Theodoros Papanikolaou a affronté 114 adversaires tout au long de sa carrière.

Player Team(s) Games
Ilian Achourak 1
Thomas Acunzo
U16 Italy (Euro U16)
1
Eli Meir Agami
U16 Israel (Euro U16)
1
Spiridon Aggelopoulos 1
Yannis Allard 1
Anıl Alyanak
U16 Turkey (Euro U16)
1
Ari Amiel
U16 Israel (Euro U16)
1
Veniamin Amposi 1
Ahmet Kerim Andic
U16 Turkey (Euro U16)
1
Jorge Arteaga Giner 1
Kerem Ashkenazi
U16 Israel (Euro U16)
1
Mikail Atakan
U16 Turkey (Euro U16)
1
Amitay Azriel
U16 Israel (Euro U16)
1
Mustafa Bagadir
U16 Turkey (Euro U16)
1
Luca Bandirali
U16 Italy (Euro U16)
1
Adrian Barrenada 1
Ali Bathily 1
Werther Bellinaso
U16 Italy (Euro U16)
1
Vincent Berlinski
U16 Poland (Euro U16)
1
Pau Bermejo
U16 Spain (Euro U16)
1
Wojciech Bloch
U16 Poland (Euro U16)
1
David Jack Bonomi
U16 Italy (Euro U16)
1
Franciszek Borucinski-Hrycyk
U16 Poland (Euro U16)
1
Oliwier Botorek
U16 Poland (Euro U16)
1
Federico Bottelli
U16 Italy (Euro U16)
1
Jonas Boulefaa 1
Jaime Llabres Cabrera 1
Florian Canac 1
Daniel Carrasco
U16 Spain (Euro U16)
1
Federico Cattapan
U16 Italy (Euro U16)
1
Amir Charfi
U16 Italy (Euro U16)
1
Kerem Corumlular
U16 Turkey (Euro U16)
1
Filip Dereszynski
U16 Poland (Euro U16)
1
Sasha Derradji 1
Edoardo Di Meo
U16 Italy (Euro U16)
1
Mohamed Diakite 1
Chiek Diallo
U16 Spain (Euro U16)
1
Fabian Diaz Herrera 1
Patrik Dorotic
U16 Croatia (Euro U16)
1
Shachar Drori
U16 Israel (Euro U16)
1
Zvonimir Dujakovic
U16 Croatia (Euro U16)
1
Christopher Ebunangombe 1
Ahmet Arda Ene
U16 Turkey (Euro U16)
1
Mahe Eusebi 1
Andrea Faesch 1
Meissa Faye 1
Ruzgar Fenemen
U16 Turkey (Euro U16)
1
Gerard Fernandez
U16 Spain (Euro U16)
1
Diego Ferreras
U16 Spain (Euro U16)
1
Bartosz Folga
U16 Poland (Euro U16)
1
Ante Garac
U16 Croatia (Euro U16)
1
Pavlos Giakai 1
Roko Graso
U16 Croatia (Euro U16)
1
Marc Grau
U16 Spain (Euro U16)
1
Malone Gros 1
Lior Hershko
U16 Israel (Euro U16)
1
Cameron Houindo 1
Patryk Hurynowicz
U16 Poland (Euro U16)
1
Erkin Kas
U16 Turkey (Euro U16)
1
Noa Kouakou-Heugue 1
Erdinc Alex Koyun
U16 Turkey (Euro U16)
1
Arbel Lachmanovich
U16 Israel (Euro U16)
1
Matej Laus
U16 Croatia (Euro U16)
1
Randy Livingston Jr
U16 Italy (Euro U16)
1
Luka Lokhmanchuk 1
Piotr Losiak
U16 Poland (Euro U16)
1
Theodoros Lykogiannis 1
Nicolas Marina
U16 Spain (Euro U16)
1
Henri-Soprano Mboungolo-Mounanga 1
Saba Merebashvili
U16 Spain (Euro U16)
1
Ilia Mikhailovskii 1
Mervedi Kasekelayi Miteo 1
Matyss Moudio Martel 1
Georgios Mpourneles 1
Stanislaw Musialek
U16 Poland (Euro U16)
1
David Musis
U16 Israel (Euro U16)
1
Michal Nagel
U16 Poland (Euro U16)
1
Dimitrios Ntapsis 1
Lucas Nzambi 1
Demir Ozturk
U16 Turkey (Euro U16)
1
Aleksandr Panasiuk 1
Stratos Papastavrou 1
Manolis Pasagiannis 1
Niko Pavkovic
U16 Croatia (Euro U16)
1
Matteo Qittane 1
Lorenzo Renou 1
Alfonso Rodriguez
U16 Spain (Euro U16)
1
Anastasios Rozakeas 1
Mattia Ruggeri
U16 Italy (Euro U16)
1
Pablo Sanchez 1
Lucas Sanchez
U16 Spain (Euro U16)
1
Alejandro Santana Ojeda 1
Josip Santro
U16 Croatia (Euro U16)
1
Filippos Saplaouras 1
Fynn Schott 1
Raphael Sclear 1
Curro Segura 1
Iftah Shalmon
U16 Israel (Euro U16)
1
Aviv Shmuel Aronov
U16 Israel (Euro U16)
1
Nikita Sokolov
U16 Israel (Euro U16)
1
Nathan Soliman 1
Talis Soulhac 1
Stefanos Spartalis 1
Gabriel Sularski
U16 Poland (Euro U16)
1
Borys Szopa
U16 Poland (Euro U16)
1
Oren Trushkin
U16 Israel (Euro U16)
1
Gabriele Turconi
U16 Italy (Euro U16)
1
Javier Viguer
U16 Spain (Euro U16)
1
Leni Vincic
U16 Croatia (Euro U16)
1
Tomislav Vuckovic
U16 Croatia (Euro U16)
1
Hugo Yimga 1
Omer Ege Ziyaettin
U16 Turkey (Euro U16)
1
Petar Zrilic
U16 Croatia (Euro U16)
1
Marcos Zurita
U16 Spain (Euro U16)
1