| Roles | Competed in Olympic Games (non-medal events) |
|---|---|
| Sex | Male |
| Full name | Aio•Barrera |
| Used name | Aio•Barrera |
| Affiliations | Torino |
| NOC |  Italy |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1900 Summer Olympics | Shooting | ITA |
Aio Barrera | |||
| Free Rifle, Three Positions, 300 metres, Open (Olympic (non-medal)) | 290 |
