The 1925 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 women's tournament was held from August 17 until August 24 while the men's tournament ran from September 14 until September 19. It was the 45th staging of the U.S. National Championships and the fourth Grand Slam tennis event of the year. US Open 1925: September 14–14, 1925 at West Side Tennis Club. Men's singles: Bill Tilden — 8th major title. Women's singles: Helen Wills Moody — 3rd major title. Wiki link