| 2019 Toray Pan Pacific Open | |
|---|---|
| Date | 16–22 September |
| Edition | 36th |
| Category | WTA Premier |
| Draw | 28S / 16D |
| Prize money | $823,000 |
| Surface | Hard / outdoor |
| Location | Osaka, Japan |
| Venue | Utsubo Tennis Center |
| Champions | |
| Singles | |
 Naomi Osaka | |
| Doubles | |
 Chan Hao-ching / Latisha Chan | |
The 2019 Toray Pan Pacific Open was a professional women's tennis tournament played on outdoor hard courts. It was the 36th edition of the Pan Pacific Open, and part of the Premier Series of the 2019 WTA Tour. It took place at the ITC Utsubo Tennis Center in Osaka, Japan, on 16–22 September 2019. This was the only time Osaka hosting the tournament after Tokyo was in preparation for the Summer Olympics the following year.[1][2]
- ^ "Toray Pan Pacific Open Overview". wtatennis.com.
- ^ "Osaka to headline Toray Pan Pacific Open". wtatennis.com.