| # | Name | Verein | Geburtstag | ||
|---|---|---|---|---|---|
| Torwart | |||||
 | Vid Belec |  | APOEL Nikosia | 06.06.1990 | |
 | Aljaž Ivačič | 29.12.1993 | |||
 | Jan Oblak |  | Atlético Madrid | 07.01.1993 | |
 | Martin Turk |  | Parma Calcio 1913 | 21.08.2003 | |
 | Matevž Vidovšek |  | Olimpija Ljubljana | 30.10.1999 | |
| Abwehr | |||||
 | Jure Balkovec |  | Alanyaspor | 09.09.1994 | |
 | Miha Blažič |  | Lech Poznań | 08.05.1993 | |
 | David Brekalo |  | Orlando City | 03.12.1998 | |
 | Vanja Drkušič |  | FK Sochi | 30.10.1999 | |
 | Jon Gorenc Stanković |  | Sturm Graz | 14.01.1996 | |
 | Erik Janža |  | Górnik Zabrze | 21.06.1993 | |
 | Žan Karničnik |  | NK Celje | 18.09.1994 | |
 | Petar Stojanović |  | Sampdoria | 07.10.1995 | |
 | Žan Zaletel |  | Viborg FF | 16.09.1999 | |
 | David Zec | | NK Celje | 05.01.2000 | |
| Mittelfeld | |||||
 | Jaka Bijol |  | Udinese Calcio | 05.02.1999 | |
 | Domen Črnigoj |  | AC Reggiana 1919 | 18.11.1995 | |
 | Timi Elšnik | | Olimpija Ljubljana | 29.04.1998 | |
 | Adam Gnezda Čerin |  | Panathinaikos | 16.07.1999 | |
 | Tomi Horvat | | Sturm Graz | 24.03.1999 | |
 | Jasmin Kurtić |  | FC Südtirol | 10.01.1989 | |
 | Sandi Lovrič | | Udinese Calcio | 28.03.1998 | |
 | Miha Zajc |  | Fenerbahçe | 01.07.1994 | |
 | Nino Žugelj |  | FK Bodø/Glimt | 23.05.2000 | |
| Sturm | |||||
 | Žan Celar |  | FC Lugano | 14.03.1999 | |
 | Aljoša Matko | | NK Celje | 29.03.2000 | |
 | Jan Mlakar |  | Pisa SC | 23.10.1998 | |
 | Benjamin Šeško |  | RB Leipzig | 31.05.2003 | |
 | Andraž Šporar | | Panathinaikos | 27.02.1994 | |
 | Benjamin Verbič | | Panathinaikos | 27.11.1993 | |
 | Žan Vipotnik |  | Girondins Bordeaux | 18.03.2002 | |
 | Andrés Vombergar |  | Ittihad Kalba SCC | 20.11.1994 | |
 | Luka Zahovič |  | Pogoń Szczecin | 15.11.1995 | |
