Colin Dibley is a former tennis player from Australia. Dibley once held the title for the fastest serve in the world at 148 m.p.h. During his professional career, he also won four singles and seventeen doubles titles. The right-hander reached his career-high ATP Tour singles ranking on 26 September 1973, when he became World No. 35. After retiring in 1981, he took up real estate, still keeping himself in the game through coaching others. Known for his enormous serve, Dibley has been noted as having one of the most "live arms" of his generation by ESPN commentator Pam Shriver. 

September 19th, 1944 in Sydney (Age 80)