| U19 South and Central American Champs | 2019/05/11 23:00 | Chile U19 v Argentina U19 | L | 20-24 |
| U19 Pan American Champs | 2017/04/21 23:00 | Argentina U19 v Chile U19 | L | 20-12 |
| U19 World Championship | 2023/08/10 10:30 | Algeria U19 v Chile U19 | L | 28-24 |
| U19 World Championship | 2023/08/08 13:30 | Chile U19 v Montenegro U19 | L | 21-24 |
| U19 World Championship | 2023/08/07 11:30 | Chile U19 v Georgia U19 | W | 34-25 |
| U19 World Championship | 2023/08/05 11:30 | Chile U19 v Mexico U19 | W | 30-28 |
| U19 World Championship | 2023/08/04 13:30 | Austria U19 v Chile U19 | L | 41-11 |
| U19 World Championship | 2023/08/02 11:30 | Denmark U19 v Chile U19 | L | 32-21 |
| U19 World Championship | 2019/08/15 09:45 | Chile U19 v Brazil U19 | L | 22-30 |
| U19 World Championship | 2019/08/14 07:30 | Chile U19 v Canada U19 | W | 46-24 |
| U19 World Championship | 2023/08/10 13:00 | Japan U19 v Argentina U19 | L | 29-28 |
| U19 World Championship | 2023/08/08 13:00 | Argentina U19 v Sweden U19 | L | 29-42 |
| U19 World Championship | 2023/08/07 11:00 | Argentina U19 v Burundi U19 | W | 39-25 |
| U19 World Championship | 2023/08/05 13:00 | Germany U19 v Argentina U19 | L | 27-16 |
| U19 World Championship | 2023/08/03 13:00 | Argentina U19 v Saudi Arabia U19 | D | 29-29 |
| U19 World Championship | 2023/08/02 13:00 | Argentina U19 v USA U19 | W | 33-21 |
| U19 World Championship | 2019/08/15 14:15 | Argentina U19 v North Macedonia U19 | L | 26-29 |
| U19 World Championship | 2019/08/14 12:00 | Argentina U19 v Germany U19 | L | 25-33 |