Stadium: Dvorana Zlatorog Round: 2
| U20 European Championships | 2018/07/24 13:00 | Spain U20 v Portugal U20 | W | 27-29 |
| U20 European Championships | 2018/07/22 17:00 | Portugal U20 v Hungary U20 | W | 31-30 |
| U20 European Championships | 2018/07/20 17:00 | Portugal U20 v Denmark U20 | W | 31-29 |
| U20 European Championships | 2018/07/19 15:00 | France U20 v Portugal U20 | W | 28-32 |
| International | 2018/07/07 16:00 | Spain U20 v Portugal U20 | W | 19-25 |
| U20 European Championships | 2018/07/24 11:00 | Croatia U20 v France U20 | L | 28-37 |
| U20 European Championships | 2018/07/22 11:00 | Croatia U20 v Spain U20 | L | 31-36 |
| U20 European Championships | 2018/07/20 11:00 | Poland U20 v Croatia U20 | W | 27-35 |
| U20 European Championships | 2018/07/19 11:00 | Croatia U20 v Russia U20 | W | 26-22 |
| International | 2018/07/13 09:30 | Croatia U20 v Slovenia U20 | W | 30-19 |
| International | 2018/07/11 15:00 | Slovenia U20 v Croatia U20 | L | 30-22 |
| International | 2018/07/06 16:00 | Hungary U20 v Croatia U20 | W | 25-34 |
| International | 2018/07/05 14:00 | Austria U20 v Croatia U20 | W | 11-20 |