| League Cup 2021 - Appearances as Assistant | ||||
| 03/03/2021 | FC Tokyo | - | Tokushima Vortis | 1:0 |
| 28/04/2021 | Yokohama FC | - | Kashiwa Reysol | 2:0 |
| 05/05/2021 | Shimizu S-Pulse | - | Vegalta Sendai | 4:1 |
| League Cup 2021 - Appearances as Assistant | ||||
| 03/03/2021 | FC Tokyo | - | Tokushima Vortis | 1:0 |
| 28/04/2021 | Yokohama FC | - | Kashiwa Reysol | 2:0 |
| 05/05/2021 | Shimizu S-Pulse | - | Vegalta Sendai | 4:1 |
| Complete name: | Hideaki Nishio |
| Born: | 04/01/1975 |
| Place of birth: |
Japan |
| Residence: | Osaka |
| Nationality: |
Japan |