| Round of 32 |  | | 1 | Brooke Hines | Glendora, CA |  |  | | 2 | Bye | |  | | 3 | Ellie Johnson | Upland, CA |  |  | | 4 | Bye | |  | | 5 | Keiko McNamara | Moorpark, CA |  |  | | 6 | Bye | |  | | 7 | Katya Morozova | Mission Hills, CA |  |  | | 8 | Mackenzie Ludlow | Corona Del Mar, CA |  | | 9 | Rebeka Bischoff | Vista, CA |  |  | | 10 | Bye | |  | | 11 | Juliette Risnoveanu | Anaheim, CA |  |  | | 12 | Nikki Waniek | Newport Beach, CA |  | | 13 | Christina Arcenescu | |  |  | | 14 | Elise Navarro | Alta Loma, CA |  | | 15 | Jade Jenkins | Pasadena, CA |  |  | | 16 | Joanne Ng | Temple City, CA |  | | 17 | Hilary Jonus | Laguna Beach, CA |  |  | | 18 | Tiffany Yuen | Monterey Park, CA |  | | 19 | Erin Acera | Covina, CA |  |  | | 20 | Sarah Seresinghe | West Covina, CA |  | | 21 | Elena Russell | Claremont, CA |  |  | | 22 | Morgan Matzke | Torrance, CA |  | | 23 | Bye | |  |  | | 24 | Megan Golbranson | Pasadena, CA |  | | 25 | Kristal Yu | Temple City, CA |  |  | | 26 | Samantha Harrison | South Pasadena, CA |  | | 27 | Bye | |  |  | | 28 | Krystal Hernandez | Fullerton, CA |  | | 29 | Bye | |  |  | | 30 | Christina Jacobs | Moorpark, CA |  | | 31 | Bye | |  |  | | 32 | Natalie Jarmon | Los Angeles, CA |  | | | Round of 16 |  | | B. Hines |  |  | | | | E. Johnson |  | | | | K. McNamara |  |  | | | | K. Morozova |  | | 6-2; 6-2 | | R. Bischoff |  |  | | | | N. Waniek |  | | Def (ns) | | E. Navarro |  |  | | Def (ns) | | J. Jenkins |  | | 6-0; 6-0 | | T. Yuen |  |  | | 6-4; 6-3 | | E. Acera |  | | 3-6; 6-3; 6-1 | | E. Russell |  |  | | 6-3; 6-4 | | M. Golbranson |  | | | | S. Harrison |  |  | | 6-1; 6-1 | | K. Hernandez |  | | | | C. Jacobs |  |  | | | | N. Jarmon |  | | | | | Quarterfinals |  | | B. Hines |  |  | | 6-1; 6-4 | | K. Morozova |  | | 6-1; 6-0 | | R. Bischoff |  |  | | 2-6; 6-2; 6-2 | | J. Jenkins |  | | 6-2; 6-1 | | E. Acera |  |  | | 6-2; 6-3 | | M. Golbranson |  | | 6-1; 6-2 | | K. Hernandez |  |  | | 6-1; 6-1 | | C. Jacobs |  | | 6-0; 6-2 | | | Semifinals |  | | K. Morozova |  |  | | 6-4; 0-6; 6-4 | | J. Jenkins |  | | 6-1; 6-2 | | E. Acera |  |  | | 6-3; 6-3 | | K. Hernandez |  | | 4-6; 7-5; 6-3 | | | Finals |  | | K. Morozova |  |  | | 6-1; 6-1 | | K. Hernandez |  | | 7-5; 6-4 | | K. Hernandez |  | | 6-7; 7-5; 6-3 | |