| J2 League 2019 - Appearances as Assistant | ||||
| 13/10/2019 | FC Machida Zelvia | - | Kagoshima United | 0:0 |
| 24/11/2019 | Zweigen Kanazawa | - | RB Omiya Ardija | 1:1 |
| J2 League 2019 - Appearances as Assistant | ||||
| 13/10/2019 | FC Machida Zelvia | - | Kagoshima United | 0:0 |
| 24/11/2019 | Zweigen Kanazawa | - | RB Omiya Ardija | 1:1 |
| Complete name: | Hideaki Nishio |
| Born: | 04/01/1975 |
| Place of birth: |
Japan |
| Residence: | Osaka |
| Nationality: |
Japan |