| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | J.•Oppolzer | |
| Used name | J.•Oppolzer | |
| Affiliations | BC Guter Nachbar — Linz, Oberösterreich |  AUT |
| NOC | Austria | AUT |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Boxing | AUT |
J. Oppolzer | |||
| Light-Heavyweight, Men (Olympic) |
