| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Ion•Marton | |
| Used name | Ion•Marton | |
| Other names | János Márton | |
| Born | 15 May 1946 in Baciu, Cluj |  ROU |
| Measurements | 178 cm / 90 kg | |
| NOC | Romania | ROU |
Ion Marton had the following finishes at major championships – 1967 European Championship: 97.0 kg. Freestyle (5th).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Wrestling | ROU |
Ion Marton | |||
| Light-Heavyweight, Freestyle, Men (Olympic) | =17 |
