| Round of 32 |  | | 1 | Mimi Levine | Santa Monica, CA |  |  | | 2 | Bye | |  | | 3 | Calli Shafer | Carlsbad, CA |  |  | | 4 | Bye | |  | | 5 | Jean Preciado | Perris, CA |  |  | | 6 | Bye | |  | | 7 | Nicole Mossmer | La Jolla, CA |  |  | | 8 | Yajaira Castillo | Palm Springs, CA |  | | 9 | Sophia Aulicino | Simi Valley, CA |  |  | | 10 | Bye | |  | | 11 | Jonah Boyd | Encinitas, CA |  |  | | 12 | Claudia Stepien | Palm Desert, CA |  | | 13 | Savannah Bolock | Yucaipa, CA |  |  | | 14 | Bye | |  | | 15 | Bryana Quintana | La Quinta, CA |  |  | | 16 | Bye | |  | | 17 | Bye | |  |  | | 18 | Jacqueline Lacy | Palm Desert, CA |  | | 19 | Bye | |  |  | | 20 | Hope Salts | Temecula, CA |  | | 21 | Peyton Haahr | Rancho Santa Fe, CA |  |  | | 22 | Zoe Bennett | Los Angeles, CA |  | | 23 | Bye | |  |  | | 24 | Tiani Jadulang | Cathedral City, CA |  | | 25 | Bye | |  |  | | 26 | Taylor Robb | Carlsbad, CA |  | | 27 | Bye | |  |  | | 28 | Fernanda Gonzalez | Rancho Mirage, CA |  | | 29 | Madeline Bush | Murrieta, CA |  |  | | 30 | Catherine Gulihur | Santa Monica, CA |  | | 31 | Bye | |  |  | | 32 | Martina Bocchi | Beverly Hills, CA |  | | | Round of 16 |  | | M. Levine |  |  | | | | C. Shafer |  | | | | J. Preciado |  |  | | | | N. Mossmer |  | | 6-0; 6-1 | | S. Aulicino |  |  | | | | J. Boyd |  | | Wd (inj) | | S. Bolock |  |  | | | | B. Quintana |  | | | | J. Lacy |  |  | | | | H. Salts |  | | | | Z. Bennett |  |  | | Wd (ill) | | T. Jadulang |  | | | | T. Robb |  |  | | | | F. Gonzalez |  | | | | C. Gulihur |  |  | | 6-2; 6-4 | | M. Bocchi |  | | | | | Quarterfinals |  | | M. Levine |  |  | | 6-0; 6-0 | | N. Mossmer |  | | 6-0; 6-0 | | S. Aulicino |  |  | | 6-0; 6-1 | | B. Quintana |  | | 6-0; 6-0 | | J. Lacy |  |  | | 6-0; 6-1 | | Z. Bennett |  | | 6-0; 6-3 | | F. Gonzalez |  |  | | 6-3; 6-4 | | M. Bocchi |  | | 6-1; 6-0 | | | Semifinals |  | | M. Levine |  |  | | 6-0; 6-1 | | S. Aulicino |  | | 6-2; 6-1 | | Z. Bennett |  |  | | 7-6; 6-4 | | M. Bocchi |  | | 6-0; 6-1 | | | Finals |  | | M. Levine |  |  | | 6-0; 6-1 | | M. Levine |  | | 6-0; 6-0 | | M. Bocchi |  | | 6-1; 1-6; 6-3 | |