| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/13/1990 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Non-Winged | Results | | John Greenwood (360 Sprints - Winged) | - | - | 10th | - |
|
| 5/19/1990 | Knoxville Raceway - Knoxville, IA | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 14th |
|
| 6/9/1990 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 12th |
|
| 6/23/1990 | Knoxville Raceway - Knoxville, IA | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 14th |
|
| 6/30/1990 | Knoxville Raceway - Knoxville, IA 360 Sprints - Winged, 410 Sprints - Winged | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 9th |
|
| 8/4/1990 | Knoxville Raceway - Knoxville, IA | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 12th |
|
| 8/11/1990 | Knoxville Raceway - Knoxville, IA | Results | | John Greenwood (360 Sprints - Winged) | - | - | - | 12th |
|