The former World Player of the Year has represented both clubs and admits a Champions League last-16 meeting between the pair is too close to call Ronaldinho is tipping Paris Saint-Germain and Barcelona to put on a Champions League spectacle, as “two great teams with world-class players” are set to lock horns at the last-16 stage. The iconic Brazilian has represented both clubs in the past, with a productive spell upon arriving in Europe at the Parc des Prince allowing him to seal a high-profile switch to Camp Nou.