| Year | Debater | Record | Result |
|---|---|---|---|
| 2013 | Kathryn Bulanek & Kelsey Maher | 2-3 | Did Not Clear |
| 2012 | Kathryn Bulanek & Kelsey Maher | 1-4 | Did Not Clear |
| 2011 | Leah Norman & Kyra Stephenson | 3-2 | Quarterfinalist |
| 2011 | Kaitlin Engels & Nicole Wagner | 2-3 | Did Not Clear |
| 2010 | Kyra Stephenson, Annie Martin & Leah Norman (Alt) | 3-2 | Did Not Clear |
| 2010 | Nicole Wagner, Kaitlin Engels & Nikita Deval (Alt) | 2-3 | Did Not Clear |
| 2009 | Kyra Stephenson, Annie Martin & Nicole Wagner (Alt) | 2-3 | Did Not Clear |
| 2009 | Beth Wallace, Hilary Campion & Brianne Miller (Alt) | 2-3 | Did Not Clear |
| 2008 | Maddie Gardner & Gong Zi | 2-3 | Did Not Clear |
| 2007 | Maddie Gardner & Gong Zi | 3-2 | Semifinalist |
| 2006 | Rick Ducott & Samantha Oxborough | 3-2 | Quarterfinalist |
| 2006 | Katie Shaw & Chris Todd | 3-2 | Quarterfinalist |
| 2005 | Rick Ducott & Kevin Troy | 5-0 | Finalist |
| 2004 | Claudia Liddle & Gauthami Soma | 3-2 | Quarterfinalist |
| 2004 | Arason Parkman & Kevin Troy | 4-1 | Semifinalist |
| 2003 | Andrew Meyer & Arason Parkman | 4-1 | Quarterfinalist |
| 2002 | Corey Kvasnick & Andrew Meyer | 2-4 | Did Not Clear |
| 2001 | Corey Kvasnick & Andrew Meyer | 2-4 | Did Not Clear |
| 2000 | David Coates & Andrew Martin | 5-1 | Semifinalist |
| 2000 | Eric Fenstermaker & Justin Krypel | 4-2 | Champion |
| 1999 | David Coates & Andrew Martin | 4-2 | Finalist |
| 1999 | Adam Chen & Justin Krypel | 4-2 | Quarterfinalist |
| 1998 | David Coates & Andrew Martin | 5-1 | Semifinalist |
| 1997 | Andy Martin & Megan Ruegg | 3-3 | Did Not Clear |
| 1997 | Katie Mozer & Jannette Swanson | 4-2 | Finalist |
| 1996 | Sarah Fellows & Charlie Vanderaarde | 3-3 | Did Not Clear |
| 1996 | Katie Mozer & Megan Ruegg | 3-3 | Did Not Clear |
| 1995 | Jill Caiazzo & Sarah Fellows | 4-2 | Finalist |
| 1994 | Sarah Fellows & Erika Nutt | Unknown | Did Not Clear |
| 1993 | Becky Franklin & Sara Murr | 3-1 | Quarterfinalist |
| 1992 | Becky Franklin & Sara Murr | 3-1 | Quarterfinalist |