| J2 League 2023 - Appearances as Assistant | ||||
| 23/04/2023 | Oita Trinita | - | Mito HollyHock | 0:1 |
| 17/05/2023 | Roasso Kumamoto | - | Vegalta Sendai | 0:1 |
| 29/07/2023 | FC Machida Zelvia | - | Tokushima Vortis | 2:1 |
| 07/10/2023 | RB Omiya Ardija | - | Renofa Yamaguchi | 2:1 |
| J2 League 2023 - Appearances as Assistant | ||||
| 23/04/2023 | Oita Trinita | - | Mito HollyHock | 0:1 |
| 17/05/2023 | Roasso Kumamoto | - | Vegalta Sendai | 0:1 |
| 29/07/2023 | FC Machida Zelvia | - | Tokushima Vortis | 2:1 |
| 07/10/2023 | RB Omiya Ardija | - | Renofa Yamaguchi | 2:1 |
| Complete name: | Akitsugu Funabashi |
| Born: | 25/04/1979 |
| Place of birth: |
Japan |
| Nationality: |
Japan |