Birgir Halldorsson ha affrontato 188 avversari durante tutta la sua carriera.

Player Team(s) Games
Liban Aadan
U16 Switzerland (Euro U16 B)
1
Erdin Abazxhik
U18 Kosovo (Euro U18 B)
1
Kirill Abramovitch
U16 Belgium (Euro U16 B)
1
Andrej Acimovic 1
Andi Ahmeti
U18 Kosovo (Euro U18 B)
1
Marko Aleksic
U18 Switzerland (Euro U18 B)
1
Marten Alles
U18 Estonia (Euro U18 B)
1
Nathan Amoran
U16 Sweden (Euro U16 B)
1
Medard Angyal
U18 Hungary (Euro U18 B)
1
Daniel Antalics
U18 Hungary (Euro U18 B)
1
Etienne Aspevik
U18 Norway (Euro U18 B)
1
Karlis Azacis 1
Edis Baberovic 1
Iwo Baganc
U18 Poland (Euro U18 B)
1
Ajdin Becirovic 1
Ludvik Bergseng
U18 Norway (Euro U18 B)
1
Simon Bernegger
U18 Switzerland (Euro U18 B)
1
Gianni Beslija
U16 Luxembourg (Euro U16 B)
1
Iason Binis
U18 Estonia (Euro U18 B)
1
Maxim Bochev
U18 Bulgaria (Euro U18 B)
1
Tristan Boone
U16 Belgium (Euro U16 B)
1
Gabor Bor
U18 Hungary (Euro U18 B)
1
Charel Brettner
U16 Luxembourg (Euro U16 B)
1
Sean Bugeja
U16 Luxembourg (Euro U16 B)
1
Noah Bye
U18 Norway (Euro U18 B)
1
Besim Bytyqi
U18 Kosovo (Euro U18 B)
1
Arda Mert Cavusoglu
U18 Kosovo (Euro U18 B)
1
Theo Chaney
U16 Switzerland (Euro U16 B)
1
Filip Cholakovski 1
Joel Cwik
U18 Poland (Euro U18 B)
1
Matteo Da Silva
U16 Switzerland (Euro U16 B)
1
Luka Damjanac 1
Ajdin Delic 1
Abdul Delic 1
Elias Demoniere
U18 Norway (Euro U18 B)
2
Kamary Diakite
U18 Switzerland (Euro U18 B)
1
Bojan Dimitriev 1
Ivan Dimitrov
U16 Bulgaria (Euro U16 B)
1
Bakir Djedovic 2
Daniel Duhajsky 1
Preslav Durev
U16 Bulgaria (Euro U16 B)
1
Faruk Duvnjak 2
Elmir Dzafic 1
Corentin Efono
U16 Belgium (Euro U16 B)
1
Pavle Egic 1
Jarne Elouna Eyenga
U16 Belgium (Euro U16 B)
1
Elliot Emwionkpa
U16 Belgium (Euro U16 B)
1
Alliou Fall
U16 Sweden (Euro U16 B)
1
Alem Fejzic 1
Botond Flasar
U18 Hungary (Euro U18 B)
1
Loup Fogang
U16 Belgium (Euro U16 B)
1
Anton Fontin
U16 Sweden (Euro U16 B)
1
Aleksandar Gavalyugov
U16 Bulgaria (Euro U16 B)
U18 Bulgaria (Euro U18 B)
2
Oskar Giltay
U16 Belgium (Euro U16 B)
1
Maros Golian 1
Max Hagen
U16 Luxembourg (Euro U16 B)
1
Oscar Hellebust
U18 Norway (Euro U18 B)
2
Isai Heuberger
U16 Switzerland (Euro U16 B)
1
Stanislav Hinkov
U16 Bulgaria (Euro U16 B)
U18 Bulgaria (Euro U18 B)
2
Jayden Hodge
U16 Belgium (Euro U16 B)
1
Simon Hoferica 1
David Hofstadter
U18 Austria (Euro U18 B)
1
Isak Homelius
U16 Sweden (Euro U16 B)
1
Filip Horvath 1
Tarik Hrelja 2
Viktor Ivanek 1
Pavel Ivanov 1
Sondre Jacobsen
U18 Norway (Euro U18 B)
1
Matt Jaeger
U16 Luxembourg (Euro U16 B)
1
Gregorij Jakimovski 1
Nikola Janichikj 1
Alexander Jilev
U16 Bulgaria (Euro U16 B)
1
Luka Jovicic 1
Nicolas Juricek 1
Momchil Kadiev
U18 Bulgaria (Euro U18 B)
1
Mihail Kalinov
U16 Bulgaria (Euro U16 B)
1
Dominik Karda
U18 Hungary (Euro U18 B)
1
Yll Kastrati
U18 Kosovo (Euro U18 B)
1
Tamas Kegel
U18 Hungary (Euro U18 B)
1
Terence Kekenbosch
U16 Belgium (Euro U16 B)
1
Andries Kivimägi
U18 Estonia (Euro U18 B)
1
Fredrik Kleivdal
U18 Norway (Euro U18 B)
1
Deyan Kolev
U16 Bulgaria (Euro U16 B)
U18 Bulgaria (Euro U18 B)
2
Jeremy Kolev
U18 Bulgaria (Euro U18 B)
1
Aleksej Kostic
U18 Austria (Euro U18 B)
1
Filip Kowalczyk
U18 Poland (Euro U18 B)
1
Anes Krasniqi
U18 Kosovo (Euro U18 B)
1
Jakub Kristan 1
William Kruse
U18 Norway (Euro U18 B)
1
Oliver Kullamae
U18 Estonia (Euro U18 B)
1
Abishai Kumarasamy
U16 Switzerland (Euro U16 B)
1
Emmanuel Kupa
U16 Switzerland (Euro U16 B)
1
Vasilije Kuridza 2
Bence Laczhazi
U18 Hungary (Euro U18 B)
1
Bartosz Lazarski
U18 Poland (Euro U18 B)
1
Dylan Leuthardt
U18 Switzerland (Euro U18 B)
1
Ethan Lin
U16 Sweden (Euro U16 B)
1
Marko Lukanoski 1
Samuel Macht 1
Patrick Mae
U18 Estonia (Euro U18 B)
1
Bulcsu Major
U18 Hungary (Euro U18 B)
1
Malcolm Makwa
U16 Belgium (Euro U16 B)
1
Benedek Maly
U18 Hungary (Euro U18 B)
1
Lucas Maniema
U18 Switzerland (Euro U18 B)
1
Simeon Maret
U16 Switzerland (Euro U16 B)
1
Bojan Markovic 1
Shayne McCray
U18 Switzerland (Euro U18 B)
1
Hendrik Metsa
U18 Estonia (Euro U18 B)
1
Niklas Michel
U18 Austria (Euro U18 B)
1
Stefan Mihaylov
U18 Bulgaria (Euro U18 B)
1
Zoran Milicic
U18 Poland (Euro U18 B)
1
Martin Minarovjech 1
Kajetan Misztal
U18 Poland (Euro U18 B)
1
Gorazd Mitev 1
David Motycka 1
Jakub Mrstak 1
Sebastian Muchitsch
U18 Austria (Euro U18 B)
1
Gabriel Mutuale
U16 Belgium (Euro U16 B)
1
Andrej Nahlik 1
Kabir Narasimhan
U18 Switzerland (Euro U18 B)
1
David Nejezchleb 1
Dayan Nessah
U18 Switzerland (Euro U18 B)
1
Andrin Njock
U16 Switzerland (Euro U16 B)
U18 Switzerland (Euro U18 B)
2
Sivert Nordheim
U18 Norway (Euro U18 B)
2
Yll Nuradini
U18 Kosovo (Euro U18 B)
1
Lucas Nzambi
U16 Switzerland (Euro U16 B)
1
Nathaniel Nzonyansi
U16 Sweden (Euro U16 B)
1
Tobias Obel
U16 Luxembourg (Euro U16 B)
1
Samuel Obenjo
U16 Sweden (Euro U16 B)
1
Gabriel Ogluson
U18 Norway (Euro U18 B)
1
Rasmus Olop
U18 Estonia (Euro U18 B)
1
Dante Olsen
U18 Norway (Euro U18 B)
2
Mateusz Orlowski
U18 Poland (Euro U18 B)
1
Austin Ouko
U16 Switzerland (Euro U16 B)
U18 Switzerland (Euro U18 B)
2
Filip Overas
U18 Norway (Euro U18 B)
1
Finn Paris
U16 Luxembourg (Euro U16 B)
1
Taavi Pastik
U18 Estonia (Euro U18 B)
1
Enzo Pentroncini-Digranes
U18 Norway (Euro U18 B)
1
Daniel Pillwein
U18 Austria (Euro U18 B)
1
Casper Pohto
U16 Sweden (Euro U16 B)
1
Matyas Pomezny 1
Filip Poradzki
U18 Poland (Euro U18 B)
1
Julius Price
U16 Sweden (Euro U16 B)
1
Scott Priestley
U18 Norway (Euro U18 B)
1
Karol Prochorowicz
U18 Poland (Euro U18 B)
1
Andrej Radivojevic
U18 Switzerland (Euro U18 B)
1
Adam Rado
U18 Hungary (Euro U18 B)
1
Bob Rech
U16 Luxembourg (Euro U16 B)
1
Erolt Rrahmani
U18 Kosovo (Euro U18 B)
1
Nikola Saric 1
Oliver Sassella
U16 Switzerland (Euro U16 B)
U18 Switzerland (Euro U18 B)
2
Fynn Schott
U18 Austria (Euro U18 B)
1
Benjamin Schuch
U18 Austria (Euro U18 B)
1
Jakub Sevcik 1
Oltijon Shatri
U18 Kosovo (Euro U18 B)
1
Andrej Shoshkikj 1
Thomas Stanko 1
Luka Stankovic
U16 Switzerland (Euro U16 B)
1
Tymoteusz Sternicki
U18 Poland (Euro U18 B)
1
Philippe Stoffel
U16 Luxembourg (Euro U16 B)
1
Angel Stojanov 1
Stefan Stojkovikj 1
Omer Suljanovic
U18 Austria (Euro U18 B)
1
Imran Suljanovic
U18 Austria (Euro U18 B)
1
Gert Suvi
U18 Estonia (Euro U18 B)
1
Mal Syla
U18 Kosovo (Euro U18 B)
1
Domonkos Szalay
U18 Hungary (Euro U18 B)
1
Marton Szita
U18 Hungary (Euro U18 B)
1
Drin Mehmed Tafilaj
U18 Kosovo (Euro U18 B)
1
Feie Tallir
U16 Belgium (Euro U16 B)
1
Kristoffer Teigland
U18 Norway (Euro U18 B)
1
Simon Tekeste
U16 Sweden (Euro U16 B)
1
Kaur Tomann
U18 Estonia (Euro U18 B)
1
Atanasij Trajanov 1
Teodor Trifonov
U16 Bulgaria (Euro U16 B)
U18 Bulgaria (Euro U18 B)
2
Mal Tusuni
U18 Kosovo (Euro U18 B)
1
Matej Valent 1
Fabien Vandler
U16 Luxembourg (Euro U16 B)
1
Karl Vandra
U18 Estonia (Euro U18 B)
1
Kristiyan Vasilev
U16 Bulgaria (Euro U16 B)
1
Bojan Velichkovski 1
Mathieu Verharen
U16 Luxembourg (Euro U16 B)
1
Benjamin Wangensteen
U18 Norway (Euro U18 B)
1
Lucas Wergifosse
U16 Luxembourg (Euro U16 B)
1
Vilji Wiik
U18 Norway (Euro U18 B)
1
Jonas Winkler
U18 Austria (Euro U18 B)
1
Jakub Zajic 1
Borisa Zirojevic 1