| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | David Aleksandrovich•Yefremov | |
| Used name | David•Yefremov | |
| Original name | Давид Александрович•Ефремов | |
| Born | 15 January 1999 | |
| NOC | Kazakhstan |  KAZ |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Athletics | KAZ |
David Yefremov | |||
| 110 metres Hurdles, Men (Olympic) | DQ h2 r2/4 |
