With no tennis experience of his own, Osaka’s father, Leonard Francois, was fascinated by the game and scored tickets to the 1999 U.S. Open when the family was living in New York.
That was where he learned the story of sisters Serena and Venus Williams and their father/coach Richard Williams, who guided their career to international stardom.
In a move of true genius/inspiration/insanity, for some reason, Francois thought he might be able to do that with his own daughters, Mari and Naomi, and moved the family to Florida a few years later. They both became pro tennis players.