| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Luis Fernando•Ríos |
| Used name | Luis•Ríos |
| Born | 30 May 1953 in Buenos Aires, Ciudad Autónoma de Buenos Aires (ARG) |
| Measurements | 178 cm / 72 kg |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Winter Olympics | Biathlon | ARG |
Luis Ríos | |||
| Sprint, Men (Olympic) | 48 | |||||
| Individual, Men (Olympic) | 47 | |||||
| Relay, Men (Olympic) | Argentina | |||||
| 1984 Winter Olympics | Biathlon | ARG |
Luis Ríos | |||
| Sprint, Men (Olympic) | 60 | |||||
| Individual, Men (Olympic) | 58 | |||||
| 1992 Winter Olympics | Biathlon | ARG |
Luis Ríos | |||
| Sprint, Men (Olympic) | 91 | |||||
| Individual, Men (Olympic) | 86 |
