| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Josefina•Valdés |
| Used name | Josefina•Valdés |
| Born | 15 May 2002 |
| NOC |  Chile |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Winter Youth Olympics | Freestyle Skiing (Skiing) | CHI |
Josefina Valdés | |||
| Ski Cross, Girls (YOG) | 20 | |||||
| Mixed Sports | CHI |
Josefina Valdés | ||||
| Freestyle / Snowboard Relay, Mixed Youth (YOG) | Mixed Team 7 | 18 |
