Were Owen Davidson and Manuela Maleeva both professional tennis players?
Owen Davidson Owen Keir Davidson (born 4 October 1943) is a former professional tennis player of the 1960s and 1970s.
Adam Davidson (tennis) Adam Davidson (born February 22, 1983, in Los Angeles) is a former American professional tennis player. Primarily a doubles specialist, he represented the United States on the ATP World Tour, ATP Challenger Tour and the Intercollegiate Tennis Association All-Star Team.