The 1918 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 women's tournament was held from June 17 until June 22 while the men's tournament ran from August 26 until September 3. It was the 38th staging of the U.S. National Championships and due to World War I the only Grand Slam tennis event of the year.
Robert Lindley Murray defeated Bill Tilden 6âÂÂ3, 6âÂÂ1, 7âÂÂ5
Molla Bjurstedt defeated Eleanor Goss 6âÂÂ4, 6âÂÂ3
Bill Tilden / Vincent Richards defeated Fred Alexander / Beals Wright 6âÂÂ3, 6âÂÂ4, 3âÂÂ6, 2âÂÂ6, 6âÂÂ4
Marion Zinderstein / Eleonora Sears defeated Molla Bjurstedt / Mrs. Rogge 7âÂÂ5, 8âÂÂ6
Hazel Wightman / Irving Wright defeated Molla Bjurstedt / Fred Alexander 6âÂÂ2, 6âÂÂ4