Masaki Yamaoka
Biographical information
| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Masaki•Yamaoka |
| Used name | Masaki•Yamaoka |
| Original name | 山岡•政稀 |
| Born | 24 April 2001 |
| NOC |  Japan |
| Medals | YOG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Karate | JPN |
Masaki Yamaoka | |||
| Kumite, ≤61 kilograms, Boys (YOG) | 2 | Silver |