Iason Gkountis a affronté 68 adversaires tout au long de sa carrière.

Player Team(s) Games
Paulius Abramavicius
U20 Lithuania (Euro U20)
2
Onat Akis
U20 Turkey (Euro U20)
1
Andrius Aleksandrovas
U20 Lithuania (Euro U20)
2
Can Altintig
U20 Turkey (Euro U20)
1
Jose Antelo
U20 Spain (Euro U20)
1
Michele Antonutti
U20 Italy (Euro U20)
1
Omer Asik
U20 Turkey (Euro U20)
1
Alberto Aspe
U20 Spain (Euro U20)
1
Jason Bach
U20 France (Euro U20)
1
Tautvydas Barstys
U20 Lithuania (Euro U20)
1
Marko Batina
U20 Croatia (Euro U20)
1
Emre Bayav
U20 Turkey (Euro U20)
1
Julien Bestron
U20 France (Euro U20)
1
Josip Blajic
U20 Croatia (Euro U20)
1
Thibaut Blanque
U20 France (Euro U20)
1
Drazen Bubnic
U20 Croatia (Euro U20)
1
Povilas Butkevicius
U20 Lithuania (Euro U20)
2
Matteo Canavesi
U20 Italy (Euro U20)
1
Carmine Cavallaro
U20 Italy (Euro U20)
1
Serhat Cetin
U20 Turkey (Euro U20)
1
Alberto Chiumenti
U20 Italy (Euro U20)
1
Souarata Cisse
U20 France (Euro U20)
1
Aldo Curti
U20 France (Euro U20)
1
Luigi Datome
U20 Italy (Euro U20)
1
Rostislav Dikov
U20 Bulgaria (Euro U20)
1
Vilmantas Dilys
U20 Lithuania (Euro U20)
2
Krum hristov Doychinov
U20 Bulgaria (Euro U20)
1
Luka Drezga
U20 Croatia (Euro U20)
1
Semih Erden
U20 Turkey (Euro U20)
1
Marc Fernandez
U20 Spain (Euro U20)
1
Gary Florimont
U20 France (Euro U20)
1
Ivan Garcia
U20 Spain (Euro U20)
1
Veselin Georgiev
U20 Bulgaria (Euro U20)
1
Francesco Gergati
U20 Italy (Euro U20)
1
Benoit Gillet
U20 France (Euro U20)
1
Ersan Ilyasova
U20 Turkey (Euro U20)
1
Dejan Ivanov
U20 Bulgaria (Euro U20)
1
Kaloyan T. Ivanov
U20 Bulgaria (Euro U20)
1
Mantas Kalnietis
U20 Lithuania (Euro U20)
2
Berent Kavaklioglu
U20 Turkey (Euro U20)
1
Zydrunas Kelys
U20 Lithuania (Euro U20)
1
Hrvoje Kovacevic
U20 Croatia (Euro U20)
1
Giedrius Kurtinaitis
U20 Lithuania (Euro U20)
2
Jure Lalic
U20 Croatia (Euro U20)
1
Luca Lechthaler
U20 Italy (Euro U20)
1
Lubomir Lilov
U20 Bulgaria (Euro U20)
1
Mickael Mokongo
U20 France (Euro U20)
1
Albert Moncasi
U20 Spain (Euro U20)
1
Cemal Nalga
U20 Turkey (Euro U20)
1
Tsvetoslav Ostrev
U20 Bulgaria (Euro U20)
1
Marc-Antoine Pellin
U20 France (Euro U20)
1
Alessandro Piazza
U20 Italy (Euro U20)
1
Martynas Pocius
U20 Lithuania (Euro U20)
2
Xavier Rey
U20 Spain (Euro U20)
1
Pau Ribas
U20 Spain (Euro U20)
1
Damjan Rudez
U20 Croatia (Euro U20)
1
Brian Sacchetti
U20 Italy (Euro U20)
1
Alfonso Sanchez
U20 Spain (Euro U20)
1
Oguz Savas
U20 Turkey (Euro U20)
1
Mantas Simonavicius
U20 Lithuania (Euro U20)
2
Stanislav Slaveykov
U20 Bulgaria (Euro U20)
1
Andrija Stipanovic
U20 Croatia (Euro U20)
1
Rok Stipcevic
U20 Croatia (Euro U20)
1
Zhivko Stoyanov
U20 Bulgaria (Euro U20)
1
Carlos Suarez
U20 Spain (Euro U20)
1
Nicolas Taccoen
U20 France (Euro U20)
1
Asen Velikov
U20 Bulgaria (Euro U20)
1
Luca Vitali
U20 Italy (Euro U20)
1