Head to Head
| International | 2023/01/08 08:00 | Spain U21 v Portugal U21 | L | 31-26 |
| U21 World Championship | 2015/07/23 23:45 | Spain U21 v Portugal U21 | L | 25-20 |
Home History
| International | 2023/01/08 08:00 | Spain U21 v Portugal U21 | L | 31-26 |
| International | 2023/01/07 17:00 | Portugal U21 v France U21 | W | 34-26 |
| U21 World Championship | 2019/07/28 12:00 | Egypt U21 v Portugal U21 | L | 37-27 |
| U21 World Championship | 2019/07/27 18:30 | Portugal U21 v Croatia U21 | L | 28-31 |
| U21 World Championship | 2019/07/25 19:00 | Slovenia U21 v Portugal U21 | W | 25-26 |
| U21 World Championship | 2019/07/24 16:45 | Portugal U21 v Germany U21 | W | 37-36 |
| U21 World Championship | 2019/07/22 16:30 | Portugal U21 v Croatia U21 | L | 30-32 |
| U21 World Championship | 2019/07/21 18:00 | Hungary U21 v Portugal U21 | W | 28-36 |
Away History
| International | 2023/01/08 08:00 | Spain U21 v Portugal U21 | W | 31-26 |
| International | 2023/01/07 15:00 | Germany U21 v Spain U21 | L | 43-22 |
| U21 World Championship | 2019/07/25 14:30 | Germany U21 v Spain U21 | L | 29-28 |
| U21 World Championship | 2019/07/24 19:00 | France U21 v Spain U21 | L | 24-23 |
| U21 World Championship | 2019/07/22 19:00 | Slovenia U21 v Spain U21 | L | 22-21 |
| U21 World Championship | 2019/07/21 19:00 | Spain U21 v Japan U21 | W | 28-22 |
| U21 World Championship | 2019/07/19 19:00 | Spain U21 v Serbia U21 | W | 29-26 |
| U21 World Championship | 2019/07/18 19:00 | Tunisia U21 v Spain U21 | W | 20-26 |