Kaspars Grinvalds ha enfrentado a 48 oponentes a lo largo de su carrera.

Player Team(s) Games
Lazaros Agadakos
U18 Greece (Euro U18)
1
Marko Antonijevic
U18 Slovenia (Euro U18)
1
Anton Arkhipov
U18 Russia (Euro U18)
1
Vitali Babkine
U18 Russia (Euro U18)
1
Olivier Bardet
U18 France (Euro U18)
1
Vjatcheslav Bazhenov
U18 Russia (Euro U18)
1
Sani Becirovic
U18 Slovenia (Euro U18)
1
Primoz Brolih
U18 Slovenia (Euro U18)
1
Tal Burstein
U18 Israel (Euro U18)
1
Matej Cresnik
U18 Slovenia (Euro U18)
1
Simon Darnauzan
U18 France (Euro U18)
1
Giorgos Diamantopoulos
U18 Greece (Euro U18)
1
Mamoutou Diarra
U18 France (Euro U18)
1
Periklis Dorkofikis
U18 Greece (Euro U18)
1
Cedric Ferchaud
U18 France (Euro U18)
1
Antonis Fotsis
U18 Greece (Euro U18)
1
David Gautier
U18 France (Euro U18)
1
Andreas Glyniadakis
U18 Greece (Euro U18)
1
Shahar Gordon
U18 Israel (Euro U18)
1
Yaniv Green
U18 Israel (Euro U18)
1
Ori Ichaki
U18 Israel (Euro U18)
1
Igor Jokic
U18 Slovenia (Euro U18)
1
Iadgar Karimov
U18 Russia (Euro U18)
1
Erez Katz
U18 Israel (Euro U18)
1
Andrei Kirilenko
U18 Russia (Euro U18)
1
Milan Klepo
U18 Slovenia (Euro U18)
1
Antonios Kogias
U18 Greece (Euro U18)
1
Sergei Konenko
U18 Russia (Euro U18)
1
Itay Lev
U18 Israel (Euro U18)
1
Fedor Likholitov
U18 Russia (Euro U18)
1
Panagiotis Mantzanas
U18 Greece (Euro U18)
1
Claude Marquis
U18 France (Euro U18)
1
Aleksandr Miloserdov
U18 Russia (Euro U18)
1
Moshe Mizrahi
U18 Israel (Euro U18)
1
Paccelis Morlende
U18 France (Euro U18)
1
Lazaros Papadopoulos
U18 Greece (Euro U18)
1
Emmanouil Papamakarios
U18 Greece (Euro U18)
1
Christos Pappas
U18 Greece (Euro U18)
1
Tony Parker
U18 France (Euro U18)
1
Nikos Pettas
U18 Greece (Euro U18)
1
Nikolai Romanenko
U18 Russia (Euro U18)
1
Anatoliy Serguienko
U18 Russia (Euro U18)
1
Matej Svarc
U18 Slovenia (Euro U18)
1
Luc-Arthur Vebobe
U18 France (Euro U18)
1
Matic Vidic
U18 Slovenia (Euro U18)
1
Aviel Yitzhak
U18 Israel (Euro U18)
1
Zelimir Zagorac
U18 Slovenia (Euro U18)
1
Miha Zalokar
U18 Slovenia (Euro U18)
1