Ghana youth striker Emmanuel Boateng scored the only goal in Moreirense's 1-0 win over Penafiel 1-0 in a pre-season game.
Boateng managed to finish off an assist from Ronaldo Pena in the 56th minute.
This was his third goal for the Portuguese top-flight side in pre-season after netting brace in the 3-0 win over Varzim last week.
Boateng, a former Charity Stars player, played for Ghana at the 2015 FIFA U20 World Cup in New Zealand.