| Wheelchair Women's Singles | |
|---|---|
| 2009 US Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–0, 6–0 |
Esther Vergeer was the defending champion in 2007 and successfully defended her title beating Korie Homan with a score of 6–0, 6–0. The event was not held in 2008 due to a schedule conflict with the 2008 Summer Paralympics.