| International | 03/15 17:00 | - | North Macedonia U20 v Croatia U20 | D | 28-28 | |
| U20 European Championships | 07/16 17:30 | 1 | [3] Poland U20 v Croatia U20 [3] | L | 33-31 | |
| U20 European Championships | 07/15 13:30 | 48 | [3] Croatia U20 v Norway U20 [4] | W | 32-22 | |
| U20 European Championships | 07/13 11:00 | 5 | [3] Iceland U20 v Croatia U20 [2] | L | 33-20 | |
| U20 European Championships | 07/12 13:30 | 4 | [2] Croatia U20 v Italy U20 [3] | D | 25-25 | |
| U20 European Championships | 07/10 11:00 | 3 | [3] Croatia U20 v Sweden U20 [1] | L | 24-27 | |
| U20 European Championships | 07/08 16:00 | 2 | [4] Montenegro U20 v Croatia U20 [3] | W | 25-28 | |
| U20 European Championships | 07/07 18:30 | 1 | [2] Croatia U20 v France U20 [2] | L | 21-23 | |
| International | 06/29 10:00 | - | Slovenia U20 v Croatia U20 | L | 30-22 | |
| U20 European Championships | 07/29 10:30 | 31 | [4] Croatia U20 v Spain U20 [3] | L | 26-27 | |
| U20 European Championships | 07/27 10:00 | 48 | [3] Iceland U20 v Croatia U20 [4] | W | 27-31 | |
| U20 European Championships | 07/25 13:00 | 2 | [1] Portugal U20 v Croatia U20 [4] | W | 23-30 | |
| U20 European Championships | 07/24 11:00 | 1 | [4] Croatia U20 v France U20 [3] | L | 28-37 | |
| U20 European Championships | 07/22 11:00 | 3 | [1] Croatia U20 v Spain U20 [4] | L | 31-36 | |
| U20 European Championships | 07/20 11:00 | 2 | [4] Poland U20 v Croatia U20 [2] | W | 27-35 | |
| U20 European Championships | 07/19 11:00 | 1 | Croatia U20 v Russia U20 | W | 26-22 | |
| International | 07/13 09:30 | - | Croatia U20 v Slovenia U20 | W | 30-19 | |
| International | 07/11 15:00 | - | Slovenia U20 v Croatia U20 | L | 30-22 | |
| International | 07/06 16:00 | - | Hungary U20 v Croatia U20 | W | 25-34 | |
| International | 07/05 14:00 | - | Austria U20 v Croatia U20 | W | 11-20 | |
| International | 06/29 07:55 | - | Croatia U20 v Hungary U20 | W | 32-28 | |
| International | 06/28 16:00 | - | Croatia U20 v Hungary U20 | W | 36-29 | |
| International | 06/23 11:30 | - | Saudi Arabia U20 v Croatia U20 | W | 17-33 |
The Croatia national junior handball team is the national under-21/20 handball team of Croatia. Controlled by the Croatian Handball Federation that is an affiliate of the International Handball Federation IHF as well as a member of the European Handball Federation EHF, The team represents Croatia in international matches.
Despite being one of the strongest men's handball nations globally, Croatia have never managed to win the Crown of the IHF Men's Junior World Championship . Their best performance so far was Vice-Champions in the 2019 Edition in Spain.