| Round of 128 |  | | 1 | Zlata Bobyr | San Diego, CA |  |  | | 2 | Bye | |  | | 3 | Caroline Goldberg | Pacific Palisades, CA |  |  | | 4 | Bye | |  | | 5 | Isabella Kong | Los Angeles, CA |  |  | | 6 | Bye | |  | | 7 | Shayee Sherif | El Cajon, CA |  |  | | 8 | Aiyanna Becker | Cathedral City, CA |  | | 9 | Julia Deming | Fallbrook, CA |  |  | | 10 | Bye | |  | | 11 | Anessa Lee | San Marino, CA |  |  | | 12 | Jennifer Shin | Valencia, CA |  | | 13 | Amy Huang | San Diego, CA |  |  | | 14 | Bye | |  | | 15 | Tiffany Madlambayan | Irvine, CA |  |  | | 16 | Shatoo Mohamad | El Cajon, CA |  | | 17 | Emilia Gorczyca | Laguna Niguel, CA |  |  | | 18 | Bye | |  | | 19 | Amanda Chan | Pasadena, CA |  |  | | 20 | Bye | |  | | 21 | Cali Jankowski | Carlsbad, CA |  |  | | 22 | Bye | |  | | 23 | Yuka Perera | Santa Barbara, CA |  |  | | 24 | Nicole Alvarez | Newhall, CA |  | | 25 | Patria Aziz | Glendale, CA |  |  | | 26 | Bye | |  | | 27 | Lora Betelman | South Pasadena, CA |  |  | | 28 | Michelle Hung | Irvine, CA |  | | 29 | Una Stanisavljevic | El Segundo, CA |  |  | | 30 | Bye | |  | | 31 | Rachel Wagner | Calabasas, CA |  |  | | 32 | Catherine Gulihur | Santa Monica, CA |  | | | Round of 64 |  | | Z. Bobyr |  |  | | | | C. Goldberg |  | | | | I. Kong |  |  | | | | S. Sherif |  | | 6-0; 6-0 | | J. Deming |  |  | | | | J. Shin |  | | 6-0; 6-3 | | A. Huang |  |  | | | | T. Madlambayan |  | | Wd (ill) | | E. Gorczyca |  |  | | | | A. Chan |  | | | | C. Jankowski |  |  | | | | N. Alvarez |  | | 6-1; 6-2 | | P. Aziz |  |  | | | | M. Hung |  | | 6-4; 6-2 | | U. Stanisavljevic |  |  | | | | C. Gulihur |  | | 6-4; 6-2 | | | Round of 32 |  | | Z. Bobyr |  |  | | 7-5; 6-0 | | S. Sherif |  | | 6-0; 6-0 | | J. Deming |  |  | | 6-2; 6-0 | | A. Huang |  | | 6-1; 6-2 | | E. Gorczyca |  |  | | 7-6; 6-3 | | C. Jankowski |  | | 6-1; 6-2 | | P. Aziz |  |  | | 6-0; 6-0 | | C. Gulihur |  | | 6-0; 6-1 | | | Round of 16 |  | | Z. Bobyr |  |  | | 6-4; 6-2 | | A. Huang |  | | 2-6; 6-1; 7-6 | | C. Jankowski |  |  | | 6-0; 6-4 | | P. Aziz |  | | 6-1; 6-0 | | | Quarterfinals |  | | Z. Bobyr |  |  | | 6-2; 6-1 | | Z. Bobyr |  | | 6-2; 6-0 | | C. Jankowski |  | | 6-4; 6-4 | |