| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Swimming (Aquatics) | Elvin Chia | ||||
| 100 metres Breaststroke, Men (Olympic) | 29 | |||||
| 200 metres Breaststroke, Men (Olympic) | 25 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Malaysia | 20 | ||||
| 2000 Summer Olympics | Swimming (Aquatics) | Elvin Chia | ||||
| 100 metres Breaststroke, Men (Olympic) | 19 | |||||
| 200 metres Breaststroke, Men (Olympic) | 44 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Malaysia | 22 |