The 1939 U.S. National Championships (now known as the US Open) 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 ran from September 7 until September 17. It was the 59th staging of the U.S. National Championships and the fourth Grand Slam tennis event of the year.
Bobby Riggs defeated Welby van Horn 6âÂÂ4, 6âÂÂ2, 6âÂÂ4
Alice Marble defeated Helen Jacobs 6âÂÂ0, 8âÂÂ10, 6âÂÂ4
Adrian Quist / John Bromwich defeated Jack Crawford / Harry Hopman 8âÂÂ6, 6âÂÂ1, 6âÂÂ4
Sarah Palfrey / Alice Marble defeated Kay Stammers / Freda James Hammersley 7âÂÂ5, 8âÂÂ6
Alice Marble / Harry Hopman defeated Sarah Palfrey / Elwood Cooke 9âÂÂ7, 6âÂÂ1