Takahiro Koga (古賀 貴大, Koga Takahiro, born 11 March 1999) is a Japanese footballer currently playing as a goalkeeper for Albirex Niigata (S).
Albania
Algeria
Andorra
Argentina
Armenia
Australia
Austria
Azerbaijan
Bahrain
Belarus
Belgium
Bolivia
Bosnia And Herzegovina
Brazil
Bulgaria
Burkina Faso
Canada
Chile
China
Chinese Taipei
Colombia
Costa Rica
Croatia
Cyprus
Czech Republic
Denmark
Ecuador
Egypt
El Salvador
England
Estonia
Europe (UEFA)
Finland
France
Georgia
Germany
Ghana
Gibraltar
Greece
Guatemala
Honduras
Hong Kong
Hungary
Iceland
Indonesia
Iran
Iraq
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kuwait
Latvia
Lithuania
Luxembourg
Malaysia
Malta
Mexico
Moldova
Montenegro
Morocco
Netherlands
Nigeria
North Macedonia
Northern Ireland
Norway
Oman
Paraguay
Peru
Philippines
Poland
Portugal
Qatar
Republic Of Ireland
Romania
Russia
San Marino
Saudi Arabia
Scotland
Serbia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Spain
Sweden
Switzerland
Tanzania
Thailand
Tunisia
Turkey
UAE
USA
Uganda
Ukraine
Uruguay
Uzbekistan
Venezuela
Vietnam
Wales
Zambia
Club Brugge 
Fiorentina 
Real Madrid 
Bayern Munich 
Atalanta 
Marseille 
Bayer Leverkusen 
Roma 
Catanzaro 
Sampdoria 
Concarneau 
Bordeaux 
Frosinone 
Inter 
Fulham 
Manchester City 
Celtic 
Rangers 
Borussia Monchengladbach 
Eintracht Frankfurt 
RB Leipzig 
Werder Bremen 
Spartak Moscow 
Krasnodar 
Everton 
Sheffield Utd 
Tottenham 
Burnley 
Villarreal 
Sevilla 
Shakhtar Donetsk 
Dynamo Kyiv 
Zenit Saint Petersburg 
CSKA Moscow 
Napoli 
Bologna 
Nottingham Forest 
Chelsea 
FSV Mainz 05 
Borussia Dortmund 
Granada CF 
Valladolid 
Espanyol 
AC Milan 
Cagliari 
Lazio 
Empoli 
Orenburg 
Lokomotiv Moscow 
Ajax 
Almere City FC 
Fortuna Sittard 
PSV 
Go Ahead Eagles 
AZ Alkmaar 
NEC Nijmegen 
Feyenoord 
Atletico Madrid 
Celta Vigo