Brazil blew a 2-0 lead in its World Cup qualifier as Edinson Cavani and Luis Suarez rescued a point for Uruguay.
Dunga lamented a game of two halves as Uruguay battled from 2-0 down to secure a 2-2 draw against Brazil in a World Cup qualifier Friday.
Early goals from Douglas Costa and Renato Augusto had Brazil in control in Recife but the lethal duo of Edinson Cavani and Luis Suarez struck back to salvage a point for Uruguay.
Brazil coach Dunga was happy with his side's first-half performance but knew it was always going to be difficult to limit Cavani and Suarez.