| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Tsai•Hsin-Yen | |
| Used name | Tsai•Hsin-Yen | |
| Name order | Oriental | |
| Original name | 蔡•心嚴 | |
| Born | 10 May 1971 | |
| Measurements | 181 cm / 74 kg | |
| NOC | Chinese Taipei |  TPE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Swimming (Aquatics) | TPE |
Tsai Hsin-Yen | |||
| 100 metres Breaststroke, Men (Olympic) | 24 | |||||
| 200 metres Breaststroke, Men (Olympic) | 33 | |||||
| 200 metres Individual Medley, Men (Olympic) | 49 |
