| Singles | |
|---|---|
| 2005 Toray Pan Pacific Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–1, 3–6, 7–6(7–5) |
Lindsay Davenport was the defending champion, but lost 1–6, 6–3, 6–7(5–7) in the final to Maria Sharapova.
The top four seeds received a bye into the second round.