Richard Clark a affronté 54 adversaires tout au long de sa carrière.

Player Team(s) Games
Vincent Aldevinge
U20 Sweden (Euro U20B)
1
Jesper Andersson
U20 Sweden (Euro U20B)
1
Erik Andersson
U20 Sweden (Euro U20B)
1
Michal Chylinski
U20 Poland (Euro U20B)
1
Glenn Coenaerts
U20 Belgium (Euro U20B)
1
Andrew Dawson
U20 Netherlands (Euro U20B)
1
Bartosz Diduszko
U20 Poland (Euro U20B)
1
Jakub Dluski
U20 Poland (Euro U20B)
1
Michal Gabinski
U20 Poland (Euro U20B)
1
Lukasz Grzywa
U20 Poland (Euro U20B)
1
Brecht Guillemyn
U20 Belgium (Euro U20B)
1
Martijn Hendrix
U20 Belgium (Euro U20B)
1
Serkan Inan
U20 Sweden (Euro U20B)
1
Jonas Jerebko
U20 Sweden (Euro U20B)
1
Jon Jonsson
U20 Sweden (Euro U20B)
1
Dariusz Kalinowski
U20 Poland (Euro U20B)
1
Matthew Kelly
U20 Ireland (Euro U20B)
1
Pawel Kikowski
U20 Poland (Euro U20B)
1
Scott Kinevane
U20 Ireland (Euro U20B)
1
Stephen King
U20 Ireland (Euro U20B)
1
Mitchel Kouwijzer
U20 Netherlands (Euro U20B)
1
Robert Krabbendam
U20 Netherlands (Euro U20B)
1
Damian Kulig
U20 Poland (Euro U20B)
1
Thomas Lamot
U20 Belgium (Euro U20B)
1
Joe Leguia
U20 Sweden (Euro U20B)
1
Eoin Lennon
U20 Ireland (Euro U20B)
1
Pawel Leonczyk
U20 Poland (Euro U20B)
1
Tom Liden
U20 Sweden (Euro U20B)
1
Mikhail Linskens
U20 Belgium (Euro U20B)
1
Julien Marion
U20 Belgium (Euro U20B)
1
Niels Marnegrave
U20 Belgium (Euro U20B)
1
Richard Maxwell
U20 Netherlands (Euro U20B)
1
Rudy Semakala Mbemba
U20 Sweden (Euro U20B)
1
Kamil Michalski
U20 Poland (Euro U20B)
1
Stephane Moris
U20 Belgium (Euro U20B)
1
Niall Murphy
U20 Ireland (Euro U20B)
1
Stan Naudts
U20 Belgium (Euro U20B)
1
Henk Norel
U20 Netherlands (Euro U20B)
1
Kevin O'reilly
U20 Ireland (Euro U20B)
1
Tomasz Ochonko
U20 Poland (Euro U20B)
1
Nick Oudendag
U20 Netherlands (Euro U20B)
1
Randy Oveneke
U20 Belgium (Euro U20B)
1
Aaron Roye
U20 Netherlands (Euro U20B)
1
Frank Schaftenaar
U20 Netherlands (Euro U20B)
1
Andreas Schreiber
U20 Sweden (Euro U20B)
1
Robin Smeulders
U20 Netherlands (Euro U20B)
1
Christopher Smye
U20 Ireland (Euro U20B)
1
Mukole Tshimuanga
U20 Belgium (Euro U20B)
1
Merlijn Van Der Meulen
U20 Netherlands (Euro U20B)
1
Pieter Van Tongeren
U20 Netherlands (Euro U20B)
1
Vincent Verbeeck
U20 Belgium (Euro U20B)
1
Erik Vestin
U20 Sweden (Euro U20B)
1
Aaron Westbrooks
U20 Ireland (Euro U20B)
1
Bartlomiej Woloszyn
U20 Poland (Euro U20B)
1