Are Kathy Jordan and Martin Damm both former tennis players ?
Martin Damm Martin Damm (born 1 August 1972) is a former a professional tennis player from the Czech Republic. He is best known as a doubles player (his highest ranking being No. 5 in the world in April 2007). His highest singles ranking was No. 42 in August 1997. Damm won a total of 40 titles in doubles, including one Grand Slam title. He reached 5 singles finals.
Damir Keretić Damir Keretić (born 26 March 1960 in Zagreb, Yugoslavia) is a former professional tennis player who represented West Germany in Davis Cup in the 1980s.