According to Bild, VfB Stuttgart have reached an agreement with Giannis Konstantelias, but negotiations with his club, PAOK Thessaloniki, are proving difficult.
VfB Stuttgart have agreed personal terms with 22-year-old Greek international Giannis Konstantelias, according to Bild.
Konstantelias is said to have agreed to join Stuttgart on a contract until 2029 worth around €2 million per year.
However, negotiations with his current club, PAOK Thessaloniki, are proving more tough.
The Greek club reportedly demand a fee of at least €20 million, while Stuttgart are unwilling to pay more than €16 million.
Last season, Konstantelias scored 10 goals and provided one assist in 47 appearances across all competitions for PAOK.
He has racked up four goals and two assists in 13 matches for the Greek national team.