Jeff Grafton
El Cajon, CAIndividual Race Results
| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 15 | Pasadena | 125WSX sx | March 24, 1990 | Suzuki |
| 17 | Las Vegas | 125WSX sx | March 17, 1990 | Suzuki |
| 17 | Seattle | 125WSX sx | February 17, 1990 | Suzuki |
| 13 | San Diego | 125WSX sx | February 10, 1990 | Suzuki |