| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Seong•Min | |
| Used name | Seong•Min | |
| Name order | Oriental | |
| Original name | 성•민 | |
| Other names | Sung Min | |
| Born | 15 October 1982 | |
| Measurements | 180 cm / 64 kg | |
| Affiliations | Kyunggi Physical High School (KOR) | |
| NOC | Republic of Korea |  KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Swimming (Aquatics) | KOR |
Seong Min | |||
| 100 metres Backstroke, Men (Olympic) | 31 | |||||
| 2004 Summer Olympics | Swimming (Aquatics) | KOR |
Seong Min | |||
| 100 metres Backstroke, Men (Olympic) | 30 | |||||
| 200 metres Backstroke, Men (Olympic) | 32 | |||||
| 2008 Summer Olympics | Swimming (Aquatics) | KOR |
Seong Min | |||
| 100 metres Backstroke, Men (Olympic) | 23 |
