| Year | Debater | Record | Result |
|---|---|---|---|
| 1995 | Joy Jadrich & Mike Kampmeyer | 3-3 | Did Not Clear |
| 1995 | Steven Joyce & Richard Walch | 3-3 | Did Not Clear |
| 1994 | Joy Jadrich & Steven Joyce | Unknown | Quarterfinalist |
| 1993 | Jessica Huszar & Bill Spetch | 0-4 | Did Not Clear |
| 1990 | Christy Bolan & Jenell Williams | 5--1 | Octafinalist |
| 1989 | 2-2 | Octafinalist |