| Szlovén liga - U19 | 04/26 15:00 | - | NK Radomlje - U19 v ND Ilirija - U19 | W | 2-4 | |
| Szlovén liga - U19 | 04/21 11:30 | - | ND Ilirija - U19 v ND Gorica - U19 | W | 3-0 | |
| Szlovén liga - U19 | 04/10 14:30 | - |
ND Ilirija - U19
v
FC Koper - U19
|
D | 0-0 | |
| Szlovén liga - U19 | 04/02 09:00 | - | NK Bravo - U19 v ND Ilirija - U19 | W | 2-3 | |
| Szlovén liga - U19 | 03/12 13:00 | - | ND Ilirija - U19 v Olimpija Ljubljana - U19 | W | 2-1 | |
| Szlovén liga - U19 | 03/04 12:30 | - | NK Nafta 1903 - U19 v ND Ilirija - U19 | L | 1-0 | |
| Szlovén liga - U19 | 02/26 13:30 | - | ND Ilirija - U19 v NS Mura - U19 | W | 3-0 | |
| Szlovén liga - U19 | 10/30 13:00 | - | NK Brinje Grosuplje - U19 v ND Ilirija - U19 | W | 0-4 | |
| Szlovén liga - U19 | 10/09 11:30 | - | ND Gorica - U19 v ND Ilirija - U19 | W | 1-2 | |
| Szlovén liga - U19 | 09/11 16:30 | - |
FC Koper - U19
v
ND Ilirija - U19
|
D | 1-1 | |
| Szlovén liga - U19 | 09/03 11:30 | - | ND Ilirija - U19 v NK Bravo - U19 | D | 1-1 | |
| Szlovén liga - U19 | 08/21 16:00 | - | ND Ilirija - U19 v NK Nafta 1903 - U19 | W | 5-0 | |
| Szlovén liga - U19 | 08/17 12:00 | - | NS Mura - U19 v ND Ilirija - U19 | W | 2-5 | |
| Szlovén liga - U19 | 05/16 15:00 | - |
ND Ilirija - U19
v
NK Domzale - U19
|
W | 4-0 | |
| Szlovén liga - U19 | 05/05 15:00 | - | ND Ilirija Ljubljana - U19 v Olimpija Ljubljana - U19 | L | 1-2 | |
| Szlovén liga - U19 | 04/16 11:00 | - | ND Ilirija - U19 v NS Mura - U19 | W | 3-0 | |
| Szlovén liga - U19 | 04/13 11:00 | - | ND Ilirija Ljubljana - U19 v NK Celje - U19 | L | 0-1 | |
| Szlovén liga - U19 | 04/10 14:00 | - | NK Aluminij - U19 v ND Ilirija Ljubljana - U19 | D | 2-2 | |
| Szlovén liga - U19 | 03/12 14:00 | - | ND Ilirija - U19 v NK Radomlje - U19 | D | 0-0 | |
| Szlovén liga - U19 | 03/05 14:00 | - | NK Bravo - U19 v ND Ilirija Ljubljana - U19 | L | 1-0 | |
| Szlovén liga - U19 | 10/31 12:01 | - |
ND Ilirija Ljubljana - U19
v
NK Maribor - U19
|
L | 0-2 | |
| Szlovén liga - U19 | 09/18 11:00 | - | ND Ilirija Ljubljana - U19 v NK Aluminij - U19 | W | 2-1 | |
| Szlovén liga - U19 | 09/12 14:00 | - | NK Celje - U19 v ND Ilirija - U19 | L | 1-0 | |
| Szlovén liga - U19 | 08/22 15:00 | - | ND Ilirija Ljubljana - U19 v NK Bravo - U19 | D | 1-1 | |
| Szlovén liga - U19 | 08/18 15:00 | - | NK Drava Ptuj - U19 v ND Ilirija Ljubljana - U19 | W | 0-1 | |
| Szlovén liga - U19 | 08/14 10:00 | - |
ND Ilirija - U19
v
FC Koper - U19
|
W | 4-2 | |
| Szlovén liga - U19 | 08/07 17:00 | - | NK Krka - U19 v ND Ilirija - U19 | W | 1-3 | |
| Szlovén liga - U19 | 05/27 14:00 | - | ND Ilirija Ljubljana - U19 v Olimpija Ljubljana - U19 | L | 0-1 | |
| Szlovén liga - U19 | 04/24 11:00 | - | NK Drava Ptuj - U19 v ND Ilirija Ljubljana - U19 | W | 1-3 | |
| Szlovén liga - U19 | 03/31 14:00 | - | ND Ilirija Ljubljana - U19 v NK Brinje Grosuplje - U19 | L | 1-2 |