Stadium: SD Gimnazije Fran Galovic Round: 48
| U18 Four Nations Cup | 2018/07/01 17:00 | Portugal U18 v Hungary U18 | L | 24-23 |
| U18 European Championship | 2018/08/15 12:30 | Poland U18 v Hungary U18 | W | 20-30 |
| U18 European Championship | 2018/08/14 14:30 | Hungary U18 v Slovenia U18 | W | 29-20 |
| U18 European Championship | 2018/08/12 18:30 | Russia U18 v Hungary U18 | L | 26-25 |
| U18 European Championship | 2018/08/10 16:30 | Hungary U18 v Germany U18 | L | 18-29 |
| U18 European Championship | 2018/08/09 18:30 | Spain U18 v Hungary U18 | W | 19-22 |
| U18 Four Nations Cup | 2018/07/01 17:00 | Portugal U18 v Hungary U18 | L | 24-23 |
| U18 Four Nations Cup | 2018/06/30 16:30 | Hungary U18 v Italy U18 | D | 28-28 |
| U18 Four Nations Cup | 2018/06/29 15:00 | Romania U18 v Hungary U18 | W | 23-33 |
| U18 European Championship | 2018/08/15 12:30 | Romania U18 v Portugal U18 | W | 31-32 |
| U18 European Championship | 2018/08/14 14:30 | Portugal U18 v Norway U18 | L | 26-28 |
| U18 European Championship | 2018/08/12 16:30 | Portugal U18 v Israel U18 | W | 29-24 |
| U18 European Championship | 2018/08/10 16:30 | Portugal U18 v Serbia U18 | L | 21-25 |
| U18 European Championship | 2018/08/09 18:30 | Croatia U18 v Portugal U18 | L | 37-21 |
| U18 Friendly Games | 2018/08/05 15:00 | Portugal U18 v Sweden U18 | L | 24-31 |
| U18 Friendly Games | 2018/08/04 17:00 | Portugal U18 v Norway U18 | W | 27-26 |
| U18 Four Nations Cup | 2018/07/01 17:00 | Portugal U18 v Hungary U18 | W | 24-23 |