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Paulinho and Thiago Silva have scored to lead Brazil to a 2-0 win over Serbia that sets up a knockout-stage showdown between the five-time World Cup champions and Mexico.

Paulinho ran onto Philippe Coutinho's beautifully lofted ball over Serbia's defense and lifted it over the goalkeeper on one bounce to put Brazil up 1-0 in the 36th minute.

Silva's powerful header in the 68th from a Neymar corner sealed the victory for the South Americans, who look like they're rounding into form at just the right time. The center back buried the ball in the net, then jogged over to hug Neymar and kiss him on the head as their teammates enveloped them.

Serbia had several chances to tie it and could have advanced with a win.