S1, E3: Why do Naomi Osaka, Caroline García, Grigor Dimitrov, Diego Schwartzman, all choose the Rafa Nadal Academy to train throughout the year? Casper Ruud, ATP Top 20, is an example of the answer. His work in Manacor has made him move up over 100 positions in the ranking. At the Academy, Emma Stauber is fighting to feel like a tennis player again after going through four wrist surgeries.