| Round of 128 |  | | 33 | Britney Sanders (3) | Ontario, CA |  |  | | 34 | Bye | |  | | 35 | Isabella Fraczek | Valencia, CA |  |  | | 36 | Thalia Wilczynski | Valencia, CA |  | | 37 | Mimi Hamling | San Diego, CA |  |  | | 38 | Bye | |  | | 39 | Lindsay Murphy | Rancho Santa Margari, CA |  |  | | 40 | Constance Alexander | Bonita, CA |  | | 41 | Natalie McNall (9) | Altadena, CA |  |  | | 42 | Bye | |  | | 43 | Natalie Johnson | San Dimas, CA |  |  | | 44 | Allison Wahba | Manhattan Beach, CA |  | | 45 | Annika Karlsen | Park City, UT |  |  | | 46 | Bye | |  | | 47 | Bye | |  |  | | 48 | Kiah Generette | Long Beach, CA |  | | 49 | Haley Dixon (6) | Temecula, CA |  |  | | 50 | Bye | |  | | 51 | Joanna Smith | Laguna Niguel, CA |  |  | | 52 | Melanie Abella | Yorba Linda, CA |  | | 53 | Stefanie Villajuan | Anaheim, CA |  |  | | 54 | Bye | |  | | 55 | Taylor Raney | Murrieta, CA |  |  | | 56 | Kimberly Wasielewski | Prospect Heights, IL |  | | 57 | Marie Zalameda (9) | Los Angeles, CA |  |  | | 58 | Bye | |  | | 59 | Criss Rodriguez | Van Nuys, CA |  |  | | 60 | Jordan Heitzner | Irvine, CA |  | | 61 | Nicole Koehly | Santa Ana, CA |  |  | | 62 | Bye | |  | | 63 | Ariana Mokhtari | Laguna Hills, CA |  |  | | 64 | Brittney Morgan | Carson, CA |  | | | Round of 64 |  | | B. Sanders (3) |  |  | | | | I. Fraczek |  | | 7-6(3); 6-2 | | M. Hamling |  |  | | | | C. Alexander |  | | 6-2; 6-1 | | N. McNall (9) |  |  | | | | A. Wahba |  | | 6-4; 6-4 | | A. Karlsen |  |  | | | | K. Generette |  | | | | H. Dixon (6) |  |  | | | | J. Smith |  | | 6-0; 6-1 | | S. Villajuan |  |  | | | | T. Raney |  | | Wd (emerg) | | M. Zalameda (9) |  |  | | | | J. Heitzner |  | | 6-1; 6-0 | | N. Koehly |  |  | | | | B. Morgan |  | | 6-0; 6-0 | | | Round of 32 |  | | B. Sanders (3) |  |  | | 6-2; 6-1 | | C. Alexander |  | | 6-2; 7-5 | | N. McNall (9) |  |  | | 4-6; 6-2; 6-3 | | K. Generette |  | | 6-4; 2-6; 6-3 | | H. Dixon (6) |  |  | | 6-2; 6-2 | | S. Villajuan |  | | 6-4; 6-1 | | M. Zalameda (9) |  |  | | 6-4; 1-6; 6-2 | | B. Morgan |  | | 6-1; 6-3 | | | Round of 16 |  | | B. Sanders (3) |  |  | | 6-4; 6-3 | | N. McNall (9) |  | | 6-1; 7-5 | | H. Dixon (6) |  |  | | 6-1; 3-6; 6-2 | | M. Zalameda (9) |  | | 3-6; 7-5; 6-4 | | | Quarterfinals |  | | B. Sanders (3) |  |  | | 6-4; 6-3 | | B. Sanders (3) |  | | 3-6; 6-1; 6-3 | | H. Dixon (6) |  | | 6-4; 6-3 | |