| Round of 64 |  | | 1 | Lily Lorentzen | Greenwich, CT |  |  | | 2 | Bye | |  | | 3 | Anina Nolan | New York, NY |  |  | | 4 | Katherine Steele | Merion, PA |  | | 5 | Catherine Haldeman | Haverford, PA |  |  | | 6 | Katherine Lew | Randolph, NJ |  | | 7 | Charlotte Gerrish | Rye, NY |  |  | | 8 | Erica Adler | Wynnewood, PA |  | | 9 | Cassie McDonough | Madison, NJ |  |  | | 10 | Bye | |  | | 11 | Bye | |  |  | | 12 | Avery Tilney | Philadelphia, PA |  | | 13 | Chrissie Arnold | Toronto |  |  | | 14 | Anastasia Petro | Philadelphia, PA |  | | 15 | Bye | |  |  | | 16 | Imelda Salazar | |  | | 17 | Megan Cerullo | Brooklyn, NY |  |  | | 18 | Bye | |  | | 19 | Caroline Cuckler | Radnor, PA |  |  | | 20 | Jessica Mitchell | |  | | 21 | Frances O McNeely | Newtown Square, PA |  |  | | 22 | Margaret Kent | Cincinnati, OH |  | | 23 | Bye | |  |  | | 24 | Lauren Polonich | Calgary |  | | 25 | Genevieve Lessard | Montreal |  |  | | 26 | Marilla Hiltz | Brooklyn, NY |  | | 27 | Sarah Barenbaum | Philadelphia, PA |  |  | | 28 | Catherine A Warner | Atlanta, GA |  | | 29 | Allison Lacy | Lutherville, MD |  |  | | 30 | Katie Hendricks | Haverford, PA |  | | 31 | Bye | |  |  | | 32 | Ashley Clackson | Victoria, BC |  | | | Round of 32 |  | | L. Lorentzen |  |  | | | | A. Nolan |  | | 9-6; 9-0; 9-0 | | K. Lew |  |  | | 6-9 92- 9-6 7-9 9-4 | | E. Adler |  | | 0-9; 10-8; 2-9; 9-5; 9-7 | | C. McDonough |  |  | | | | A. Tilney |  | | | | C. Arnold |  |  | | 9-4; 9-4; 9-4 | | I. Salazar |  | | | | M. Cerullo |  |  | | | | C. Cuckler |  | | 9-5; 9-1; 9-3 | | F. McNeely |  |  | | 9-3; 9-4; 9-1 | | L. Polonich |  | | | | M. Hiltz |  |  | | 9-6; 9-2; 9-0 | | S. Barenbaum |  | | 9-1; 9-0; 9-0 | | K. Hendricks |  |  | | 9-0; 9-0; 9-1 | | A. Clackson |  | | | | | Round of 16 |  | | L. Lorentzen |  |  | | 9-1; 9-6; 9-2 | | E. Adler |  | | 1-9; 10-8; 10-8; 9-3 | | C. McDonough |  |  | | 9-1; 9-0; 9-3 | | I. Salazar |  | | 9-4; 9-1; 6-9; 9-2 | | M. Cerullo |  |  | | 9-2; 9-0; 9-0 | | L. Polonich |  | | 9-7; 9-4; 9-3 | | M. Hiltz |  |  | | 7-9; 9-2; 9-4; 9-4 | | A. Clackson |  | | | | | Quarterfinals |  | | L. Lorentzen |  |  | | 9-0; 9-0; 9-2 | | I. Salazar |  | | 9-3; 9-0; 9-2 | | L. Polonich |  |  | | 9-2; 10-8; 7-9; 9-3 | | A. Clackson |  | | 9-6; 9-10; 9-4; 9-3 | | | Semifinals |  | | L. Lorentzen |  |  | | 7-9; 9-6; 9-1; 9-2 | | L. Lorentzen |  | | 9-5; 9-1; 9-6 | | A. Clackson |  | | 5-9; 9-4; 10-9; 9-7 | |