yugoslavian Grand Prix | ? | Suzuki | Suzuki | Suzuki | 12 | 19 |
2 | 1979 | Swedish Grand Prix | ? | Yamaha | Yamaha | Yamaha | 21 | DNF |
3 | 1983 | French Grand Prix | ? | Honda | Honda | Honda | 27 | DNF |
4 | 1983 | Spanish Grand Prix | ? | Honda | Honda | Honda | 23 | 13 |
5 | 1983 | Belgium Grand Prix | ? | Honda | Honda | Honda | 18 | DNF |
6 | 1983 | British Grand Prix | ? | Honda | Honda | Honda | 21 | DNF |
7 | 1983 | Swedish Grand Prix | ? | Honda | Honda | Honda | 35 | 20 |
8 | 1983 | San Marino Grand Prix | ? | Honda | Honda | Honda | 9 | DNF |
9 | 1984 | South African Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 8 | 4 |
10 | 1984 | Nations Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 8 | 12 |
11 | 1984 | Spanish Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 8 | DNF |
12 | 1984 | Austrian Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 13 | DNF |
13 | 1984 | West Germany Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 12 | DNF |
14 | 1984 | French Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 7 | 6 |
15 | 1984 | Yugoslavian Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 7 | 6 |
16 | 1984 | Dutch TT | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 6 | DNF |
17 | 1984 | Belgium Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 9 | DNF |
18 | 1984 | British Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 2 | DNF |
19 | 1984 | Swedish Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 9 | DNF |
20 | 1984 | San Marino Grand Prix | 17 | Team Elf/Chevallier Johnson | Chevallier | Honda | 5 | 5 |