All Tennis Players How Many Grand Slams Has Mark Edmondson Won? Mark Edmondson (born 28 June 1954 in Gosford, New South Wales) is a retired Australian professional tennis player.Mark Edmondson has won 1 Grand Slam. FacebookTwitterEmail How Many Grand Slams Has Madison Keys Won? How Many Grand Slams Has Jannik Sinner Won? How Many Majors Has John Isner Won?
