| 1976 | 6-0 | Barbara Bowditch (6-0) | Elizabeth Harrison (Andover, Mass.) | |
| 1977 | 10-2 | Richard Kentwell | Mariana Coleman (Bryn Mawr, Pa.) | |
| 1978 | 14-3-1 | Richard Kentwell | Stacy Austin (Gladwyne, Pa.) | |
| 1979 | 14-6 | Richard Kentwell | Sally Childs (Pittsburgh, Pa.) | |
| 1980 | 8-3-3 | 4-0 (t-1st) | Richard Kentwell (46-14-4) | Kristin Spaeth (Philadelphia, Pa.) |
| 1981 | 7-6-1 | 4-2 (3rd) | Robin Cash | Kristin Spaeth (Philadelphia, Pa.) |
| 1982 | 7-6 | 4-2 (t-3rd) | Robin Cash | Janet Colarusso (Holbrook, Mass.) |
| 1983 | 4-7 | 3-3 (5th) | Robin Cash | Amy Klebanoff (W. Hartford, Conn.) |
| 1984 | 9-6 | 5-1 (2nd) | Robin Cash (27-25-1) | Sally Scott (Cochranville, Pa.) |
| 1985 | 7-5 | 4-2 (t-2nd) | Dale Walker (7-5) | Lucy Bernholz (Lloyds Neck, N.Y.) |
| 1986 | 4-9 | 2-4 (t-5th) | Francesca Den Hartog | Sue Werner (Simsbury, Conn.) |
| 1987 | 4-10 | 1-5 (t-6th) | Francesca Den Hartog | Lynne Brookes (Chadds Ford, Pa.) |
| 1988 | 4-10 | 2-4 (t-4th) | Francesca Den Hartog | Connie Ambler (Haverford, Pa.) |
| 1989 | 6-8 | 1-5 (6th) | Francesca Den Hartog | Jessica Cohen (Bala Cynwyd, Pa.) |
| 1990 | 10-5 | 3-3 (t-3rd) | Francesca Den Hartog | Lisa Dubbs (Bala Cynwyd, Pa.) |
| 1991 | 12-3 | 4-2 (2nd) | Francesca Den Hartog | Hilary Vaughan (Alexandria, Va.) |
| 1992 | 5-9 | 2-4 (5th) | Francesca Den Hartog | Cathy Sharkey (Baltimore, Md.) |
| 1993 | 6-8 | 0-6 (7th) | Francesca Den Hartog (51-62) | Eva Vishio (Baltimore, Md.) |
| 1994 | 10-5 | 2-4 (5th) | Amanda O'Leary | Jackie Joseph (Longmeadow, Mass.) |
| 1995 | 14-2 | 4-2 (3rd) | Amanda O'Leary | Samantha Barnes (Greenwich, Conn.) |
| 1996 | 10-4 | 4-2 (2nd) | Amanda O'Leary | Sharon Langhoff (Timonium, Md.) |
| 1997 | 12-5 | 4-2 (t-3rd) | Amanda O'Leary | Carmina Valle (Cockeysville, Md.) |
| 1998 | 12-4 | 4-3 (3rd) | Amanda O'Leary | Christina Harding (Weston, Mass.) |
| 1999 | 14-4 | 5-2 (3rd) | Amanda O'Leary | Alison Cole (Manhasset, N.Y.) |
| 2000 | 11-5 | 4-3 (4th) | Amanda O'Leary | Heather Bentley (Cold Spring Harbor, N.Y.) |
| 2001 | 10-6 | 5-2 (t-3rd) | Amanda O'Leary | Liz Gardner (Winnisquam, N.H.) |
| 2002 | 11-5 | 5-2 (3rd) | Amanda O'Leary | Megan Strenski (Moorestown, N.J.) |
| 2003 | 14-4 | 6-1 (t-1st) | Amanda O'Leary | Clarissa Clarke (Huntington, N.Y.) |
| 2004 | 12-4 | 5-2 (3rd) | Amanda O'Leary | Jenn Kessel (Northport, N.Y.) |
| 2005 | 10-6 | 4-3 (3rd) | Amanda O'Leary | Kerry Docherty (Orchard Park, N.Y.) |
| 2006 | 9-7 | 3-4 (5th) | Amanda O'Leary | Sarah Scalia (Lutherville, Md.) |
| 2007 | 13-4 | 6-1 (2nd) | Amanda O'Leary (162-65) | Lindsay Levin (Port Washington, N.Y.) |
| 2008 | 11-5 | 4-3 (4th) | Laura Field (11-5) | Kat Peetz (Spring Lake, N.J.) |
| 2009 | 5-11 | 1-6 (t-7th) | Anne Phillips | Taylor Fragapane (Cockeysville, Md.) |
| 2010 | 6-9 | 3-4 (t-5th) | Anne Phillips | Claire Eliasberg (San Diego, Calif.) |
| 2011 | 3-12 | 0-7 (8th) | Anne Phillips | Fielding Kidd (Atlanta, Ga.) |
| 2012 | 5-10 | 2-5 (6th) | Anne Phillips | Caroline Crow (Davidsonville, Md.) |
| 2013 | 8-7 | 2-5 (t-5th) | Anne Phillips | Devon Rhodes (E. Northport, N.Y.) |
| TOTAL | 337-225-5 | 112-106 |