 The National Museum of Racing and Hall of Fame in Saratoga Springs, Saratoga County, honors achievements in the sport of thoroughbred horse racing.The physical facility of the National Soccer Hall of Fame in Oneonta, also in Otsego County, closed in 2010, although the organization itself has continued inductions.The annual United States Open Tennis Championships is one of the world's four Grand Slam tennis tournaments and is held at the National Tennis Center in Flushing Meadows–Corona Park in the New York City borough of Queens.