Leonard Grondahl ha affrontato 78 avversari durante tutta la sua carriera.

Player Team(s) Games
Andrej Andonoski 1
Rafail Andreou
U16 Cyprus (Euro U16 B)
1
Solonas Angeli
U16 Cyprus (Euro U16 B)
1
Mikhail Belenitskii
U16 Russia (Euro U16 B)
1
Albin Berisha
U16 Kosovo (Euro U16 B)
1
Daniel Chaban 1
Charis Christoudias
U16 Cyprus (Euro U16 B)
1
Bente D'hoore
U16 Belgium (Euro U16 B)
1
Pavel Danailovski 1
Thijs De Ridder
U16 Belgium (Euro U16 B)
1
Danila Donskov
U16 Russia (Euro U16 B)
1
Nestor Dyachok
U16 Russia (Euro U16 B)
1
Aleksandr Evseev
U16 Russia (Euro U16 B)
1
Marek Foltin 1
Robbe Frans
U16 Belgium (Euro U16 B)
1
Jo Jo Miguel Garcia
U16 Cyprus (Euro U16 B)
1
Drinor Gashi
U16 Kosovo (Euro U16 B)
1
Linus Gron
U16 Denmark (Euro U16 B)
1
Mads Hansen
U16 Denmark (Euro U16 B)
1
Matus Hronsky 1
Nart Jashari
U16 Kosovo (Euro U16 B)
1
Aeneas Jung
U16 Cyprus (Euro U16 B)
1
Andrei Kanaev
U16 Russia (Euro U16 B)
1
Anton Kardanakhishvili
U16 Russia (Euro U16 B)
1
Jonathan Klussmann
U16 Denmark (Euro U16 B)
1
Marios Konstantinou
U16 Cyprus (Euro U16 B)
1
Fisnik Kraki
U16 Kosovo (Euro U16 B)
1
Juraj Kret 1
Maxim Kuzemkin
U16 Russia (Euro U16 B)
1
Patrik Lukac 1
Adrian Lysak 1
Marlon Makwa
U16 Belgium (Euro U16 B)
1
Tom Malempre
U16 Belgium (Euro U16 B)
1
Andrei Malinin
U16 Russia (Euro U16 B)
1
Aleksandr Maltsev
U16 Russia (Euro U16 B)
1
Hugo Mattioli
U16 Belgium (Euro U16 B)
1
Maxim Matuska 1
Blend Mehana
U16 Kosovo (Euro U16 B)
1
Marko Milovanovikj 1
Sotiris Miltiadis
U16 Cyprus (Euro U16 B)
1
Bogdan Mirkovski 1
Ajay Mitchell
U16 Belgium (Euro U16 B)
1
Andrej Mitrevski 1
Rasmus Moller
U16 Denmark (Euro U16 B)
1
Shpat Mustafa
U16 Kosovo (Euro U16 B)
1
David Naumoski 1
Marek Novak 1
Douglas Ntesa
U16 Belgium (Euro U16 B)
1
Matthias Offeciers
U16 Belgium (Euro U16 B)
1
Nikolaos Papadimitriou
U16 Cyprus (Euro U16 B)
1
Patrik Pazicky 1
Goce Petrushevski 1
Thibaut Platteeuw
U16 Belgium (Euro U16 B)
1
Egor Pokinko
U16 Russia (Euro U16 B)
1
Don Polloshka
U16 Kosovo (Euro U16 B)
1
Georgios Porfyridis
U16 Cyprus (Euro U16 B)
1
Nicholas Posborg
U16 Denmark (Euro U16 B)
1
Alexander Poulsen
U16 Denmark (Euro U16 B)
1
Kyriakos Poyiatzi
U16 Cyprus (Euro U16 B)
1
Arber Rushiti
U16 Kosovo (Euro U16 B)
1
Luka Savikjevikj 1
Pavel Savkov
U16 Russia (Euro U16 B)
1
Drilon Shala
U16 Kosovo (Euro U16 B)
1
Quinten Smout
U16 Belgium (Euro U16 B)
1
Dominik Spano 1
Daniil Stebakov
U16 Russia (Euro U16 B)
1
Jesper Stenderso
U16 Denmark (Euro U16 B)
1
August Sturup
U16 Denmark (Euro U16 B)
1
Slavko Trajkovski 1
Elijah Tshibangu
U16 Belgium (Euro U16 B)
1
Alexandros Tsielepas
U16 Cyprus (Euro U16 B)
1
Juraj Valentiny 1
Marko Velichkovski 1
Joachim Viehweg
U16 Denmark (Euro U16 B)
1
Marcus Vinther
U16 Denmark (Euro U16 B)
1
Mikkel Wichmann
U16 Denmark (Euro U16 B)
1
Michal Wooldridge 1
Denis Zenelaj
U16 Kosovo (Euro U16 B)
1