Tags: Tennis Player.
Bertha Louise Townsend Toulmin (March 7 1869 in Philadelphia Pennsylvania USA – May 12 1909) was a female tennis player from the United States. She is best remembered for being the first repeating women’s singles champion at the U.S. Championships (now: U.S. Open) (1888 and 1889). She discovered the under-hand technique.She was inducted into the International Tennis Hall of Fame in 1974.