| U20 MM | 06/17 14:00 | - | Greece U20 v USA U20 | L | 6-11 | |
| U20 MM | 06/16 15:00 | - | Greece U20 v Serbia U20 | L | 8-14 | |
| U20 MM | 06/15 12:00 | - | Spain U20 v Greece U20 | D | 6-6 | |
| U20 MM | 06/14 16:30 | - | Rumeenia U20 v Greece U20 | W | 8-15 | |
| U20 MM | 06/12 16:30 | - | Greece U20 v Ungari U20 | L | 9-16 | |
| U20 MM | 06/11 12:00 | - | Greece U20 v Serbia U20 | L | 12-14 | |
| U20 MM | 06/10 12:00 | - | Greece U20 v USA U20 | L | 10-13 | |
| U20 MM | 09/05 11:30 | - | Greece U20 v USA U20 | L | 11-12 | |
| U20 MM | 09/04 13:00 | - | Croatia U20 v Greece U20 | L | 20-12 | |
| U20 MM | 09/03 16:30 | - | Ungari U20 v Greece U20 | L | 11-9 | |
| U20 MM | 09/02 13:00 | - | Russia U20 v Greece U20 | W | 7-11 | |
| U20 MM | 08/31 07:00 | - | Greece U20 v Montenegro U20 | L | 8-9 | |
| U20 MM | 08/30 08:30 | - | South Africa U20 v Greece U20 | W | 5-21 | |
| U20 World Championships | 12/20 15:00 | - | Serbia U20 v Greece U20 | W | 4-6 | |
| U20 World Championships | 12/19 17:00 | - | Croatia U20 v Greece U20 | W | 5-15 | |
| U20 World Championships | 12/18 17:00 | - | Greece U20 v USA U20 | D | 10-10 | |
| U20 World Championships | 12/14 10:30 | - | Greece U20 v Brasiilia U20 | W | 12-2 | |
| U20 World Championships | 12/13 10:30 | - | New Zealand U20 v Greece U20 | W | 5-14 | |
| U20 World Championships | 12/12 12:40 | - | Greece U20 v Australia U20 | W | 16-9 | |
| Others | 08/13 17:55 | - | Greece U20 v Croatia U20 | W | 7-6 | |
| Others | 08/12 18:35 | - | Greece U20 v Serbia U20 | W | 9-8 | |
| Others | 08/11 14:34 | - | Greece U20 v Spain U20 | W | 8-7 | |
| Others | 08/08 10:55 | - | Russia U20 v Greece U20 | D | 10-10 | |
| Others | 08/07 14:33 | - | Greece U20 v USA U20 | W | 7-6 | |
| Others | 08/06 17:13 | - | Iran U20 v Greece U20 | W | 2-18 | |
| Others | 08/05 06:57 | - | Greece U20 v Puerto Rico U20 | W | 26-1 |