| U19 World Championship | 2019/08/14 14:15 | Iceland U19 v Japan U19 | W | 39-34 |
| U19 World Championship | 2017/08/08 10:00 | Iceland U19 v Japan U19 | W | 26-24 |
| U19 World Championship | 2023/08/02 13:30 | Iceland U19 v Czech Republic U19 | L | 27-29 |
| U18 European Championship | 2021/08/22 08:00 | Sweden U19 v Iceland U19 | L | 26-24 |
| U18 European Championship | 2021/08/18 18:30 | Spain U19 v Iceland U19 | L | 32-25 |
| U18 European Championship | 2021/08/17 16:30 | Iceland U19 v Sweden U19 | L | 27-29 |
| U18 European Championship | 2021/08/15 12:30 | Iceland U19 v Serbia U19 | W | 31-30 |
| U18 European Championship | 2021/08/13 12:30 | Italy U19 v Iceland U19 | W | 17-30 |
| U18 European Championship | 2021/08/12 12:30 | Iceland U19 v Slovenia U19 | L | 22-26 |
| U19 World Championship | 2019/08/18 08:30 | Iceland U19 v Spain U19 | L | 26-30 |
| U19 World Championship | 2023/08/02 11:30 | Egypt U19 v Japan U19 | L | 40-32 |
| U19 Asian Champs | 2022/08/31 13:00 | Japan U19 v Saudi Arabia U19 | L | 25-26 |
| U19 Asian Champs | 2022/08/23 16:00 | Japan U19 v UAE U19 | W | 35-18 |
| U19 Asian Champs | 2022/08/21 12:00 | Iraq U19 v Japan U19 | W | 22-36 |
| U19 Asian Champs | 2022/08/20 14:00 | Japan U19 v Kuwait U19 | W | 31-26 |
| U19 World Championship | 2019/08/15 14:15 | Croatia U19 v Japan U19 | W | 35-36 |
| U19 World Championship | 2019/08/14 14:15 | Iceland U19 v Japan U19 | L | 39-34 |
| U19 World Championship | 2019/08/12 18:30 | North Macedonia U19 v Japan U19 | W | 22-31 |