| Quarterfinals |  | | 1 | Megan Wachholz (1) | Lombard, IL |  |  | | 2 | Bye | |  | | 3 | Alex Pribyl-Shay | Clarendon Hills, IL |  |  | | 4 | Kate Frischkorn | Glen Ellyn, IL |  | | 5 | Bye | |  |  | | 6 | Caitlin McCarthy | Winnetka, IL |  | | 7 | Bye | |  |  | | 8 | Ashley Cha (2) | Naperville, IL |  | | | Semifinals |  | | M. Wachholz (1) |  |  | | | | A. Pribyl-Shay |  | | 6-1; 6-3 | | C. McCarthy |  |  | | | | A. Cha (2) |  | | | | | Finals |  | | M. Wachholz (1) |  |  | | 6-2; 6-2 | | M. Wachholz (1) |  | | 6-3; 6-4 | | A. Cha (2) |  | | 2-6; 6-2; 6-4 | |