| J1 League Relegation Playoffs 2022 - Appearances as Referee |  |
 |
 |
||||
| 30/10/2022 | Roasso Kumamoto | - | Oita Trinita | 2:2 | 3 | - | - |
| J1 League Relegation Playoffs 2022 - Appearances as Referee | |
|
|
||||
| 30/10/2022 | Roasso Kumamoto | - | Oita Trinita | 2:2 | 3 | - | - |
| Complete name: | Koichiro Fukushima |
| Born: | 20/12/1983 |
| Place of birth: |
Japan |
| Nationality: |
Japan |