The 1957 U.S. National Championships was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York City, New York. The tournament ran from 30 August until 8 September. It was the 77th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year. US Open 1957: August 30 – September 8, 1957 at Longwood Cricket Club West Side Tennis Club. Men's singles: Malcolm Anderson. Women's singles: Althea Gibson — 3rd major title. Wiki link