| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Choy•Yiu Chung | |
| Used name | Choy•Yiu Chung | |
| Name order | Oriental | |
| Born | 1 March 1961 | |
| Measurements | 180 cm / 63 kg | |
| NOC | Hong Kong, China |  HKG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Cycling Road (Cycling) | HKG |
Choy Yiu Chung | |||
| Road Race, Men (Olympic) | ||||||
| Team Time Trial, Men (Olympic) | Hong Kong | 19 |
