| WC Qualifiers Asia 2019-2022 - Appearances as Assistant | ||||
| 19/11/2019 | Yemen | - | Singapore | 1:2 |
| 03/06/2021 | Bahrain | - | Cambodia | 8:0 |
| 11/06/2021 | Hong Kong | - | Iraq | 0:1 |
| WC Qualifiers Asia 2019-2022 - Appearances as Assistant | ||||
| 19/11/2019 | Yemen | - | Singapore | 1:2 |
| 03/06/2021 | Bahrain | - | Cambodia | 8:0 |
| 11/06/2021 | Hong Kong | - | Iraq | 0:1 |
| Complete name: | Takumi Takagi |
| Born: | 09/01/1982 |
| Place of birth: |
Japan |
| Nationality: |
Japan |