| Emperor's Cup 2023 - Appearances as Referee |  |
 |
 |
||||
| 07/06/2023 | Tokushima Vortis | - | Iwaki FC | 2:1 aet | 4 | - | - |
| 12/07/2023 | Sanfrecce Hiroshima | - | Tochigi SC | 0:2 | 4 | - | - |
| Emperor's Cup 2023 - Appearances as Referee | |
|
|
||||
| 07/06/2023 | Tokushima Vortis | - | Iwaki FC | 2:1 aet | 4 | - | - |
| 12/07/2023 | Sanfrecce Hiroshima | - | Tochigi SC | 0:2 | 4 | - | - |
| Complete name: | Yudai Yamamoto |
| Born: | 04/03/1983 |
| Place of birth: |
Japan |
| Nationality: |
Japan |