All Tennis Players How Many Grand Slams Has Cilly Aussem Won? Cilly Aussem (German pronunciation: [ˈʦiːli̯ə ˈaʊ̯sm]; 4 January 1909 – 22 March 1963) was a German tennis player.Cilly Aussem has won 2 Grand Slams. FacebookTwitterEmail How Many Grand Slams Has Madison Keys Won? How Many Grand Slams Has Jannik Sinner Won? How Many Majors Has John Isner Won?
