| No. | Player | Nationality | Born | Position | Height |
|---|---|---|---|---|---|
| 1 | Žan-Luk Leban | Slovenia | 2002 | Goalkeeper | 1.88 m |
| 12 | Luka Kolar | Slovenia | 2005 | Goalkeeper | 1.92 m |
| 21 | Simon Sluga | Croatia | 1993 | Goalkeeper | 1.90 m |
| 25 | Tiijan Zorko | Slovenia | 2007 | Goalkeeper | |
| 2 | Juanjo Nieto | Spain | 1994 | Defender | 1.70 m |
| 3 | Damjan Vukliševič | Slovenia | 1995 | Defender | 1.93 m |
| 5 | Gasper Vodeb | Slovenia | 2003 | Defender | 1.92 m |
| 6 | Artemijus Tutyškinas | Lithuania | 2003 | Defender | 1.90 m |
| 14 | Nino Vukasovic | Croatia | 2001 | Defender | 1.76 m |
| 15 | David Castro | Spain | 1995 | Defender | 1.92 m |
| 23 | Žan Karničnik | Slovenia | 1994 | Defender | 1.84 m |
| 26 | Sen Dzumhur | Slovenia | 2005 | Defender | |
| 29 | Stijan Gobec | Slovenia | 2008 | Defender | |
| 42 | Matija Boben | Slovenia | 1994 | Defender | 1.91 m |
| 44 | Łukasz Bejger | Poland | 2002 | Defender | 1.90 m |
| 4 | Darko Hrka | Slovenia | 1999 | Midfielder | 1.87 m |
| 7 | Florjan Jevsenak | Slovenia | 2005 | Midfielder | |
| 8 | Mario Kvesić | Croatia | 1992 | Midfielder | 1.73 m |
| 11 | Milot Avdyli | Kosovo | 2002 | Midfielder | |
| 13 | Papa Daniel | Nigeria | 2002 | Midfielder | |
| 16 | Ivica Vidović | Croatia | 2002 | Midfielder | 1.88 m |
| 17 | Andrej Kotnik | Slovenia | 1995 | Midfielder | 1.89 m |
| 19 | Mark Zabukovnik | Slovenia | 2000 | Midfielder | 1.85 m |
| 27 | Ivan Ćalušić | Croatia | 1999 | Midfielder | 1.86 m |
| 38 | Žan Žužek | Slovenia | 2007 | Midfielder | |
| Svit Sešlar | Slovenia | 2002 | Midfielder | 1.86 m | |
| 20 | Nikita Iosifov | Russia | 2001 | Forward | 1.75 m |
| 24 | Faris Dzevahiric | Bosnia and Herzegovina | 2007 | Forward | 1.92 m |
| 31 | Dejan Suhovrsnik | Slovenia | 2007 | Forward | |
| 47 | Armandas Kučys | Lithuania | 2003 | Forward | 1.94 m |
| 71 | Vitaly Lisakovich | Belarus | 1998 | Forward | 1.79 m |
| 94 | Rudi Požeg Vancaš | Slovenia | 1994 | Forward | 1.74 m |
| 99 | Matej Poplatnik | Slovenia | 1992 | Forward | 1.78 m |