| U19 World Championship | 2023/08/08 11:30 | Japan U19 v South Korea U19 | W | 27-34 |
| U19 World Championship | 2023/08/07 11:30 | Iceland U19 v South Korea U19 | L | 38-23 |
| U19 World Championship | 2023/08/05 17:30 | Spain U19 v South Korea U19 | L | 38-22 |
| U19 World Championship | 2023/08/03 17:30 | South Korea U19 v Brazil U19 | L | 30-31 |
| U19 World Championship | 2023/08/02 17:30 | South Korea U19 v Bahrain U19 | L | 28-32 |
| International | 2023/06/28 16:30 | Portugal U19 v South Korea U19 | L | 38-31 |
| International | 2023/06/27 16:30 | Portugal U19 v South Korea U19 | L | 40-33 |
| U19 Asian Champs | 2022/08/31 15:00 | South Korea U19 v Iran U19 | W | 26-22 |
| U19 World Championship | 2023/08/08 11:00 | USA U19 v Burundi U19 | W | 33-26 |
| U19 World Championship | 2023/08/07 13:00 | Sweden U19 v USA U19 | L | 50-17 |
| U19 World Championship | 2023/08/05 11:00 | Saudi Arabia U19 v USA U19 | L | 43-14 |
| U19 World Championship | 2023/08/03 11:00 | USA U19 v Germany U19 | L | 15-46 |
| U19 World Championship | 2023/08/02 13:00 | Argentina U19 v USA U19 | L | 33-21 |
| U19 Pan American Champs | 2017/04/22 14:00 | Puerto Rico U19 v USA U19 | L | 25-24 |
| U19 Pan American Champs | 2017/04/20 19:00 | Costa Rica U19 v USA U19 | D | 24-24 |
| U19 Pan American Champs | 2017/04/18 17:00 | USA U19 v Mexico U19 | W | 23-21 |