| League Cup 2024 - Appearances as Assistant | ||||
| 06/03/2024 | Ehime FC | - | V-Varen Nagasaki | 3:4 aet |
| 17/04/2024 | Omiya Ardija | - | Nagoya Grampus | 0:2 |
| League Cup 2024 - Appearances as Assistant | ||||
| 06/03/2024 | Ehime FC | - | V-Varen Nagasaki | 3:4 aet |
| 17/04/2024 | Omiya Ardija | - | Nagoya Grampus | 0:2 |
| Complete name: | Haruhiro Otsuka |
| Born: | 11/04/1975 |
| Place of birth: |
Japan |
| Nationality: |
Japan |