United States Tennis Association

…Association and, in 1975, the U.S. Tennis Association (USTA). Under its auspices, the first official U.S. national championship, played under English rules, was held in 1881 at the Newport Casino, Newport, Rhode Island. The winner, Richard Sears, was U.S. champion for seven consecutive years.

…acrylic hard courts of the U.S. Tennis Association (USTA) National Tennis Center (renamed the USTA Billie Jean King National Tennis Center in 2006) in Flushing Meadows, Queens, New York. The U.S. Open consists of championships in five main categories: men’s singles and doubles, women’s singles and doubles, and mixed doubles.