John Albert Kramer (born August 1, 1921, in Las Vegas, Nevada) was a champion U.S. tennis player of the 1940s. A World No. 1 player for a number of years, he is a possible candidate for the title of the greatest tennis player of all time. He was also, for many years, the leading promoter of the professional tennis tours and a relentless advocate for the establishment of Open tennis between amateur and professional players. Wikipedia
The impact of John Albert "Jake" Kramer on tennis has been fourfold: as great player, exceptional promoter, thoughtful innovator and astute television commentator. www.tennisfame.com/famer.aspx?pgID=867&hof_id=178
The definitive Wikipedia entry for Jack Kramer. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jack_Kramer
The definitive Wikipedia entry for Jack Kramer. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jack_Kramer_(tennis_player)
The definitive Wikipedia entry for Jack Kramer. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jack_Kramer_%28tennis%29
