Edmund Duffy has faced 42 opponents throughout his career

Player Team(s) Games
Agust Angantynsson
U20 Iceland (Euro U20)
1
Sergo Atuashvili
U20 Georgia (Euro U20)
1
Bjarni Bjarnason
U20 Iceland (Euro U20)
1
Franko Bushati
U20 Albania (Euro U20)
1
Klevis Cane
U20 Albania (Euro U20)
1
Giorgi Chavleishvili
U20 Georgia (Euro U20)
1
Niko Chkhatarashvili
U20 Georgia (Euro U20)
1
Sveinbjorn Claesson
U20 Iceland (Euro U20)
1
Bruno Daliu
U20 Albania (Euro U20)
1
Giorgi Gamqrelidze
U20 Georgia (Euro U20)
1
Andrea Gjinaj
U20 Albania (Euro U20)
1
Elvar Gudmundsson
U20 Iceland (Euro U20)
1
Gretar Gudmundsson
U20 Iceland (Euro U20)
1
Ragnar Gylfason
U20 Iceland (Euro U20)
1
Samuel Haanpaa
U20 Finland (Euro U20)
1
Vidar Hafsteinsson
U20 Iceland (Euro U20)
1
Hordur Hardarson
U20 Iceland (Euro U20)
1
Erin Hasani
U20 Albania (Euro U20)
1
Henri Hirvikoski
U20 Finland (Euro U20)
1
Endrit Hysenagolli
U20 Albania (Euro U20)
1
Davit Imnadze
U20 Georgia (Euro U20)
1
Steingrimur Ingolfsson
U20 Iceland (Euro U20)
1
Ermal Kapedani
U20 Albania (Euro U20)
1
Eero Lehtinen
U20 Finland (Euro U20)
1
Turo Lehtonen
U20 Finland (Euro U20)
1
Eero Leva
U20 Finland (Euro U20)
1
Vesa Makalainen
U20 Finland (Euro U20)
1
Ville Makalainen
U20 Finland (Euro U20)
1
Georgi Mamatsashvili
U20 Georgia (Euro U20)
1
George Mdivani
U20 Georgia (Euro U20)
1
Mikko Niemi
U20 Finland (Euro U20)
1
Lasha Parghalava
U20 Georgia (Euro U20)
1
Irakli Sakvarelidze
U20 Georgia (Euro U20)
1
Gerti Shima
U20 Albania (Euro U20)
1
Fridrik Sigurdarson
U20 Iceland (Euro U20)
1
Joonas Suotamo
U20 Finland (Euro U20)
1
Juxhin Talelli
U20 Albania (Euro U20)
1
George Tsintsadze
U20 Georgia (Euro U20)
1
Viljami Vanjoki
U20 Finland (Euro U20)
1
Jari Vanttaja
U20 Finland (Euro U20)
1
Nikoloz Vashakidze
U20 Georgia (Euro U20)
1
Ilkka Vuori
U20 Finland (Euro U20)
1