In the opening match of the 2014 FIFA World Cup, on 12 June against Croatia in São Paulo, Oscar scored in injury time with a toe-poke from outside the box for the last goal in a 3–1 win. In Brazil's record-breaking 7–1 semi-final defeat to Germany on 8 July, Oscar scored the only goal for Brazil in the 90th minute. Alongside Thiago Silva, he was one of two Brazilians included in the Team of the Tournament. He also played and started every game.