Career
He is 1.92 m tall. He plays at the shooting guard position. Oikonomopoulos began his professional career with the Greek amateur club Milon, until the 2014 season. In 2014, he moved to the Greek club Panionios.
In 2015, he moved to the Greek club Kolossos Rodou.
Oikonomopoulos played at the 2012 International Basketball Federation Europe Under-16 Championship, the 2014 International Basketball Federation Europe Under-18 Championship, and the 2015 International Basketball Federation Europe Under-20 Championship with the junior national teams of Greece.
