| Girls' 12 Singles Preliminary | |
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| F | (1) Carolyn Xie d. (4) Elizabeth Profit | 6-3; 3-2Ret (ill) |
| PL | (2) Kenadi Hance d. (3) Yuki Asami | 6-1; 6-1 |
| SF | (4) Elizabeth Profit d. (2) Kenadi Hance | 6-1; 6-1 |
| SF | (1) Carolyn Xie d. (3) Yuki Asami | 6-3; 6-2 |
| QF | (2) Kenadi Hance d. (6) Angela Kulikov | 6-3; 6-1 |
| QF | (4) Elizabeth Profit d. (7) Tracy Van | 6-4; 6-1 |
| QF | (3) Yuki Asami d. (5) Ryan Peus | 6-2; 6-4 |
| QF | (1) Carolyn Xie d. (8) Amber Park | 6-2; 6-0 |
| 16 | (2) Kenadi Hance d. (13) Dominique Schaefer | 6-0; 6-2 |
| 16 | (6) Angela Kulikov d. (16) Meredith Xepoleas | 6-4; 6-2 |
| 16 | (4) Elizabeth Profit d. (11) Jessica Failla | 6-0; 6-2 |
| 16 | (7) Tracy Van d. (9) Jada Hart | 6-3; 6-2 |
| 16 | (5) Ryan Peus d. (12) Sarah Nuno | 6-1; 6-2 |
| 16 | (3) Yuki Asami d. (10) Minami Lam | 6-7; 6-0; 6-2 |
| 16 | (8) Amber Park d. Rebekah Anderson | 6-0; 6-3 |
| 16 | (1) Carolyn Xie d. (14) Stephanie Hazell | 6-3; 6-0 |
| 32 | (2) Kenadi Hance d. Chiara Schwab | 6-2; 6-1 |
| 32 | (13) Dominique Schaefer d. Andrea Kevakian | 6-2; 6-0 |
| 32 | (6) Angela Kulikov d. Bettina Olah | 6-0; 6-0 |
| 32 | (16) Meredith Xepoleas d. Danielle Garrido | 6-1; 6-2 |
| 32 | (4) Elizabeth Profit d. Jensyn Warren | 6-0; 6-0 |
| 32 | (11) Jessica Failla d. Brandy Walker | 6-3; 6-4 |
| 32 | (7) Tracy Van d. Ena Shibahara | 6-2; 6-3 |
| 32 | (9) Jada Hart d. Kelsey Chen | 6-3; 6-3 |
| 32 | (12) Sarah Nuno d. Chloe Wight | 6-3; 6-4 |
| 32 | (5) Ryan Peus d. Katie Ta | 6-3; 6-2 |
| 32 | (10) Minami Lam d. Marianna Alevra | 6-1; 6-4 |
| 32 | (3) Yuki Asami d. Melan Butler | 6-1; 6-2 |
| 32 | Rebekah Anderson d. (15) Julienne Worring | 6-1; 6-0 |
| 32 | (8) Amber Park d. Ilana Oleynik | Wo (emerg) |
| 32 | (14) Stephanie Hazell d. Emily Maxfield | 6-2; 6-0 |
| 32 | (1) Carolyn Xie d. Juliana Simon | 6-0; 6-0 |
| 64 | Chiara Schwab d. Jacqueline Pelletier | 6-1; 6-0 |
| 64 | Andrea Kevakian d. Emma Arenas | 6-0; 6-1 |
| 64 | Bettina Olah d. Ashley Chao | 6-3; 6-1 |
| 64 | Danielle Garrido d. Sasha Banks | 6-4; 6-3 |
| 64 | Jensyn Warren d. Christine Maddox | 6-4; 6-3 |
| 64 | Brandy Walker d. Anna Radeva | 6-3; 6-1 |
| 64 | Ena Shibahara d. Meredy Gharabegi | 6-1; 6-0 |
| 64 | Kelsey Chen d. Constance Branstine | 6-1; 7-5 |
| 64 | Chloe Wight d. Yemisi Ayeni | 4-6; 6-1; 6-2 |
| 64 | Katie Ta d. Sophia Whittle | 6-2; 6-4 |
| 64 | Marianna Alevra d. Mimi Levine | 6-4; 6-1 |
| 64 | Melan Butler d. Alexandra Krogius | 6-1; 6-0 |
| 64 | Rebekah Anderson d. Emily Connelly | 6-1; 6-3 |
| 64 | Ilana Oleynik d. Hope Hairrell | 4-6; 6-1; 6-4 |
| 64 | Emily Maxfield d. Krystal Aloway | 6-3; 6-7; 6-3 |
| 64 | Juliana Simon d. Zoe D'Andrea | 7-5; 6-0 |
| 128 | Jacqueline Pelletier d. Jacqueline Lacy | 6-1; 6-0 |
| 128 | Chiara Schwab d. Sydney Gore | 6-0; 6-0 |
| 128 | Emma Arenas d. Alyssa Rudin | 6-3; 7-6 |
| 128 | Andrea Kevakian d. Antje Worring | 6-0; 6-1 |
| 128 | Bettina Olah d. Rachel Kim | 6-1; 6-1 |
| 128 | Ashley Chao d. Diana Silvers | 6-0; 6-3 |
| 128 | Sasha Banks d. Caisey Lee Emery | 6-0; 6-1 |
| 128 | Danielle Garrido d. Lily Wu | 6-1; 6-2 |
| 128 | Christine Maddox d. Kristina Ferrari | 6-4; 6-0 |
| 128 | Jensyn Warren d. Hanna Chang | 6-3; 6-1 |
| 128 | Anna Radeva d. Cara Kemp | 6-2; 6-2 |
| 128 | Brandy Walker d. Ayla Fresenius | 6-2; 4-6; 6-1 |
| 128 | Meredy Gharabegi d. Jacqueline Sotoodeh | 6-3; 6-2 |
| 128 | Ena Shibahara d. Ally McKenzie | 6-1; 6-2 |
| 128 | Constance Branstine d. Jenny Shin | 6-3; 6-2 |
| 128 | Kelsey Chen d. Jasmine Vargas | 6-1; 6-3 |
| 128 | Chloe Wight d. Arin Schwimmer | 6-3; 6-1 |
| 128 | Yemisi Ayeni d. Maya Matthews | 6-1; 6-2 |
| 128 | Sophia Whittle d. Hayley Scarano | 6-1; 6-1 |
| 128 | Katie Ta d. Madison Ross | 6-0; 6-1 |
| 128 | Marianna Alevra d. Natalie Penner | 6-1; 6-4 |
| 128 | Mimi Levine d. Alexis Coglitore | 6-0; 6-2 |
| 128 | Melan Butler d. Nicole Anderson | 6-0; 6-1 |
| 128 | Alexandra Krogius d. Naomie Rosenberg | 6-3; 6-1 |
| 128 | Emily Connelly d. Natalia Munoz | 6-1; 6-2 |
| 128 | Rebekah Anderson d. Chloe Kuo | 6-1; 6-2 |
| 128 | Ilana Oleynik d. Mekeila Erspamer | 6-0; 6-0 |
| 128 | Hope Hairrell d. Jacquelyn Acosta | 6-1; 6-3 |
| 128 | Emily Maxfield d. Kelsie Bryant | 6-4; 6-4 |
| 128 | Krystal Aloway d. Katrina De Guzman | 6-4; 6-1 |
| 128 | Zoe D'Andrea d. Chloe Beauvois | 6-0; 6-2 |
| 128 | Juliana Simon d. Robin Fong | 6-0; 6-0 |
| 256 | Jacqueline Lacy d. Gabrielle Ante | 7-5; 6-2 |
| 256 | Sydney Gore d. Jennifer Lu | 6-2; 6-3 |
| 256 | Alyssa Rudin d. Denisha Selma | 6-1; 6-0 |
| 256 | Antje Worring d. Aspan McAfee | 6-0; 6-0 |
| 256 | Rachel Kim d. Madison Hale | 4-6; 6-2; 6-3 |
| 256 | Diana Silvers d. Brooke MacArthur | 6-0; 6-0 |
| 256 | Lily Wu d. Sara Khattab | 3-6; 6-2; 6-3 |
| 256 | Kristina Ferrari d. Helena Bui | 4-6; 6-3; 6-3 |
| 256 | Hanna Chang d. Nicole Yermanos | 6-2; 6-2 |
| 256 | Cara Kemp d. Kristina Koseva | 6-4; 6-2 |
| 256 | Ayla Fresenius d. Jenna McDonald | 6-3; 6-0 |
| 256 | Ally McKenzie d. Lauren Mahdi | 6-2; 6-4 |
| 256 | Jasmine Vargas d. Courtney Wong | 6-2; 6-1 |
| 256 | Arin Schwimmer d. Clarisa Colling | 6-0; 4-6; 6-0 |
| 256 | Maya Matthews d. Alexis Gulden | 6-4; 1-0Ret (inj) |
| 256 | Hayley Scarano d. Ellery Bohrmann | 6-3; 5-7; 6-3 |
| 256 | Natalie Penner d. Lena Tavitian | 5-7; 6-2; 7-5 |
| 256 | Alexis Coglitore d. Katherine Eisenbrand | 6-1; 7-5 |
| 256 | Nicole Anderson d. Emily Zargham | 6-0; 6-1 |
| 256 | Chloe Kuo d. Rebecca Chou | 6-0; 6-1 |
| 256 | Mekeila Erspamer d. Savanah Goode | 6-3; 6-3 |
| 256 | Emily Maxfield d. Kayla Parker | 6-2; 7-5 |
| 256 | Zoe D'Andrea d. Isabella Demontesquiou | 6-2; 6-3 |
| 256 | Robin Fong d. Jessica Abgaryan | 6-4; 6-4 |
