It comprised Argentina, Bolivia, Colombia, and Costa Rica.
Colombia won the group and faced Peru, the best third-placed finishers, in the quarter-finals.
Argentina finished second and faced Uruguay—the runners-up of Group C—in the quarter-finals.
Costa Rica and Bolivia finished third and fourth in the group, respectively, and were eliminated from the tournament, with the former finished as the worst third-placed team.
Man of the Match: Lionel Messi (Argentina) Assistant referees: Miguel Nievas (Uruguay) Luis Alvarado (Ecuador) Fourth official: Carlos Vera (Ecuador) Man of the Match: Adrián Ramos (Colombia) Assistant referees: Francisco Mondria (Chile) Nicolás Yegros (Paraguay) Fourth official: Antonio Arias (Paraguay) Man of the Match: Sergio Romero (Argentina) Assistant referees: Marcio Santiago (Brazil) Luis Abadie (Peru) Fourth official: Víctor Hugo Rivera (Peru) Man of the Match: Joel Campbell (Costa Rica) Assistant referees: Luis Alvarado (Ecuador) Marvin Torrentera (Mexico) Fourth official: Francisco Chacón (Mexico) Man of the Match: Radamel Falcao (Colombia) Assistant referees: Marvin Torrentera (Mexico) Luis Sánchez (Venezuela) Fourth official: Juan Soto (Venezuela) Man of the Match: Lionel Messi (Argentina) Assistant referees: Luis Abadie (Peru) Nicolas Yegros (Paraguay) Fourth official: Carlos Amarilla (Paraguay)