| Year | Debater | Record | Result |
|---|---|---|---|
| 1982 | 1-3 | Did Not Clear | |
| 1981 | 2-2 | Did Not Clear | |
| 1979 | 1-3 | Did Not Clear | |
| 1977 | Unknown | Octafinalist | |
| 1975 | Unknown | Octafinalist | |
| 1974 | Unknown | Octafinalist | |
| 1960 | 0-6 | 18th Place | |
| 1931 | Elsie Boudreau, Royal Mackaman & Eloise Tully | N/A | Finalist |
| 1918 | Norman Holden, Hildred Rogers & Rodley Silky | N/A | Quarterfinalist |