| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Julio César•Iemma Hernández | |
| Used name | Julio•Iemma | |
| Born | 31 July 1984 in Buenos Aires, Ciudad Autónoma de Buenos Aires | |
| Measurements | 168 cm / 70 kg | |
| Affiliations | Hermandad Gallega | |
| NOC | Venezuela |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Shooting | Julio Iemma | ||||
| Air Rifle, Men (Olympic) | 45 | |||||
| Small-Bore Rifle, Three Positions, Men (Olympic) | 40 | |||||
| Small-Bore Rifle, Prone, Men (Olympic) | 22 | |||||
| 2020 Summer Olympics | Shooting | Julio Iemma | ||||
| Air Rifle, Men (Olympic) | 43 | |||||
| Small-Bore Rifle, Three Positions, Men (Olympic) | 39 |