Ruben Timmer ha enfrentado a 54 oponentes a lo largo de su carrera.

Player Team(s) Games
Louis Arendt
U16 Luxembourg (Euro U16 B)
1
Mike Becker
U16 Luxembourg (Euro U16 B)
1
Oliver Biro
U16 Hungary (Euro U16 B)
1
Boris Bojanovsky 1
Mate Borbely
U16 Hungary (Euro U16 B)
1
Jan Brutovsky 1
Onyejebolise Chuku
U16 England (Euro U16 B)
1
Laszlo Dobos
U16 Hungary (Euro U16 B)
1
Igor Drobyshevskiy
U16 Belarus (Euro U16 B)
1
Simeon Esprit
U16 England (Euro U16 B)
1
Dmirtiy Fedorovskiy
U16 Belarus (Euro U16 B)
1
David Flaska 1
Dale Francis
U16 England (Euro U16 B)
1
Alain Gengler
U16 Luxembourg (Euro U16 B)
1
John Gould
U16 England (Euro U16 B)
1
Bob Grandjean
U16 Luxembourg (Euro U16 B)
1
Vadzim Haidukevich
U16 Belarus (Euro U16 B)
1
Joseph Hart
U16 England (Euro U16 B)
1
Andras Hovorka
U16 Hungary (Euro U16 B)
1
Peter Jakab
U16 Hungary (Euro U16 B)
1
Dylan Johns
U16 England (Euro U16 B)
1
Maxime Kanz
U16 Luxembourg (Euro U16 B)
1
Adam Kovacs
U16 Hungary (Euro U16 B)
1
Alex Laurent
U16 Luxembourg (Euro U16 B)
1
Martin Matejcik 1
Joshua McGinn
U16 England (Euro U16 B)
1
Peter Mesarc 1
Aliaksandr Minayeu
U16 Belarus (Euro U16 B)
1
Levente Misek
U16 Hungary (Euro U16 B)
1
Peter Mohay
U16 Hungary (Euro U16 B)
1
Lamar Morrison
U16 England (Euro U16 B)
1
Vladimir Nemcok 1
Jakub Novysedlak 1
Anton Papruha
U16 Belarus (Euro U16 B)
1
Denis Pistelak 1
Laszlo Polyak
U16 Hungary (Euro U16 B)
1
Pavel Pronin
U16 Belarus (Euro U16 B)
1
Nikita Safaniuk
U16 Belarus (Euro U16 B)
1
Pit Schneider
U16 Luxembourg (Euro U16 B)
1
Aliaksandr Semianiuk
U16 Belarus (Euro U16 B)
1
Artsiom Sharamet
U16 Belarus (Euro U16 B)
1
Martin Somenek
U16 Hungary (Euro U16 B)
1
Tim Steffen
U16 Luxembourg (Euro U16 B)
1
John Stewart
U16 England (Euro U16 B)
1
Raphell Thomas-Edwards
U16 England (Euro U16 B)
1
Harrison Turner
U16 England (Euro U16 B)
1
Devon Van Oostrum
U16 England (Euro U16 B)
1
Benedek Varadi
U16 Hungary (Euro U16 B)
1
Tsimafei Viaroukin
U16 Belarus (Euro U16 B)
1
Frederik Visnievsky 1
Tom Welter
U16 Luxembourg (Euro U16 B)
1
Yann Wolff
U16 Luxembourg (Euro U16 B)
1
Konstantin Yalovik
U16 Belarus (Euro U16 B)
1
L'ubomir Zahon 1