SGL 48
Surface Hard
DBL 16
Prize Money $2,000,000
Defending
Kyrgios
Raven Klaasen (South Africa) and Ben McLachlan (Japan)
The Citi Open is an annual hard court tennis tournament played at the William H.G. FitzGerald Tennis Center in Rock Creek Park, Washington, D.C. The Citi Open is part of the ATP Tour 500 and WTA International circuits.