| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Lee•Sang-Su |
| Used name | Lee•Sang-Su |
| Name order | Oriental |
| Original name | 이•상수 |
| Born | 13 August 1990 in Seoul, Seoul (KOR) |
| Measurements | 180 cm / 69 kg |
| Affiliations | Samsung Life Insurance [Republic of Korea] |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Table Tennis | KOR |
Lee Sang-Su | |||
| Singles, Men (Olympic) | =17 | |||||
| Team, Men (Olympic) | Republic of Korea | 4 | ||||
| 2020 Summer Olympics | Table Tennis | KOR |
Lee Sang-Su | |||
| Team, Men (Olympic) | Republic of Korea | 4 | ||||
| Doubles, Mixed (Olympic) | Jeon Ji-Hui | =5 |