| Date | R | Home v Away | - | |
|---|---|---|---|---|
| 08/31 13:00 | - | Japan U19 v Saudi Arabia U19 | L | 25-26 |
| 08/23 16:00 | - | Japan U19 v UAE U19 | W | 35-18 |
| 08/21 12:00 | - | Iraq U19 v Japan U19 | W | 22-36 |
| 08/20 14:00 | - | Japan U19 v Kuwait U19 | W | 31-26 |
| 09/26 15:00 | 1 | Bahrain U19 v Japan U19 | L | 34-31 |
| 09/24 14:30 | 1 | Saudi Arabia U19 v Japan U19 | W | 17-25 |
| 09/22 10:30 | 1 | Japan U19 v India U19 | W | 41-18 |
| 09/21 12:45 | 1 | Jordan U19 v Japan U19 | W | 13-33 |
| 09/20 12:15 | 1 | Bahrain U19 v Japan U19 | L | 27-23 |
| 09/18 15:45 | 1 | Japan U19 v Qatar U19 | D | 31-31 |
| 09/17 15:45 | 1 | United Arab Emirates U19 v Japan U19 | W | 20-34 |
| 09/16 07:00 | 1 | Iran U19 v Japan U19 | L | 29-28 |
| 09/05 15:45 | - | Bahrain U19 v Japan U19 | L | 25-23 |
| 09/03 15:58 | - | Japan U19 v South Korea U19 | W | 30-29 |
| 09/01 15:45 | - | Bahrain U19 v Japan U19 | D | 23-23 |
| 08/28 13:17 | - | Iraq U19 v Japan U19 | W | 22-25 |