Karl-Rüdiger Mann (born 24 March 1950) is a retired East German swimmer. In 1968 he won the national championships in the 1500 m freestyle event and was selected for the 1968 Summer Olympics, but failed to reach the finals.
References
Karl-Rüdiger Mann. sports-reference.com Schwimmen – DDR – Meisterschaften Herren – Teil 1. sport-komplett.de