Few tennis players carry a passport as layered as Alexei Popyrin’s. Born in Sydney to a Russian father and an Australian mother, he spent part of his childhood in Dubai, trained at the Mouratoglou Academy in France, and now speaks three languages fluently. That multicultural foundation helped a 6’5″ right-hander rise to a career‑high ATP ranking of world No. 19 in 2024. Here’s a fact‑checked look at his biography, family, languages, and the decisions that shaped his career.