Portugal continue their Euro 2020 qualifying campaign at home to Serbia on Monday.
Cristiano Ronaldo returned to the national team for the first time since the World Cup for Friday’s campaign opener against Ukraine at the Estadio da Luz.
But a side that also included Manchester City star Bernardo Silva was held to a goalless draw, with the Juventus star producing a somewhat rusty performance having sat out of Portugal’s last six games
They face a sterner test tonight against a Serbia side that is unbeaten in their last seven games with one of Europe’s most highly-rated young forwards in Luka Jovic leading the line.
The 21-year-old has scored 22 goals in all competitions for Frankfurt this season, adding to his tally with one against Germany in last Wednesday’s friendly in Wolfsburg.