| Round of 16 |  | | 1 | Phoebe Wu | Portland, OR |  | | | 2 | Bye | | | | 3 | Noelle Mauro | Bainbridge Island, WA | | | | 4 | Elise Cultice | Ridgefield, WA | | | 5 | Bridgette Angier | Medina, WA | | | | 6 | Bye | | | | 7 | Makenna Livingston | Bellevue, WA | | | | 8 | Yolanda Lin | Sammamish, WA | | | 9 | Bye | | | | | 10 | Hallie Walker | Bellevue, WA | | | 11 | Bye | | | | | 12 | Paige Sorgen | Bellevue, WA | | | 13 | Serim Jin | Portland, OR | | | | 14 | Amelia Asfaw | Seattle, WA | | | 15 | Bye | | | | | 16 | Jessica Liang | Bellevue, WA | | | | Quarterfinals | | | P. Wu | | | | | | N. Mauro | | | 6-1; 6-1 | | B. Angier | | | | | | Y. Lin | | | 3-6; 6-4; 10-8 | | H. Walker | | | | | | P. Sorgen | | | | | S. Jin | | | | 7-5; 3-6; 1-0 | | J. Liang | | | | | | Semifinals | | | N. Mauro | | | | 6-2; 6-3 | | B. Angier | | | 6-1; 6-4 | | H. Walker | | | | 6-1; 6-2 | | J. Liang | | | 6-4; 6-1 | | | Finals | | | N. Mauro | | | | 6-3; 6-2 | | H. Walker | | | 2-6; 6-3; 10-6 | | H. Walker | | | 6-3; 6-3 | |
