| Round of 32 |  | | 1 | Hayley Thompson | Irvine, CA |  | | | 2 | Bye | | | | 3 | Jacqueline Forbes | Torrance, CA | | | | 4 | Kalani Soli | San Pedro, CA | | | 5 | Jennifer Andra | Riverside, CA | | | | 6 | Bye | | | | 7 | Siena Peri | Los Angeles, CA | | | | 8 | Elissa Boghosian | Pasadena, CA | | | 9 | Jenise Vargas | Pasadena, CA | | | | 10 | Bye | | | | 11 | Mary Udagawa | Irvine, CA | | | | 12 | Valeria Garcia | Corona, CA | | | 13 | Brooke Ferslov-Jensen | Hesperia, CA | | | | 14 | Bye | | | | 15 | Megan Lee | Hacienda Heights, CA | | | | 16 | Riley Morgan | Palos Verdes Estates, CA | | | 17 | Jessica Anzo | Temecula, CA | | | | 18 | Kayla Pounds | Pasadena, CA | | | 19 | Bye | | | | | 20 | Fanny Stollar | Irvine, CA | | | 21 | Iliana Dabreau | Carlsbad, CA | | | | 22 | Olivia Laws | Newport Coast, CA | | | 23 | Bye | | | | | 24 | Taylor LeFridge | Corona, CA | | | 25 | Anabelle Burns | Laguna Niguel, CA | | | | 26 | McCall Lanman | Palos Verdes Estates, CA | | | 27 | Bye | | | | | 28 | Kylie Sholty | Long Beach, CA | | | 29 | Tatiana Betancourt | Covina, CA | | | | 30 | Katie Ta | Mission Viejo, CA | | | 31 | Bye | | | | | 32 | Cassidy Branstine | Orange, CA | | | | Round of 16 | | | H. Thompson | | | | | | K. Soli | | | 6-3; 6-3 | | J. Andra | | | | | | S. Peri | | | Wd (emerg) | | J. Vargas | | | | | | M. Udagawa | | | 6-0; 6-3 | | B. Ferslov-Jensen | | | | | | R. Morgan | | | 6-2; 6-4 | | J. Anzo | | | | 6-0; 6-0 | | F. Stollar | | | | | O. Laws | | | | 6-3; 6-0 | | T. LeFridge | | | | | A. Burns | | | | Wd (ill) | | K. Sholty | | | | | K. Ta | | | | 6-0; 6-0 | | C. Branstine | | | | | | Quarterfinals | | | H. Thompson | | | | 3-6; 6-4; 10-6 | | S. Peri | | | 6-1; 6-3 | | J. Vargas | | | | 6-2; 6-0 | | R. Morgan | | | 6-3; 6-2 | | F. Stollar | | | | 6-1; 6-3 | | O. Laws | | | Def (ns) | | K. Sholty | | | | Def (ns) | | C. Branstine | | | Wo (emerg) | | | Semifinals | | | H. Thompson | | | | 6-3; 6-1 | | J. Vargas | | | 1-6; 6-2; 10-6 | | F. Stollar | | | | 6-0; 6-0 | | C. Branstine | | | 6-3; 6-2 | | | Finals | | | J. Vargas | | | | Wo (ill) | | C. Branstine | | | 7-5; 3-6; 10-6 | | C. Branstine | | | Wd (admin) | |
