| Round of 64 |  | | 33 | Mina Rivera | Santa Monica, CA |  |  | | 34 | Alina Kupchak | Los Angeles, CA |  | | 35 | Bye | |  |  | | 36 | Katie Ho | Fountain Valley, CA |  | | 37 | Bye | |  |  | | 38 | Samantha Neilson | San Clemente, CA |  | | 39 | Bye | |  |  | | 40 | Danielle Willson | Newport Beach, CA |  | | 41 | Bye | |  |  | | 42 | Corinne Utley | Aliso Viejo, CA |  | | 43 | Bye | |  |  | | 44 | Avery Aude | Woodland Hills, CA |  | | 45 | Hoda Habib | Irvine, CA |  |  | | 46 | Bye | |  | | 47 | Bye | |  |  | | 48 | Sayuri Cheng | Hacienda Hts, CA |  | | 49 | Bye | |  |  | | 50 | Dilara Spicer | Irvine, CA |  | | 51 | Bye | |  |  | | 52 | Tatum Phillips | San Clemente, CA |  | | 53 | Bye | |  |  | | 54 | Rochishni Kolli | Irvine, CA |  | | 55 | Bye | |  |  | | 56 | Julia Jordan | Orange, CA |  | | 57 | Bye | |  |  | | 58 | Emily Freyman | Newport Coast, CA |  | | 59 | Bye | |  |  | | 60 | Ysabelle Arambulo | Los Angeles, CA |  | | 61 | Emily Hsiao | San Marino, CA |  |  | | 62 | Xena Jennings | Signal Hill, CA |  | | 63 | Bye | |  |  | | 64 | Lauren Park | La Canada, CA |  | | | Round of 32 |  | | A. Kupchak |  |  | | 6-2; 6-2 | | K. Ho |  | | | | S. Neilson |  |  | | | | D. Willson |  | | | | C. Utley |  |  | | | | A. Aude |  | | | | H. Habib |  |  | | | | S. Cheng |  | | | | D. Spicer |  |  | | | | T. Phillips |  | | | | R. Kolli |  |  | | | | J. Jordan |  | | | | E. Freyman |  |  | | | | Y. Arambulo |  | | | | E. Hsiao |  |  | | 5-7; 6-4; 6-2 | | L. Park |  | | | | | Round of 16 |  | | K. Ho |  |  | | 6-1; 6-1 | | D. Willson |  | | 6-3; 6-3 | | A. Aude |  |  | | 6-3; 6-2 | | H. Habib |  | | 6-4; 6-1 | | D. Spicer |  |  | | 6-1; 6-2 | | J. Jordan |  | | 6-1; 6-2 | | Y. Arambulo |  |  | | 6-0; 6-0 | | E. Hsiao |  | | Wd (inj) | | | Quarterfinals |  | | D. Willson |  |  | | 6-3; 6-1 | | H. Habib |  | | 7-6; 6-0 | | D. Spicer |  |  | | 5-7; 6-4; 6-2 | | Y. Arambulo |  | | 6-3; 6-3 | | | Semifinals |  | | D. Willson |  |  | | 6-4; 6-2 | | D. Willson |  | | 2-6; 6-4; 6-3 | | Y. Arambulo |  | | 1-6; 6-0; 6-4 | |