Konstantinos "Kostas" Balogiannis (Greek: Κωνσταντίνος "Κώστας" Μπαλογιάννης; born 8 February 1999) is a Greek professional footballer who plays as a midfielder for OFI.
This page also has a version in other languages : Константинос Балояннис (russian)
Bodo/Glimt 
Tottenham 
Manchester Utd 
Athletic Bilbao 
Chelsea 
Djurgarden 
Fiorentina 
Betis 
Zorya Luhansk 
Shakhtar Donetsk 
Polissya Zhytomyr 
Dynamo Kyiv 
Bordeaux 
VFL Wolfsburg 
1899 Hoffenheim 
Sampdoria 
Salernitana 
AC Milan 
Bologna 
Valencia 
Getafe 
Werder Bremen 
RB Leipzig 
Fulham 
Everton 
Southampton 
Manchester City 
Celtic 
Hibernian 
Celta Vigo 
Sevilla 
Granville US 
Lazio 
Juventus 
Bayern Munich 
Borussia Monchengladbach 
CSKA Moscow 
Krasnodar 
Amiens 
Benfica 
Sporting CP 
Atletico Madrid 
Real Sociedad 
LE Havre 
Marseille 
Monaco 
Lyon 
Montpellier 
Paris Saint Germain 
Udinese 
Monza 
Newcastle 
Rangers 
Aberdeen 
Leganes 
Espanyol