| U16 Friendlies 2019 - Appearances as Assistant | ||||
| 12/06/2019 | Japan | - | Romania | 2:4 pso |
| U16 Friendlies 2019 - Appearances as Assistant | ||||
| 12/06/2019 | Japan | - | Romania | 2:4 pso |
| Complete name: | Yukitaka Kumagai |
| Born: | 26/09/1987 |
| Place of birth: |
Japan |
| Nationality: |
Japan |