About Giannis Konstantelias
Giannis Konstantelias is a professional footballer from Greece who plays as a midfielder for Borussia Dortmund. Konstantelias was born on 5 March 2003 and is 23 years old. At Borussia Dortmund, Konstantelias wears the number 45 shirt; the club's home ground is Signal Iduna Park. Borussia Dortmund's next match is against 1. FC Union Berlin on Saturday 17 October.