# Men's United States Open (squash) 2011

The Men's United States Squash Open 2011 was the men's edition of the 2011 United States Open (squash), which is a PSA World Series event Gold (Prize money: $115,000). The event took place at the Daskalakis Athletic Center in Philadelphia, Pennsylvania in the United States from 30 September to 6 October. Amr Shabana won his second US Open trophy, beating Nick Matthew in the final.

## Prize money and ranking points

For 2011, the prize purse was $115,000. The prize money and points breakdown is as follows:
Prize Money US Open (2011) :
| Event | W | F | SF | QF | 2R | 1R |
| Points (PSA) | 2015 | 1325 | 805 | 490 | 290 | 145 |
| Prize money | $17,500 | $11,500 | $7,000 | $4,250 | $2,500 | $1,250 |

## Seeds

* Nick Matthew (final)
* Karim Darwish (first round)
* James Willstrop (semifinals)
* Amr Shabana (champion)
* Peter Barker (quarterfinals)
* Thierry Lincou (semifinals)
* Mohamed El Shorbagy (quarterfinals)
* David Palmer (second round)

## Draw and results

| 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 | Quarter finals | Quarter finals | Quarter finals | Quarter finals | Quarter finals | Quarter finals | Semi finals | Semi finals | Semi finals | Semi finals | Semi finals | Semi finals | Semi finals |
| 1 | Nick Matthew | 11 | 11 | 11 | | | | | | | | | | | | | | | | | | | | | |
| Q | Zac Alexander | 4 | 5 | 8 | | | 1 | Nick Matthew | 11 | 11 | 11 | | | | | | | | | | | | | | |
| | Cameron Pilley | 9 | 8 | 8 | | | | Omar Mosaad | 8 | 3 | 5 | | | | | | | | | | | | | | |
| | Omar Mosaad | 11 | 11 | 11 | | | | | | | | | 1 | Nick Matthew | 11 | 9 | 11 | 11 | | | | | | | |
| | Tom Richards | 7 | 11 | 11 | 13 | | | | | | | | 7 | Mohd El Shorbagy | 5 | 11 | 3 | 6 | | | | | | | |
| Q | Tarek Momen | 11 | 3 | 9 | 11 | | | Tom Richards | 2 | 6 | 11 | 4 | | | | | | | | | | | | | |
| | Stewart Boswell | 11 | 11 | 7 | 5 | 4 | 7 | Mohd El Shorbagy | 11 | 11 | 8 | 11 | | | | | | | | | | | | | |
| 7 | Mohd El Shorbagy | 8 | 9 | 11 | 11 | 11 | | | | | | | | | | | | | 1 | Nick Matthew * | 11 | 11 | 7 | 11 | |
| 5 | Peter Barker | 11 | 11 | 11 | | | | | | | | | | | | | | | 3 | James Willstrop | 9 | 7 | 11 | 7 | |
| | Olli Tuominen | 3 | 2 | 9 | | | 5 | Peter Barker | 11 | 11 | 11 | | | | | | | | | | | | | | |
| | Hisham Ashour | 11 | 12 | 9 | 11 | | | Hisham Ashour | 9 | 6 | 4 | | | | | | | | | | | | | | |
| Q | Alan Clyne | 8 | 10 | 11 | 4 | | | | | | | | 5 | Peter Barker | 11 | 5 | 6 | 7 | | | | | | | |
| | Daryl Selby | 7 | 11 | 11 | 11 | | | | | | | | 3 | James Willstrop | 7 | 11 | 11 | 11 | | | | | | | |
| Q | Simon Rösner | 11 | 5 | 9 | 3 | | | Daryl Selby | 7 | 5 | 6 | | | | | | | | Final | Final | Final | Final | Final | Final | Final |
| | Alister Walker | 9 | 8 | 10 | | | 3 | James Willstrop | 11 | 11 | 11 | | | | | | | | | | | | | | |
| 3 | James Willstrop | 12 | 11 | 11 | | | | | | | | | | | | | | | 1 | Nick Matthew | 11 | 8 | 2 | 4 | |
| 4 | Amr Shabana | 11 | 11 | 9 | 11 | | | | | | | | | | | | | | 4 | Amr Shabana * | 9 | 11 | 11 | 11 | |
| | Wael El Hindi | 7 | 4 | 11 | 5 | | 4 | Amr Shabana | 6 | 11 | 11 | 11 | | | | | | | | | | | | | |
| | Adrian Grant | 11 | 11 | 11 | | | | Adrian Grant | 11 | 6 | 5 | 7 | | | | | | | | | | | | | |
| Q | Shawn Delierre | 10 | 5 | 4 | | | | | | | | | 4 | Amr Shabana | 5 | 11 | 11 | 15 | | | | | | | |
| | Laurens Jan Anjema | 11 | 11 | 11 | | | | | | | | | | Laurens Jan Anjema | 11 | 6 | 4 | 13 | | | | | | | |
| Q | Chris Ryder | 6 | 7 | 5 | | | | Laurens Jan Anjema | 7 | 11 | 11 | 11 | | | | | | | | | | | | | |
| Q | Ryan Cuskelly | 8 | 9 | 9 | | | 8 | David Palmer | 11 | 5 | 3 | 9 | | | | | | | | | | | | | |
| 8 | David Palmer | 11 | 11 | 11 | | | | | | | | | | | | | | | 4 | Amr Shabana * | 11 | 9 | 11 | 11 | |
| 6 | Thierry Lincou | 11 | 11 | 11 | | | | | | | | | | | | | | | 6 | Thierry Lincou | 1 | 11 | 6 | 7 | |
| WC | Christopher Gordon | 9 | 5 | 6 | | | 6 | Thierry Lincou | 7 | 11 | 11 | 13 | | | | | | | | | | | | | |
| | Mohd Ali Anwar Reda | 9 | 13 | 11 | 5 | 5 | | Miguel Á. Rodriguez | 11 | 6 | 4 | 11 | | | | | | | | | | | | | |
| | Miguel Á. Rodriguez | 11 | 11 | 3 | 11 | 11 | | | | | | | 6 | Thierry Lincou | 6 | 11 | 11 | 11 | | | | | | | |
| | Jonathan Kemp | wo | | | | | | | | | | | | Mohd Azlan Iskandar | 11 | 5 | 5 | 8 | | | | | | | |
| Q | Nicolas Müller | | | | | | Q | Nicolas Müller | 6 | 7 | 3 | | | | | | | | | | | | | | |
| | Mohd Azlan Iskandar | 11 | 5 | 11 | 7 | | | Mohd Azlan Iskandar | 11 | 11 | 11 | | | | | | | | | | | | | | |
| 2 | Karim Darwish | 4 | 11 | 7 | 2 | | | | | | | | | | | | | | | | | | | | |