| U19 Pan American Champs | 2017/04/21 23:00 | Argentina U19 v Chile U19 | L | 20-12 |
| U19 South and Central American Champs | 2019/05/10 21:00 | Brazil U19 v Chile U19 | L | 28-24 |
| U19 South and Central American Champs | 2019/05/09 23:00 | Chile U19 v Uruguay U19 | W | 35-17 |
| U19 South and Central American Champs | 2019/05/08 23:00 | Paraguay U19 v Chile U19 | W | 25-32 |
| U19 World Championship | 2017/08/17 10:00 | Poland U19 v Chile U19 | L | 33-30 |
| U19 World Championship | 2017/08/16 12:15 | France U19 v Chile U19 | L | 43-21 |
| U19 World Championship | 2017/08/14 14:00 | Georgia U19 v Chile U19 | W | 24-29 |
| U19 World Championship | 2017/08/12 16:00 | Japan U19 v Chile U19 | L | 35-27 |
| U19 World Championship | 2017/08/11 08:00 | Chile U19 v Algeria U19 | L | 32-33 |
| U19 South and Central American Champs | 2019/05/10 23:00 | Argentina U19 v Paraguay U19 | W | 31-12 |
| U19 South and Central American Champs | 2019/05/09 19:00 | Argentina U19 v Colombia U19 | W | 32-21 |
| U19 South and Central American Champs | 2019/05/08 19:00 | Uruguay U19 v Argentina U19 | W | 15-32 |
| U19 World Championship | 2017/08/17 07:45 | Bahrain U19 v Argentina U19 | W | 24-25 |
| U19 World Championship | 2017/08/16 05:30 | Argentina U19 v Mexico U19 | W | 32-20 |
| U19 World Championship | 2017/08/14 16:00 | Croatia U19 v Argentina U19 | L | 31-19 |
| U19 World Championship | 2017/08/13 12:00 | Argentina U19 v South Korea U19 | L | 27-44 |
| U19 World Championship | 2017/08/11 14:00 | Argentina U19 v Brazil U19 | L | 17-22 |