The 1933 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. The tournament ran from September 2 through September 10 for the men's tournament and August 14 through August 19 for the women's tournament. It was the 53rd staging of the U.S. National Championships and the fourth Grand Slam tennis event of the year. US Open 1933: September 2–2, 1933 at West Side Tennis Club. Men's singles: Fred Perry. Women's singles: Helen Jacobs — 2nd major title. Wiki link