The European champions come up against the Atlas Lions, who will be desperate to win following a disheartening opening-day loss to Iran
Portugal will attempt to move closer to the knock-out stage on Wednesday as they take on Group B rivals Morocco at the Luzhniki Stadium in Moscow.
Fernando Santos' side played out a thrilling 3-3 draw in their opening match against Iberian rivals Spain, with a Cristiano Ronaldo hat-trick securing a valuable point for the Selecao.
They will be buoyed by that performance and no doubt eager to collect all three points against Morocco, which would set them up nicely for their final game of the group against Iran.