Count: 5
| Date | Series | Track | Race | Car Count | Winner | Start | Story |
| Friday, April 29, 1988 | WoO | Knoxville,IA | | 46 | Mark Kinser | 5 | Mark Kinser Takes WoO Knoxville Sprint Opener Prelim |
| Saturday, May 7, 1988 | | Knoxville,IA | | 34 | Sammy Swindell | 10 | Sammy Swindell Sweeps Knoxville Competition |
| Saturday, June 4, 1988 | | Knoxville,IA | | 28 | Danny Lasoski | 10 | Lasoski Takes Knoxville Feature Win |
| Saturday, June 11, 1988 | USAC | Knoxville,IA | | 48 | Sammy Swindell | 6 | Sammy Swindell tops USAC Winged Sprints |
| Saturday, June 25, 1988 | | Knoxville,IA | | 28 | Randy Smith | 10 | Randy Smith Takes Feature on Hall of Fame Night |
