| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Yasser Muhammad•Hefny Muhammad Mahdi | |
| Used name | Yasser•Hefny | |
| Original name | ياسر محمد•حفني محمد مهدي | |
| Born | 8 February 1989 in Al-Jizah (Giza), Al-Jizah |  EGY |
| Measurements | 178 cm / 76 kg | |
| Affiliations | El Shams Sporting Club — Al-Qahira (Cairo), Al-Qahira | EGY |
| NOC | Egypt | EGY |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Modern Pentathlon | EGY |
Yasser Hefny | |||
| Individual, Men (Olympic) | 28 |
