Hiroyuki Kobayashi
Biographical information
| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Hiroyuki•Kobayashi |
| Used name | Hiroyuki•Kobayashi |
| Born | 14 March 1980 |
| NOC |  Japan |
Referee
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Futsal (Football) | JPN |
Hiroyuki Kobayashi | ||||
| Futsal, Boys (YOG) | Match 1/2 | Brazil — Russian Federation | 2nd Referee | ||||
| Futsal, Boys (YOG) | Match #4 | Egypt — Panama | 2nd Referee | ||||
| Futsal, Boys (YOG) | Match #8 | Russian Federation — Islamic Republic of Iran | Referee | ||||
| Futsal, Girls (YOG) | Match #1 | Spain — Bolivia | Referee | ||||
| Futsal, Girls (YOG) | Match #6 | Bolivia — Thailand | 3rd Referee |