Ghanaian youngster Myron Boadu was among the scorers when AZ Alkmaar beat Panathinaikos 2-0 in a friendly on Wednesday.
The 17 year-old scored on the 17th minute to give the Eredivisie side the lead before Fred Friday added the second.
Boadu earned his first professional contract last season and went ahead to make one appearance.
He is expected to see more first team action this season.