Were Owen Davidson and Manuela Maleeva both professional tennis players?
Manuela Maleeva Manuela Georgieva Maleeva-Fragnière (Bulgarian: Мануела Георгиева Малеева ) (born 14 February 1967) is a Bulgarian former professional tennis player. She played on the Women's Tennis Association tour between 1982 and 1994. Through her marriage Maleeva began representing Switzerland officially from January 1990 until her retirement in February 1994.
Marcus Owen Marcus Willoughby Owen (4 April 1935 – December 1987) was a Welsh professional snooker player.