| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Swimming (Aquatics) |  MAS |
Chiang Jin Choon | |||
| 100 metres Backstroke, Men (Olympic) | 38 | |||||
| 200 metres Backstroke, Men (Olympic) | 34 | |||||
| 200 metres Individual Medley, Men (Olympic) | 38 | |||||
| 1976 Summer Olympics | Swimming (Aquatics) | MAS |
Chiang Jin Choon | |||
| 100 metres Backstroke, Men (Olympic) | 40 | |||||
| 200 metres Backstroke, Men (Olympic) | 32 |
