Daria Kasatkina serves against Naomi Osaka of Japan in their women's singles third-round match during Day Six of the 2024 Italian Open, May 11, 2024 at Foro Italico in Rome. Dan Istitene/Getty Images ...

Daria Kasatkina: One of the world's top tennis stars took a bombshell step after declaring her love for Australia - and now she's being slammed with hateful abuse.