| 1999 Toray Pan Pacific Open | |
|---|---|
| Date | 2–7 February |
| Edition | 27th |
| Category | Tier I |
| Draw | 28S / 16D |
| Prize money | $1,000,000 |
| Surface | Carpet / indoor |
| Location | Tokyo, Japan |
| Venue | Tokyo Metropolitan Gymnasium |
| Champions | |
| Singles | |
 Martina Hingis | |
| Doubles | |
 Lindsay Davenport /  Natasha Zvereva | |
The 1999 Toray Pan Pacific Open was a women's tennis tournament played on indoor carpet courts at the Tokyo Metropolitan Gymnasium in Tokyo, Japan that was part of Tier I of the 1999 WTA Tour. It was the 27th edition of the tournament and was held from 2 February through 7 February 1999. Second-seeded Martina Hingis won the singles title and earned $150,000 first-prize money. [1]
