Portugal trained on Friday ahead of their Euro 2020 round of 16 tie against Belgium.
Belgium, the world's number one ranked nation were one of just three sides - alongside Italy and the Netherlands who finished the group stage with a 100% record.
Defending champions Portugal went through as the best third-placed team in Group F and it will be the 19th meeting between the sides.
A place in the quarterfinals, against either Italy or Austria, awaits the winner of this tie.
