| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Koki•Sakamoto |
| Used name | Koki•Sakamoto |
| Original name | 坂本•功貴 |
| Born | 21 August 1986 in Sapporo, Hokkaido (JPN) |
| Measurements | 163 cm / 56 kg |
| Affiliations | Juntendo University |
| NOC | Japan |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Artistic Gymnastics (Gymnastics) | JPN |
Koki Sakamoto | |||
| Individual All-Around, Men (Olympic) | 6 r1/2 | |||||
| Team All-Around, Men (Olympic) | Japan | 2 | Silver | |||
| Floor Exercise, Men (Olympic) | 34 r1/2 | |||||
| Parallel Bars, Men (Olympic) | 18 r1/2 | |||||
| Horizontal Bar, Men (Olympic) | 33 r1/2 | |||||
| Rings, Men (Olympic) | 13 r1/2 | |||||
| Pommelled Horse, Men (Olympic) | 14 r1/2 |