| J1 League 2015 Playoff - Appearances as Assistant | ||||
| 02/12/2015 | Gamba Osaka | - | Sanfrecce Hiroshima | 2:3 |
| J1 League 2015 Playoff - Appearances as Assistant | ||||
| 02/12/2015 | Gamba Osaka | - | Sanfrecce Hiroshima | 2:3 |
| Complete name: | Hideaki Nishio |
| Born: | 04/01/1975 |
| Place of birth: |
Japan |
| Residence: | Osaka |
| Nationality: |
Japan |