About John Newcombe
John David Newcombe AO OBE (born 23 May 1944) is an Australian former professional tennis player. He was ranked as the world No. 1 in both men's singles and men's doubles. Newcombe won a combined 26 major titles: seven in singles, a former record 17 in men's doubles, and two in mixed doubles. He also contributed to five Davis Cup titles for Australia during an age when the Davis Cup was deemed as significant as the majors. == Career == === Amateur === Newcombe played several sports as a boy before devoting himself to tennis. Newcombe's powerful serve and volley was the backbone of his attacking game. He frequently came up with a second-serve ace. He was the Australian junior champion from 1961 to 1963 and was a member of Australia's Davis Cup winning team in 1964. In singles, Newcombe entered the Australian Championships in January 1960 aged 15 years and 8 months and lost in the first round to Bob Mark.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.