| Round of 16 |  | | 1 | Claire Williamson (1) | Chicago, IL |  | | | 2 | Bye | | | | 3 | Natalie Whalen | Chicago, IL | | | | 4 | Dakota Hampton | Orland Park, IL | | | 5 | Megan Wachholz (3) | Lombard, IL | | | | 6 | Bye | | | | 7 | Eva Sedjo | West Chicago, IL | | | | 8 | Christine Farolan | Woodridge, IL | | | 9 | Kamile Stadalninkaite | Naperville, IL | | | | 10 | Haley Henseler | Wheaton, IL | | | 11 | Anais Carell | Clarendon Hills, IL | | | | 12 | Maria Avgerinos (4) | Elmhurst, IL | | | 13 | Abigail Plecki | Homer Glen, IL | | | | 14 | Katie Gates | Bartlett, IL | | | 15 | Bye | | | | | 16 | Erin McDonagh (2) | Bryan, OH | | | | Quarterfinals | | | C. Williamson (1) | | | | | | N. Whalen | | | 7-5; 7-6(4) | | M. Wachholz (3) | | | | | | E. Sedjo | | | 7-5; 7-6(4) | | K. Stadalninkaite | | | | 6-4; 6-2 | | M. Avgerinos (4) | | | 6-3; 6-3 | | A. Plecki | | | | 6-0; 6-2 | | E. McDonagh (2) | | | | | | Semifinals | | | N. Whalen | | | | 6-3; 6-1 | | M. Wachholz (3) | | | 6-1; 6-0 | | M. Avgerinos (4) | | | | 6-0; 6-1 | | A. Plecki | | | 6-0; 6-2 | | | Finals | | | N. Whalen | | | | 6-3; 6-3 | | M. Avgerinos (4) | | | 1-0Ret (inj) | | M. Avgerinos (4) | | | 6-0; 6-0 | |
