| 2019 Citi Open | |
|---|---|
| Date | July 29 – August 4 |
| Edition | 51st (men) / 9th (women) |
| Category | ATP Tour 500 (men) WTA International (women) |
| Surface | Hard (outdoor) SportMaster Sport Surfaces |
| Location | Washington, D.C., United States |
| Venue | William H.G. FitzGerald Tennis Center |
| Champions | |
| Men's singles | |
 Nick Kyrgios | |
| Women's singles | |
 Jessica Pegula | |
| Men's doubles | |
 Raven Klaasen /  Michael Venus | |
| Women's doubles | |
| Coco Gauff / Caty McNally | |
The 2019 Washington Open (called the Citi Open for sponsorship reasons) was a tennis tournament played on outdoor hard courts. It was the 51st edition (for the men) and the 9th edition (for the women) of the Washington Open. The event was part of the ATP Tour 500 series of the 2019 ATP Tour, and of the WTA International tournaments of the 2019 WTA Tour.[1] It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from July 29 to August 4, 2019.[2]
- ^ "WTA Citi Open Overview". wtatennis.com.
- ^ "ATP Citi Open Overview". atptour.com.