American tennis player
According to Wikipedia,
John Albert Kramer was an American tennis player of the 1940s and 1950s. He won three Grand Slam tournaments . He led the U.S. Davis Cup tennis team to victory in the 1946 and 1947 Davis Cup finals. Kramer won the U.S. Pro Championship at Forest Hills in 1948 and the Wembley Pro Championships in 1949. He won world professional championship 2-man tours in 1948 , 1949/50 , 1950/51 , and 1953 . He was ranked world No. 1 amateur player for 1946 by Pierre Gillou, Harry Hopman and Ned Potter. He was ranked World No. 1 amateur player for 1947 by John Olliff, Pierre Gillou and Ned Potter. In 1948 he was ranked the U.S. No. 1 professional in the USPLTA contemporary rankings for U.S. pro tennis play.
Jack Kramer is affiliated with the following schools: