| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Javier•Díez Serra | |
| Used name | Javier•Díez | |
| Born | 2 March 1969 in Barcelona, Barcelona |  ESP |
| Measurements | 171 cm / 70 kg | |
| Affiliations | Hercules L'Hospitalet — L'Hospitalet de Llobregat, Barcelona | ESP |
| NOC | Spain | ESP |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Baseball (Baseball/Softball) | ESP |
Javier Díez | |||
| Baseball, Men (Olympic) | Spain | 8 |
