Vekic beats five-time major winner Sharapova at Australian Open

Russia's Maria Sharapova makes a forehand return to Croatia's Donna Vekic during their first round singles match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 21, 2020. (AP Photo/Lee Jin-man)

MELBOURNE, Australia — Maria Sharapova hasn’t won a tournament since 2017, and her ranking slipped to 136th by the end of last year.