# Women's United States Open (squash) 2021

The Women's United States Squash Open 2021 was the women's edition of the 2021 United States Open (squash), which was a 2021–22 PSA World Tour Platinum event (prize money: $150,000). The event took place at the Arlen Specter US Squash Center in Philadelphia, Pennsylvania in the United States from the 1st of October to the 6th of October.
Nouran Gohar of Egypt was the reigning champion and won her second US Open title by beating fellow Egyptian player Hania El Hammamy in the final with a score of 9–11, 11–9, 11–7, 11–3.

## Seeds

* Nour El Sherbini (semi-finals)
* Nouran Gohar (champion)
* Hania El Hammamy (runner-up)
* Amanda Sobhy (third round)
* Sarah-Jane Perry (quarter-finals)
* Joelle King (quarter-finals)
* Salma Hany (second round)
* Rowan Elaraby (second round)

## Draw and results
### Semi finals and final

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final | Final | Final |
| 1 | Nour El Sherbini | 11 | 7 | 10 | 7 | | | | | | |
| 3 | Hania El Hammamy | 8 | 11 | 12 | 11 | | | | | | |
| 3 | Hania El Hammamy | 8 | 11 | 12 | 11 | 3 | Hania El Hammamy | 11 | 9 | 7 | 3 |
| | | | | | | 2 | Nouran Gohar | 9 | 11 | 11 | 11 |
| | Olivia Fiechter | 5 | 2 | 3 | | 2 | Nouran Gohar | 9 | 11 | 11 | 11 |
| 2 | Nouran Gohar | 11 | 11 | 11 | | | | | | | |

### Main draw
#### Top half

| First round | First round | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Third round | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals |
| 1 | Nour El Sherbini | | | | | | | | | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | 1 | Nour El Sherbini | 11 | 11 | 11 | | | | | | | | | | | | | | |
| | Tsz-Wing Tong | 7 | 5 | 11 | 11 | 12 | | Tsz-Wing Tong | 6 | 6 | 5 | | | | | | | | | | | | | | |
| | Julianne Courtice | 11 | 11 | 8 | 6 | 10 | | | | | | | 1 | Nour El Sherbini | 11 | 11 | 11 | | | | | | | | |
| | Nadine Shahin | | | | | | | | | | | | | Nadine Shahin | 2 | 6 | 7 | | | | | | | | |
| | [Bye] | | | | | | | Nadine Shahin | 11 | 13 | 4 | 11 | | | | | | | | | | | | | |
| | Olivia Clyne | | | | | | | Olivia Clyne | 9 | 11 | 11 | 9 | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | | | | | 1 | Nour El Sherbini | 11 | 11 | 11 | | |
| | Lucy Turmel | 11 | 11 | 7 | 11 | | | | | | | | | | | | | | | Mélissa Alves | 5 | 3 | 4 | | |
| | Liu Tsz-Ling | 5 | 6 | 11 | 4 | | | Lucy Turmel | 8 | 8 | 6 | | | | | | | | | | | | | | |
| | Sana Ibrahim | 4 | 7 | 6 | | | | Mélissa Alves | 11 | 11 | 11 | | | | | | | | | | | | | | |
| | Mélissa Alves | 11 | 11 | 11 | | | | | | | | | | Mélissa Alves | 11 | 11 | 11 | | | | | | | | |
| | Haley Mendez | 6 | 4 | 1 | | | | | | | | | | Georgina Kennedy | 8 | 2 | 6 | | | | | | | | |
| | Georgina Kennedy | 11 | 11 | 11 | | | | Georgina Kennedy | 11 | 11 | 11 | | | | | | | | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals |
| 8 | Rowan Elaraby | | | | | | 8 | Rowan Elaraby | 7 | 6 | 1 | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | | | | | 1 | Nour El Sherbini | 11 | 7 | 10 | 7 | |
| 6 | Joelle King | | | | | | | | | | | | | | | | | | 3 | Hania El Hammamy | 8 | 11 | 12 | 11 | |
| | [Bye] | | | | | | 6 | Joelle King | 14 | 11 | 11 | | | | | | | | | | | | | | |
| | Lucie Stefanoni | 5 | 3 | 11 | 2 | | | Sivasangari Subramaniam | 12 | 7 | 4 | | | | | | | | | | | | | | |
| | Sivasangari Subramaniam | 11 | 11 | 9 | 11 | | | | | | | | 6 | Joelle King | 11 | 11 | 11 | | | | | | | | |
| | Joshna Chinappa | | | | | | | | | | | | | Joshna Chinappa | 3 | 4 | 6 | | | | | | | | |
| | [Bye] | | | | | | | Joshna Chinappa | 11 | 11 | 11 | | | | | | | | | | | | | | |
| | Anna Serme | 11 | 3 | 14 | 6 | 12 | | Anna Serme | 2 | 7 | 3 | | | | | | | | | | | | | | |
| | Milou van der Heijden | 9 | 11 | 12 | 11 | 10 | | | | | | | | | | | | | 6 | Joelle King | 2 | 8 | 7 | | |
| | Nada Abbas | 11 | 11 | 11 | | | | | | | | | | | | | | | 3 | Hania El Hammamy | 11 | 11 | 11 | | |
| | Menna Nasser | 2 | 5 | 3 | | | | Nada Abbas | 11 | 11 | 12 | | | | | | | | | | | | | | |
| | Marina Stefanoni | 11 | 11 | 11 | | | | Marina Stefanoni | 1 | 2 | 10 | | | | | | | | | | | | | | |
| | Danielle Letourneau | 6 | 2 | 6 | | | | | | | | | | Nada Abbas | 11 | 7 | 10 | 4 | | | | | | | |
| | Lisa Aitken | 11 | 11 | 11 | | | | | | | | | 3 | Hania El Hammamy | 9 | 11 | 12 | 11 | | | | | | | |
| | Ineta Mackeviča | 6 | 6 | 4 | | | | Lisa Aitken | 4 | 11 | 6 | | | | | | | | | | | | | | |
| 3 | Hania El Hammamy | | | | | | 3 | Hania El Hammamy | 11 | 13 | 11 | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | | | | | | | | | | | |

#### Bottom half

| First round | First round | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Third round | Third round | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals |
| 4 | Amanda Sobhy | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | 4 | Amanda Sobhy | 11 | 11 | 11 | | | | | | | | | | | | | | | | |
| | Ka Yi Lee | 11 | 1 | 11 | 11 | | | Ka Yi Lee | 4 | 2 | 9 | | | | | | | | | | | | | | | | |
| | Alexandra Fuller | 6 | 11 | 6 | 2 | | | | | | | | | 4 | Amanda Sobhy | 1 | 11 | 3 | 11 | 9 | | | | | | | |
| | Olivia Fiechter | 11 | 11 | 11 | | | | | | | | | | | Olivia Fiechter | 11 | 8 | 11 | 8 | 11 | | | | | | | |
| | Menna Hamed | 6 | 7 | 8 | | | | Olivia Fiechter | 11 | 11 | 11 | | | | | | | | | | | | | | | | |
| | Nicole Bunyan | 11 | 6 | 11 | 7 | 5 | | Donna Lobban | 6 | 4 | 5 | | | | | | | | | | | | | | | | |
| | Donna Lobban | 8 | 11 | 6 | 11 | 11 | | | | | | | | | | | | | | | | Olivia Fiechter | 11 | 11 | 11 | | |
| | Nele Gilis | | | | | | | | | | | | | | | | | | | | | Nele Gilis | 5 | 5 | 8 | | |
| | [Bye] | | | | | | | Nele Gilis | 11 | 11 | 11 | | | | | | | | | | | | | | | | |
| | Tesni Evans | | | | | | | Tesni Evans | 8 | 7 | 5 | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | Nele Gilis | 11 | 17 | 12 | 11 | | | | | | | | |
| | Hollie Naughton | | | | | | | | | | | | | | Hollie Naughton | 7 | 19 | 10 | 3 | | | | | | | | |
| | [Bye] | | | | | | | Hollie Naughton | 11 | 19 | 11 | | | | | | | | | | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals |
| 7 | Salma Hany | | | | | | 7 | Salma Hany | 5 | 17 | 7 | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | | | | | | | | Olivia Fiechter | 5 | 2 | 3 | | |
| 5 | Sarah-Jane Perry | | | | | | | | | | | | | | | | | | | | 2 | Nouran Gohar | 11 | 11 | 11 | | |
| | [Bye] | | | | | | 5 | Sarah-Jane Perry | 12 | 8 | 12 | 12 | 11 | | | | | | | | | | | | | | |
| | Jana Shiha | 11 | 6 | 5 | 12 | 3 | | Zeina Mickawy | 14 | 11 | 10 | 10 | 9 | | | | | | | | | | | | | | |
| | Zeina Mickawy | 9 | 11 | 11 | 10 | 11 | | | | | | | | 5 | Sarah-Jane Perry | 11 | 1 | 11 | 9 | 11 | | | | | | | |
| | Farida Mohamed | 6 | 14 | 13 | 8 | 11 | | | | | | | | | Emily Whitlock | 4 | 11 | 3 | 11 | 4 | | | | | | | |
| | Jasmine Hutton | 11 | 12 | 11 | 11 | 7 | | Farida Mohamed | 11 | 5$^r$ | | | | | | | | | | | | | | | | | |
| | Mayar Hany | 3 | 6 | 5 | | | | Emily Whitlock | 9 | 11 | | | | | | | | | | | | | | | | | |
| | Emily Whitlock | 11 | 11 | 11 | | | | | | | | | | | | | | | | | 5 | Sarah-Jane Perry | 7 | 6 | 7 | | |
| | Coline Aumard | 7 | 6 | 2 | | | | | | | | | | | | | | | | | 2 | Nouran Gohar | 11 | 11 | 11 | | |
| | Tze Lok Ho | 11 | 11 | 11 | | | | Tze Lok Ho | 6 | 8 | 9 | | | | | | | | | | | | | | | | |
| | Alison Waters | | | | | | | Alison Waters | 11 | 11 | 11 | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | Alison Waters | 4 | 8 | 5 | | | | | | | | | |
| | Sabrina Sobhy | | | | | | | | | | | | | 2 | Nouran Gohar | 11 | 11 | 11 | | | | | | | | | |
| | [Bye] | | | | | | | Sabrina Sobhy | 9 | 7 | 4 | | | | | | | | | | | | | | | | |
| 2 | Nouran Gohar | | | | | | 2 | Nouran Gohar | 11 | 11 | 11 | | | | | | | | | | | | | | | | |
| | [Bye] | | | | | | | | | | | | | | | | | | | | | | | | | | |