He's repeatedly struggled against man-marking. Having an opponent stuck to him all the time, anywhere on the pitch, being very aggressive and physical. It happened against colombia in the copa america 2011, against inter in the CL semifinal, against chile on copa in 2015...he doesn't do well against overly aggressive defending when he's not given the chance to shake off the defender.
By other words, those are memorable games because he rarely struggles that much. Occasionally, a top defender on a very good day will get the best of him, like any other player. Most of the times he shakes off the marking and is inevitably among the most influential on the pitch, day in, day out.