| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Kyoji•Yamawaki |
| Used name | Kyoji•Yamawaki |
| Original name | 山脇•恭二 |
| Born | 17 September 1957 in Saiki, Oita (JPN) |
| Measurements | 162 cm / 57 kg |
| Affiliations | Nihon University (JPN) |
| NOC |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Artistic Gymnastics (Gymnastics) | Kyoji Yamawaki | ||||
| All-Around, Individual, Men (Olympic) | 29 r1/2 | |||||
| Team, Men (Olympic) | Japan | 3 | Bronze | |||
| Floor Exercise, Men (Olympic) | =9 r1/2 | |||||
| Vault, Men (Olympic) | =16 r1/2 | |||||
| Parallel Bars, Men (Olympic) | 15 r1/2 | |||||
| Horizontal Bar, Men (Olympic) | =45 r1/2 | |||||
| Rings, Men (Olympic) | 6 | |||||
| Pommel Horse, Men (Olympic) | 65 r1/2 |