| Round of 32 |  | | 1 | Alyssa Harper (1) | Irvine, CA |  |  | | 2 | Claudia Park | Ladera Ranch, CA |  | | 3 | Morgan McVey | Newport Beach, CA |  |  | | 4 | Kendall Cornell | Laguna Beach, CA |  | | 5 | Alexi Kim | Newport Coast, CA |  |  | | 6 | Vanessa Scott | Long Beach, CA |  | | 7 | Lauren Conway | Newport Beach, CA |  |  | | 8 | Delaney Brannigan | Carlsbad, CA |  | | 9 | Roxanne Galich (3) | Huntington Beach, CA |  |  | | 10 | Savannah Thies | Newport Coast, CA |  | | 11 | Emily Kim | Irvine, CA |  |  | | 12 | Tanya Flink | Rancho Santa Margari, CA |  | | 13 | Shireen Ebrahim | Laguna Niguel, CA |  |  | | 14 | Ashley Mcgorrian | Mission Viejo, CA |  | | 15 | Theresa Chappell | Laguna Niguel, CA |  |  | | 16 | Kate Duddy | Newport Beach, CA |  | | 17 | Nicole Kaemerle | Laguna Niguel, CA |  |  | | 18 | Piper Bledsoe | Newport Coast, CA |  | | 19 | Amanda McCaulley | Lake Forest, CA |  |  | | 20 | Bianca Sganga | Laguna Beach, CA |  | | 21 | Heather Miles | Irvine, CA |  |  | | 22 | Jada Henry | Oceanside, CA |  | | 23 | Archie Hefner | Newport Beach, CA |  |  | | 24 | McKenna Nokes (4) | Laguna Beach, CA |  | | 25 | Bar Lazar | Irvine, CA |  |  | | 26 | Joanne Ng | Temple City, CA |  | | 27 | Courtney Dewalt | Rancho Santa Margari, CA |  |  | | 28 | Kelsey Ayres | Trabuco Canyon, CA |  | | 29 | Carli Mastropolo | Trabuco Canyon, CA |  |  | | 30 | Thuc-Vy Nguyen | Irvine, CA |  | | 31 | Kristen Kehlet | Laguna Niguel, CA |  |  | | 32 | Rebecca Winkle (2) | Dana Point, CA |  | | | Round of 16 |  | | A. Harper (1) |  |  | | 6-3; 6-1 | | M. McVey |  | | 6-0; 6-0 | | V. Scott |  |  | | 6-0; 6-3 | | D. Brannigan |  | | 1-6; 6-3; 10-8 | | R. Galich (3) |  |  | | 6-1; 6-0 | | E. Kim |  | | 6-4; 6-2 | | S. Ebrahim |  |  | | 6-4; 6-2 | | K. Duddy |  | | 6-4; 6-1 | | P. Bledsoe |  |  | | Def (ns) | | B. Sganga |  | | 6-2; 6-0 | | H. Miles |  |  | | 6-4; 6-2 | | M. Nokes (4) |  | | 6-1; 6-2 | | B. Lazar |  |  | | 6-1; 6-1 | | C. Dewalt |  | | 6-3; 6-2 | | T. Nguyen |  |  | | 6-2; 7-5 | | R. Winkle (2) |  | | 6-1; 7-6(6) | | | Quarterfinals |  | | M. McVey |  |  | | 6-3; 6-4 | | V. Scott |  | | 3-6; 6-2; 10-5 | | R. Galich (3) |  |  | | 6-1; 6-1 | | S. Ebrahim |  | | 6-1; 6-0 | | B. Sganga |  |  | | 6-2; 6-3 | | M. Nokes (4) |  | | 6-4; 6-4 | | C. Dewalt |  |  | | 6-4; 4-6; 10-7 | | R. Winkle (2) |  | | 6-3; 6-2 | | | Semifinals |  | | M. McVey |  |  | | 6-0; 6-0 | | S. Ebrahim |  | | 2-6; 6-3; 10-6 | | B. Sganga |  |  | | 6-2; 6-3 | | R. Winkle (2) |  | | 6-1; 6-0 | | | Finals |  | | M. McVey |  |  | | 6-3; 6-1 | | R. Winkle (2) |  | | 6-7; 6-3; 10-5 | | R. Winkle (2) |  | | 6-1; 6-0 | |