Cristiano Ronaldo smiles before the start of Manchester United's match against Sheriff at Old Trafford in Manchester, England, on Oct. 27. Jon Super/AP hide caption
Cristiano Ronaldo has explained that he left Manchester United for Real Madrid in 2009 to pursue bigger challenges after achieving all he could at Old Trafford. The Portuguese superstar won three ANY MLS CLUB (16/1) Inter Miami co-owner David Beckham -- a former United player -- said in an interview in 2020 that Messi and Ronaldo were potential targets, underscoring his club's global ZCBG1xk.