| Asia Junior Champs | 2018/07/27 16:00 | Japan U20 v Pakistan U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/26 08:30 | India U20 v Japan U20 | W | 0-3 |
| Asia Junior Champs | 2018/07/25 13:30 | Japan U20 v Chinese Taipei U20 | L | 2-3 |
| Asia Junior Champs | 2018/07/23 08:30 | Japan U20 v Turkmenistan U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/21 11:00 | Thailand U20 v Japan U20 | W | 0-3 |
| Asia Junior Champs | 2018/07/28 16:00 | Iran U20 v South Korea U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/27 13:30 | Iran U20 v Thailand U20 | W | 3-1 |
| Asia Junior Champs | 2018/07/26 11:00 | Iran U20 v Kazakhstan U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/25 08:30 | Iran U20 v India U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/23 11:00 | Iran U20 v South Korea U20 | W | 3-0 |
| Asia Junior Champs | 2018/07/21 13:30 | China U20 v Iran U20 | W | 0-3 |