| Round of 32 |  | | 1 | Chloe Chu | Bellevue, WA |  |  | | 2 | Bye | |  | | 3 | Serim Jin | Portland, OR |  |  | | 4 | Faith Grisham | Vancouver, WA |  | | 5 | Anna Kern | Corvallis, OR |  |  | | 6 | Stirling Sites | Maple Valley, WA |  | | 7 | Yolanda Lin | Sammamish, WA |  |  | | 8 | Devika Pantpratinidhi | Portland, OR |  | | 9 | Kaitlin Tan | Tacoma, WA |  |  | | 10 | Nicole Hopman | Portland, OR |  | | 11 | Hallie Walker | Bellevue, WA |  |  | | 12 | Anju Mathew | Beaverton, OR |  | | 13 | Colette Beauvais | North Vancouver, BC |  |  | | 14 | Greta Anderson | Portland, OR |  | | 15 | Gretchen Fujimura | Portland, OR |  |  | | 16 | Paige Sorgen | Bellevue, WA |  | | 17 | Bridgette Angier | Medina, WA |  |  | | 18 | Amy Lu | Portland, OR |  | | 19 | Mia Ljubas | Seattle, WA |  |  | | 20 | Diana Bibireata | Bellevue, WA |  | | 21 | Julia Rees | Portland, OR |  |  | | 22 | Elise Cultice | Ridgefield, WA |  | | 23 | Bye | |  |  | | 24 | Alisa Kobayashi | Portland, OR |  | | 25 | Rosemary Watanabe | Duvall, WA |  |  | | 26 | Seryna Chin | Ridgefield, WA |  | | 27 | Phoebe Wu | Portland, OR |  |  | | 28 | Noelle Mauro | Bainbridge Island, WA |  | | 29 | Maggie Satchwell | Portland, OR |  |  | | 30 | Isabella Fonseca | Seattle, WA |  | | 31 | Bye | |  |  | | 32 | Katherine Fleischman | Medina, WA |  | | | Round of 16 |  | | C. Chu |  |  | | | | F. Grisham |  | | 6-2; 6-3 | | A. Kern |  |  | | 6-2; 6-0 | | D. Pantpratinidhi |  | | 6-3; 6-0 | | K. Tan |  |  | | 6-2; 6-1 | | H. Walker |  | | 6-1; 6-0 | | C. Beauvais |  |  | | 6-1; 6-2 | | P. Sorgen |  | | 7-5; 3-6; 10-7 | | B. Angier |  |  | | 7-6; 6-3 | | D. Bibireata |  | | 6-4; 6-1 | | J. Rees |  |  | | 5-7; 6-3; 14-12 | | A. Kobayashi |  | | | | S. Chin |  |  | | 6-2; 6-1 | | N. Mauro |  | | 6-4; 6-3 | | M. Satchwell |  |  | | 6-3; 6-0 | | K. Fleischman |  | | | | | Quarterfinals |  | | C. Chu |  |  | | 6-4; 6-3 | | A. Kern |  | | 6-3; 6-3 | | K. Tan |  |  | | 6-1; 6-2 | | C. Beauvais |  | | 6-4; 4-6; 10-8 | | D. Bibireata |  |  | | 6-2; 6-1 | | A. Kobayashi |  | | 6-2; 6-1 | | N. Mauro |  |  | | 6-1; 6-2 | | K. Fleischman |  | | 7-5; 6-3 | | | Semifinals |  | | C. Chu |  |  | | 6-1; 6-0 | | K. Tan |  | | 6-0; 6-3 | | A. Kobayashi |  |  | | 6-2; 6-3 | | K. Fleischman |  | | 6-4; 6-4 | | | Finals |  | | K. Tan |  |  | | 6-1; 6-2 | | K. Tan |  | | 4-6; 6-2; 6-3 | | A. Kobayashi |  | | 4-6; 6-3; 10-2 | |