[["Serena Williams","Tennis"],["Michael Jordan","Basketball"],["Lionel Messi","Soccer"],["Tiger Woods","Golf"],["Usain Bolt","Track and Field"],["Tom Brady","American Football"],["LeBron James","Basketball"],["Roger Federer","Tennis"],["Cristiano Ronaldo","Soccer"],["Simone Biles","Gymnastics"],["Michael Phelps","Swimming"],["Naomi Osaka","Tennis"],["Stephen Curry","Basketball"],["Megan Rapinoe","Soccer"],["Lewis Hamilton","Formula One Racing"],["Novak Djokovic","Tennis"],["Shaun White","Snowboarding"],["Katie Ledecky","Swimming"],["Conor McGregor","Mixed Martial Arts"],["Rafael Nadal","Tennis"]]