| 21 | Spring Creek Motocross | 125MX 250 Class | August 11, 1991 | Yamaha |
| 9 | Kenworthy's Motocross Park | 125MX 250 Class | July 28, 1991 | Yamaha |
| 17 | RedBud Track 'n Trail | 125MX 250 Class | July 7, 1991 | Yamaha |
| 20 | High Point Raceway | 125MX 250 Class | May 26, 1991 | Yamaha |
| 20 | Unadilla Motocross | 125MX 250 Class | October 14, 1990 | Yamaha |
| 16 | Budds Creek Motocross | 125MX 250 Class | October 7, 1990 | Yamaha |
| 10 | Steel City Raceway | 125MX 250 Class | September 30, 1990 | Yamaha |
| 15 | Broome-Tioga Sports Center | 125MX 250 Class | September 2, 1990 | Yamaha |
| 16 | Spring Creek Motocross | 125MX 250 Class | August 19, 1990 | Yamaha |
