| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1999 | South African Grand Prix | 2 | Marlboro Yamaha Team | Yamaha | 2 | 1 | 25 |
| 2000 | South African Grand Prix | 4 | Marlboro Yamaha Team | Yamaha | 10 | Ret | 0 |
| 2001 | South African Grand Prix | 3 | Marlboro Yamaha Team | Yamaha | 8 | 8 | 8 |
| 2002 | South African Grand Prix | 3 | Marlboro Yamaha Team | Yamaha | 4 | 9 | 7 |
| 2003 | South African Grand Prix | 3 | Camel Pramac Pons | Honda | 3 | 3 | 16 |
| 2004 | South African Grand Prix | 3 | Camel Honda | Honda | 3 | 2 | 20 |
| Avg. | 5 | 4.6 | 15.2 |
