| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Hajime•Watanuki |
| Used name | Hajime•Watanuki |
| Original name | 綿貫•甫 |
| Born | 30 April 1939 |
| Measurements | 167 cm / 57 kg |
| NOC |  Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Shooting | JPN |
Hajime Watanuki | |||
| Free Rifle, Men (Olympic) | 28 |
