Valentin Kovachev a affronté 66 adversaires tout au long de sa carrière.

Player Team(s) Games
Osaigbovo Aguebor
U16 Germany (Euro U16)
1
Tauris Aliukonis
U16 Lithuania (Euro U16)
1
Pau Bermejo
U16 Spain (Euro U16)
1
Jovan Bikic
U16 Serbia (Euro U16)
1
Andrej Bjelic
U16 Serbia (Euro U16)
1
Lukas Bojovic
U16 Slovenia (Euro U16)
1
Daniel Carrasco
U16 Spain (Euro U16)
1
Galius Cerneckis
U16 Lithuania (Euro U16)
1
Maks Ciperle
U16 Slovenia (Euro U16)
1
Gal Cop
U16 Slovenia (Euro U16)
1
Vuk Danilović
U16 Serbia (Euro U16)
1
Lars Lukas Danziger
U16 Germany (Euro U16)
1
Chiek Diallo
U16 Spain (Euro U16)
1
Enio Dodig
U16 Croatia (Euro U16)
1
Patrik Dorotic
U16 Croatia (Euro U16)
1
Jona Drucke
U16 Germany (Euro U16)
1
Kilian Duck
U16 Germany (Euro U16)
1
Zvonimir Dujakovic
U16 Croatia (Euro U16)
1
Jamie Edoka
U16 Germany (Euro U16)
1
Gerard Fernandez
U16 Spain (Euro U16)
1
Diego Ferreras
U16 Spain (Euro U16)
1
Ante Garac
U16 Croatia (Euro U16)
1
Marko Gasparac
U16 Croatia (Euro U16)
1
Vukašin Gavranović
U16 Serbia (Euro U16)
1
Roko Graso
U16 Croatia (Euro U16)
1
Marc Grau
U16 Spain (Euro U16)
1
Aleksej Ivkovic
U16 Serbia (Euro U16)
1
Dovydas Jakstonis
U16 Lithuania (Euro U16)
1
Stefan Joksimovic
U16 Slovenia (Euro U16)
1
Nikola Karalić
U16 Serbia (Euro U16)
1
Jusuf Karisik
U16 Slovenia (Euro U16)
1
Fabian Kayser
U16 Germany (Euro U16)
1
Anton Kemmer
U16 Germany (Euro U16)
1
Gabrielius Kerys
U16 Lithuania (Euro U16)
1
Djordje Klaric
U16 Germany (Euro U16)
1
Lukas Klein
U16 Germany (Euro U16)
1
Kristjan-Zeljko Kovacevic
U16 Slovenia (Euro U16)
1
Aleksandar Krunić
U16 Serbia (Euro U16)
1
Matej Laus
U16 Croatia (Euro U16)
1
Konstantin Matthias Lehmann
U16 Germany (Euro U16)
1
Neidas Linartas
U16 Lithuania (Euro U16)
1
Nicolas Marina
U16 Spain (Euro U16)
1
Saba Merebashvili
U16 Spain (Euro U16)
1
Aleksej Nedeljkovic
U16 Serbia (Euro U16)
1
Tadija Nedeljkovic
U16 Serbia (Euro U16)
1
Andrej Pavlovic
U16 Serbia (Euro U16)
1
Marko Petric
U16 Germany (Euro U16)
1
Domen Porenta
U16 Slovenia (Euro U16)
1
Emilis Prekevicius
U16 Lithuania (Euro U16)
1
Josip Santro
U16 Croatia (Euro U16)
1
Mika Siegert
U16 Germany (Euro U16)
1
Igor Stjepanovic
U16 Slovenia (Euro U16)
1
Ignas Stombergas
U16 Lithuania (Euro U16)
1
Andrija Susic
U16 Serbia (Euro U16)
1
Timotej Trskan
U16 Slovenia (Euro U16)
1
Kimas Ulanovas
U16 Lithuania (Euro U16)
1
Javier Viguer
U16 Spain (Euro U16)
1
Leni Vincic
U16 Croatia (Euro U16)
1
Tomislav Vuckovic
U16 Croatia (Euro U16)
1
Strahinja Zelic
U16 Serbia (Euro U16)
1
Emilis Zibuda
U16 Lithuania (Euro U16)
1
Emonas Zilinskas
U16 Lithuania (Euro U16)
1
Edenas Zilinskas
U16 Lithuania (Euro U16)
1
Petar Zrilic
U16 Croatia (Euro U16)
1
Marcos Zurita
U16 Spain (Euro U16)
1
Aironas Zymantas
U16 Lithuania (Euro U16)
1