| Croácia - Liga de Sub19 | 2023/10/21 08:00 | NK Sesvete Sub19 v Kustošija Sub19 | W | 2-3 |
| Croácia - Liga de Sub19 | 2023/10/07 09:00 | Kustošija Sub19 v Mladost Ždralovi Sub19 | D | 2-2 |
| Croácia - Liga de Sub19 | 2023/09/23 09:00 | Kustošija Sub19 v NK Varazdin Sub19 | L | 1-5 |
| Croácia - Liga de Sub19 | 2023/09/16 14:00 | HNK Cibalia Sub19 v Kustošija Sub19 | W | 2-4 |
| Croácia - Liga de Sub19 | 2023/09/02 08:00 | NK Lokomotiva Zagreb Sub19 v Kustošija Sub19 | L | 4-1 |
| Croácia - Liga de Sub19 | 2023/08/26 08:00 | Kustošija Sub19 v Dínamo Zagreb Sub19 | L | 0-1 |
| Croácia - Liga de Sub19 | 2023/08/19 09:00 | HNK Gorica Sub19 v Kustošija Sub19 | W | 1-3 |
| Croácia - Liga de Sub19 | 2023/08/12 08:00 | Kustošija Sub19 v NK Rudes Sub19 | L | 1-2 |
| Croácia - Liga de Sub19 | 2023/10/21 14:00 | HNK Sibenik Sub19 v HNK Rijeka Sub19 | D | 1-1 |
| Croácia - Liga de Sub19 | 2023/10/07 08:00 | HNK Sibenik Sub19 v Slaven Koprivnica Sub19 | W | 1-0 |
| Croácia - Liga de Sub19 | 2023/09/23 09:00 | HNK Sibenik Sub19 v Mladost Ždralovi Sub19 | L | 2-3 |
| Croácia - Liga de Sub19 | 2023/09/02 15:00 | HNK Sibenik Sub19 v NK Varazdin Sub19 | W | 3-0 |
| Croácia - Liga de Sub19 | 2023/08/26 08:00 | HNK Cibalia Sub19 v HNK Sibenik Sub19 | D | 1-1 |
| Croácia - Liga de Sub19 | 2023/08/21 16:00 | HNK Sibenik Sub19 v NK Lokomotiva Zagreb Sub19 | L | 2-3 |
| Croácia - Liga de Sub19 | 2023/08/16 16:30 | Dínamo Zagreb Sub19 v HNK Sibenik Sub19 | L | 3-0 |
| Croácia - Liga de Sub19 | 2023/08/12 16:00 | HNK Sibenik Sub19 v HNK Gorica Sub19 | L | 0-2 |