| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
Alejandro Diz was also a member of the bronze medal winning team at the 1983 Pan American Games.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Volleyball (Volleyball) |  ARG |
Alejandro Diz | |||
| Volleyball, Men (Olympic) | Argentina | 6 | ||||
| 1988 Summer Olympics | Volleyball (Volleyball) | ARG |
Alejandro Diz | |||
| Volleyball, Men (Olympic) | Argentina | 3 | Bronze |
