| 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 |
| 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 |
