| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Cho•Sung-Hoon |
| Used name | Cho•Sung-Hoon |
| Name order | Oriental |
| Born | 3 April 1964 in ?, Gangwon (KOR) |
| Measurements | 178 cm / 65 kg |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Winter Olympics | Cross Country Skiing (Skiing) | KOR |
Cho Sung-Hoon | |||
| 15 kilometres, Men (Olympic) | ||||||
| 30 kilometres, Men (Olympic) | 66 | |||||
| 1988 Winter Olympics | Cross Country Skiing (Skiing) | KOR |
Cho Sung-Hoon | |||
| 15 kilometres, Men (Olympic) | 75 | |||||
| 30 kilometres, Men (Olympic) | 75 | |||||
| 4 × 10 kilometres Relay, Men (Olympic) | Republic of Korea | 15 |