| Round of 32 |  | | 1 | Sabrina Demerath | Kenmore, WA |  | | | 2 | Bye | | | | 3 | Genevieve O'Malley | Shoreline, WA | | | | 4 | Tiffanie Chai | Issaquah, WA | | | 5 | Kristen Cheung | Bellevue, WA | | | | 6 | Bye | | | | 7 | Mirela Gigovic | Abbotsford, BC | | | | 8 | Bye | | | | 9 | Robin Hilderman | Bainbridge Island, WA | | | | 10 | Bye | | | | 11 | Makenna Livingston | Bellevue, WA | | | | 12 | Bye | | | | 13 | Jessie Gong | Richmond, BC | | | | 14 | Bye | | | | 15 | Taryn Mulvihill | Vashon, WA | | | | 16 | Julia Lioubarski | Sammamish, WA | | | 17 | Bye | | | | | 18 | Alyssa Silvernail | Puyallup, WA | | | 19 | Bye | | | | | 20 | Stephanie Day | Vancouver, BC | | | 21 | Christina Chai | Issaquah, WA | | | | 22 | Madison Rosen | Portland, OR | | | 23 | Bye | | | | | 24 | Alli Valk | North Vancouver, BC | | | 25 | Amy Wang | Bellevue, WA | | | | 26 | Miriam Cabrera | Tacoma, WA | | | 27 | Bye | | | | | 28 | Kana Moriyama | Redmond, WA | | | 29 | Bye | | | | | 30 | Lilly Le | Tacoma, WA | | | 31 | Bye | | | | | 32 | Theresa Huang | Sammamish, WA | | | | Round of 16 | | | S. Demerath | | | | | | T. Chai | | | Ret (ill) | | K. Cheung | | | | | | M. Gigovic | | | | | R. Hilderman | | | | | | M. Livingston | | | | | J. Gong | | | | | | J. Lioubarski | | | 6-1; 6-0 | | A. Silvernail | | | | | | S. Day | | | | | C. Chai | | | | 6-1; 6-1 | | A. Valk | | | | | A. Wang | | | | Def (ns) | | K. Moriyama | | | | | L. Le | | | | | | T. Huang | | | | | | Quarterfinals | | | S. Demerath | | | | 6-1; 6-4 | | K. Cheung | | | | | R. Hilderman | | | | 6-2; 6-1 | | J. Gong | | | 6-0; 6-1 | | S. Day | | | | 6-2; 6-0 | | A. Valk | | | 6-3; 6-0 | | K. Moriyama | | | | 6-0; 6-0 | | T. Huang | | | 6-0; 6-0 | | | Semifinals | | | S. Demerath | | | | Wd (emerg) | | J. Gong | | | 6-2; 6-0 | | A. Valk | | | | 6-3; 6-3 | | T. Huang | | | 6-1; 6-0 | | | Finals | | | S. Demerath | | | | 6-2; 6-3 | | S. Demerath | | | 6-1; 6-1 | | A. Valk | | | 6-7; 6-3; 1-0 | |
