| U20 World Championships | 2019/12/18 17:00 | Greece U20 v USA U20 | D | 10-10 |
| Others | 2017/08/07 14:33 | Greece U20 v USA U20 | W | 7-6 |
| World Champs U20 | 2021/09/04 13:00 | Croatia U20 v Greece U20 | L | 20-12 |
| World Champs U20 | 2021/09/03 16:30 | Hungary U20 v Greece U20 | L | 11-9 |
| World Champs U20 | 2021/09/02 13:00 | Russia U20 v Greece U20 | W | 7-11 |
| World Champs U20 | 2021/08/31 07:00 | Greece U20 v Montenegro U20 | L | 8-9 |
| World Champs U20 | 2021/08/30 08:30 | South Africa U20 v Greece U20 | W | 5-21 |
| U20 World Championships | 2019/12/20 15:00 | Serbia U20 v Greece U20 | W | 4-6 |
| U20 World Championships | 2019/12/19 17:00 | Croatia U20 v Greece U20 | W | 5-15 |
| U20 World Championships | 2019/12/18 17:00 | Greece U20 v USA U20 | D | 10-10 |
| World Champs U20 | 2021/09/04 14:30 | Spain U20 v USA U20 | L | 18-7 |
| World Champs U20 | 2021/09/03 18:00 | Montenegro U20 v USA U20 | L | 17-5 |
| World Champs U20 | 2021/09/02 14:30 | USA U20 v Germany U20 | W | 10-8 |
| World Champs U20 | 2021/08/31 14:30 | Serbia U20 v USA U20 | L | 12-9 |
| World Champs U20 | 2021/08/30 14:30 | USA U20 v Spain U20 | L | 10-20 |
| World Champs U20 | 2021/08/29 07:00 | Czech Republic U20 v USA U20 | W | 2-18 |
| U20 World Championships | 2019/12/20 10:30 | Japan U20 v USA U20 | W | 14-19 |
| U20 World Championships | 2019/12/19 14:20 | Spain U20 v USA U20 | D | 7-7 |