Count: 4
| Date | Series | Track | Race | Car Count | Winner | Start | Story |
| Saturday, June 3, 1989 | | Knoxville,IA | | 29 | Randy Smith | 9 | Defending Track Champs, Smith, Hesmer, Collect Knoxville Cash |
| Saturday, July 1, 1989 | | Knoxville,IA | | 25 | Randy Smith | 11 | Smith and Hesmer Take Knoxville Midseason Titles |
| Tuesday, July 4, 1989 | USA | Knoxville,IA | | 30 | Doug Wolfgang | 2 | Wolfgang Collects 10 Grand in Knoxville USA Showdown |
| Saturday, July 8, 1989 | | Knoxville,IA | Twin Feature 1 | 25 | Randy Smith | 2 | Lasoski, Smith, Hesmer Take Knoxville Feature Events |
