Marty Riessen (born December 4, 1941 in Hinsdale, Illinois) played amateur and professional tennis in the 1960s and 1970s. He was ranked as high as No. 11 in the world in singles on the ATP Rankings (achieving that ranking on September 4, 1974). He won six singles titles in the Open Era, with the biggest coming in Cincinnati in 1974. Wikipedia
The definitive Wikipedia entry for Marty Riessen. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Marty_Riessen
