| Roles | Non-starter |
|---|---|
| Sex | Male |
| Full name | J.•Vadnav |
| Used name | J.•Vadnav |
| NOC |  Yugoslavia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Artistic Gymnastics (Gymnastics) | YUG |
J. Vadnav | |||
| All-Around, Individual, Men (Olympic) | ||||||
| Team, Men (Olympic) | Yugoslavia |
