US Open 2021
United States - Philadelphia - 1 October 2021 - 6 October 2021
 Nour El Sherbini | def. | Nadine Shahin | 3-0 (11-2, 11-6, 11-7) |
 Mélissa Alvès | def. |  Georgina Kennedy | 3-0 (11-8, 11-2, 11-6) |
 Joelle King | def. |  Joshna Chinappa | 3-0 (11-3, 11-4, 11-6) |
| Hania El Hammamy | def. | Nada Abbas | 3-1 (9-11, 11-7, 12-10, 11-4) |
| Olivia Fiechter | def. | Amanda Sobhy | 3-2 (11-1, 8-11, 11-3, 8-11, 11-9) |
 Nele Gilis | def. |  Hollie Naughton | 3-1 (11-7, 17-19, 12-10, 11-3) |
| Sarah-Jane Perry | def. | Emily Whitlock | 3-2 (11-4, 1-11, 11-3, 9-11, 11-4) |
| Nouran Gohar | def. | Alison Waters | 3-0 (11-4, 11-8, 11-5) |
| Nour El Sherbini | def. |  Tong Tsz-Wing | 3-0 (11-6, 11-6, 11-5) |
| Nadine Shahin | def. | Olivia Clyne | 3-1 (11-9, 13-11, 4-11, 11-9) |
| Mélissa Alvès | def. | Lucy Turmel | 3-0 (11-8, 11-8, 11-6) |
| Georgina Kennedy | def. | Rowan Reda Elaraby | 3-0 (11-7, 11-6, 11-1) |
| Joelle King | def. |  Sivasangari Subramaniam | 3-0 (16-14-12, 11-7, 11-4) |
| Joshna Chinappa | def. |  Anna Serme-Klimundova | 3-0 (11-2, 11-7, 11-3) |
| Nada Abbas | def. | Marina Stefanoni | 3-0 (11-1, 11-2, 14-12-10) |
| Hania El Hammamy | def. |  Lisa Aitken | 3-0 (11-4, 13-11, 11-6) |
| Amanda Sobhy | def. | Ka Yi Lee | 3-0 (11-4, 11-2, 11-9) |
| Olivia Fiechter | def. |  Donna Lobban | 3-0 (11-6, 11-4, 11-5) |
| Nele Gilis | def. |  Tesni Evans | 3-0 (11-8, 11-7, 11-5) |
| Hollie Naughton | def. | Salma Hany | 3-0 (11-5, 19-17, 11-7) |
| Sarah-Jane Perry | def. | Zeina Mickawy | 3-2 (14-12-14, 8-11, 14-12-10, 14-12-10, 11-9) |
| Emily Whitlock | def. | Farida Mohamed | 3-1 (9-11, 11-5, 11-0, 11-0) |
| Alison Waters | def. | Tze-Lok Ho | 3-0 (11-6, 11-8, 11-9) |
| Nouran Gohar | def. | Sabrina Sobhy | 3-0 (11-9, 11-7, 11-4) |
| Nour El Sherbini | | | Bye |
| Tong Tsz-Wing | def. | Julianne Courtice | 3-2 (7-11,5-11,11-8,11-6,12-10) |
| Nadine Shahin | | | Bye |
| Olivia Clyne | | | Bye |
| Lucy Turmel | def. | Liu Tsz-Ling | 3-1 (11-5,11-6,7-11,11-4) |
| Mélissa Alvès | def. | Sana Ibrahim | 3-0 (11-4,11-7,11-6) |
| Georgina Kennedy | def. | Haley Mendez | 3-0 (11-6,11-4,11-1) |
| Rowan Reda Elaraby | | | Bye |
| Joelle King | | | Bye |
| Sivasangari Subramaniam | def. | Lucie Stefanoni | 3-1 (11-5,11-3,9-11,1-2) |
| Joshna Chinappa | | | Bye |
| Anna Serme-Klimundova | def. |  Milou Van der Heijden | 3-2 (11-9,3-11,14-12,6-11,12-10) |
| Nada Abbas | def. | Menna Nasser | 3-0 (11-2, 11-5, 11-3) |
| Marina Stefanoni | def. | Danielle Letourneau | 3-0 (11-6,11-2,11-6) |
| Lisa Aitken | def. |  Ineta Mackevica | 3-0 (11-6,11-6,11-4) |
| Hania El Hammamy | | | Bye |
| Amanda Sobhy | | | Bye |
| Ka Yi Lee | def. |  Alexandra Fuller | 3-2 (11-6,1-11,2-11,11-6,11-2) |
| Olivia Fiechter | def. | Menna Hamed | 3-0 (11-6,11-7,11-8) |
| Donna Lobban | def. | Nicole Bunyan | 3-2 (8-11,11-6,6-11,11-7,11-5) |
| Nele Gilis | | | Bye |
| Tesni Evans | | | Bye |
| Hollie Naughton | | | Bye |
| Salma Hany | | | Bye |
| Sarah-Jane Perry | | | Bye |
| Zeina Mickawy | def. | Jana Shiha | 3-2 (9-11,11-6,11-5,10-12,11-3) |
| Farida Mohamed | def. | Jasmine Hutton | 3-2 (6-11,14-12,13-11,8-11,11-7) |
| Emily Whitlock | def. | Mayar Hany | 3-0 (11-3,11-6,11-5) |
| Tze-Lok Ho | def. | Coline Aumard | 3-0 (11-7,11-6,11-2) |
| Alison Waters | | | Bye |
| Sabrina Sobhy | | | Bye |
| Nouran Gohar | | | Bye |
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