US Open
Official website
Founded | 1881; 138 years ago (1881)
Editions | 138 (2018)
Location | New York City, New York, United States
Venue | USTA Billie Jean King National Tennis Center
Surface | Grass – outdoors (1881–1974) Clay – outdoors (1975–1977) Hard – outdoors (since 1978)
Prize money | US$53 million (2018)
Men's
Draw | 128S / 128Q / 64D
Current champions | Novak Djokovic (singles) Jack Sock Mike Bryan (doubles)
Most singles titles | 7 Richard Sears William Larned Bill Tilden
Most doubles titles | 6 Mike Bryan Richard Sears Holcombe Ward
Women's
Draw | 128S / 128Q / 64D
Current champions | Naomi Osaka (singles) Ashleigh Barty CoCo Vandeweghe (doubles)
Most singles titles | 8 Molla Mallory
Most doubles titles | 13 Margaret Osborne duPont
Mixed doubles
Draw | 32
Current champions | Bethanie Mattek-Sands Jamie Murray
Most titles (male) | 4 Bill Tilden Bill Talbert Bob Bryan
Most titles (female) | 9 Margaret Osborne duPont
Grand Slam
Australian Open French Open Wimbledon US Open
Last completed
2018 US Open