The 1938 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 was scheduled to be held from Thursday September 8 until Saturday September 17 but was prolonged until Saturday September 24 due to poor weather caused by the 1938 New England hurricane. It was the 58th staging of the U.S. National Championships and the fourth Grand Slam tennis event of the year. US Open 1938: August 22 – September 24, 1938 at Longwood Cricket Club West Side Tennis Club. Men's singles: Don Budge — 6th major title. Women's singles: Alice Marble — 2nd major title. Wiki link