All Tennis Players How Many Grand Slams Has Garbiñe Muguruza Won? Garbiñe Muguruza Blanco (Spanish pronunciation: [ɡaɾˈβiɲe muɣuˈɾuθa ˈβlaŋko]; born 8 October 1993) is a Spanish professional tennis player.Garbiñe Muguruza 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?
