| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Marco Rodolfo•Matellini Walker |
| Used name | Marco•Matellini |
| Born | 18 January 1972 in Miraflores, Lima (PER) |
| Measurements | 185 cm / 89 kg |
| NOC |  Peru |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Shooting | PER |
Marco Matellini | |||
| Skeet, Open (Olympic) | 40 |
