| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Jo•Ho-Seong | 
| Used name | Jo•Ho-Seong | 
| Name order | Oriental | 
| Original name | 조•호성 | 
| Other names | Cho Ho-Sung | 
| Born | 15 June 1974 in Seoul, Seoul (KOR) | 
| Measurements | 175 cm / 75 kg | 
| Affiliations | Korea Telecom (KOR) | 
| NOC |   Republic of Korea | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Cycling Track (Cycling) |  KOR | 
Jo Ho-Seong | |||
| Points Race, Men (Olympic) | 8 | |||||
| 2000 Summer Olympics | Cycling Track (Cycling) |  KOR | 
Jo Ho-Seong | |||
| Points Race, Men (Olympic) | 4 | |||||
| 2012 Summer Olympics | Cycling Track (Cycling) |  KOR | 
Jo Ho-Seong | |||
| Omnium, Men (Olympic) | 11 |