Koray Grenz ha affrontato 55 avversari durante tutta la sua carriera.

Player Team(s) Games
Aleksa Asanin 1
Lars Berger 1
Edoardo Bonivento 1
Mitar Bosnjakovic 1
Maksim Brnovic 1
Marko Bukvic 1
Brian Butler 1
Ignacio Campoy 1
Maruan Cicic 1
Francesco Corato 1
Egor Demin 1
Ismaila Diagne 1
Gueye Djibril Samba 1
Declan Duru 1
Francesco Eramo 1
Andre William Gillette 1
Gildas Gimenez 1
Mark Adrian Golder 1
Hugo Gonzalez 1
Sidi Gueye 1
Tarik Hrelja 1
Mark Hukić 1
Pietro Iannuzzi 1
Petar Ivančić 1
Vuk Ivelja 1
Nikola-Alexander Jekov 1
Petar Kažić 1
Vladimir Komnenovic 1
Andreas Kronhardt 1
Petar Kuzmanic 1
Lovro Lapajne 1
Ian Lazarevski 1
Andrea Macri 1
Davide Marini 1
Ivo Martinović 1
Kyllian Michee 1
Asier Miguel 1
David Mirkovic 1
Mark Morano 1
Federico Natale 1
Sebastiano Pellizzon 1
Mark Povše 1
Lazar Rakocevic 1
Stefano Saccoccia 1
Nik Philip Schlipf 1
Charalampos Sikalidis 1
Zak Smrekar 1
Jure Sok 1
Zaire Thompson 1
Martin Tonejc 1
Amadou Traore 1
Tauras Ulevicius 1
Derin Can Ustun 1
Alberto Zanchetta 1
Leon Zdravkovic 1