Maria Sakkari ( Greek: Μαρία Σάκκαρη, pronounced [maˈri.a ˈsakari]; born 25 July 1995) is a Greek professional tennis player. She has been ranked as high as world No. 3 by the Women's Tennis Association (WTA), which she first achieved on 21 March 2022, making her the highest-ranked Greek player in history alongside Stefanos Tsitsipas.