According to Sports Illustrated
Cristiano Ronaldo would finish his footballing career in the United States. The magazine Sports Illustrated reports that once Ronaldo finishes his contract with Real Madrid, he will sign for a MLS club.
Two teams from LA (Galaxy and LAFC) would be the most interested in Ronaldo, as the new franchise that David Beckham would open in Miami.
Cristiano Ronaldo ends his contract with Madrid on June 2018. He will be 33 by then.