Konami today announced that PES 2011 will enter a new tournament, the South American Libertadores Cup, which is the most prestigious competition for South American football club. Including then teams like Boca Juniors, River Plate, Penarol, Corinthias and Flamenco. Please note that the developers have promised a better AI players on the field, a more precise control and a speed of game that should be dropped in favor of simulation.