Question: who is the richest sport man in the whole world?
Answer: Lionel Messi. Net worth: $280 million. ... , Phil Mickelson. Net worth: $400 million. ... , LeBron James. Net worth: $4400 million. ... , David Beckham. Net worth: $450 million. ... , Roger Federer. Net worth: $450 million. ... , Cristiano Ronaldo. Net Worth – $450 million. ... , Floyd Mayweather. Net worth: $565 million. ... , Magic Johnson. Net Worth: $600M.