Naomi Osaka of Japan poses with her father Leonard next to the Daphne Akhurst Memorial Cup Trophy in the locker room after winning 201...
You owe me 20% for lifeThat's not a typo ... Jean says he has a copy of the contract where Francois agrees that the term of the deal is "indefinite." It's included in Jean's suit, filed in state court in Florida. Of course, Naomi -- now 21 years old -- has blossomed into a tennis superstar, currently ranked #1 in the world ... and famously beat Serena Williams at the 2018 US Open.
According to the official WTA website, she's made more than $10.8 million during her career -- and that's not including endorsement money. So, Jean wants his cut -- at least $2 million -- which is why he's suing Naomi, Mari and Leonard. The other possible issue ... can a parent promise a cut of a minor child's future adult earnings? And, can a judge enforce such a contract? It's not exactly cut and dry. We're looking into it.