 
| Roles | Competed in Olympic Games • Referee | 
|---|---|
| Sex | Male | 
| Full name | János•Kalmár | 
| Used name | János•Kalmár | 
| Nick/petnames | Dzsoni | 
| Other names | John Kalmar | 
| Born | 16 April 1942 in Budapest, Budapest (HUN) | 
| Measurements | 169 cm / 68 kg | 
| Affiliations | Újpesti TE, Budapest (HUN) | 
| NOC |  Hungary  United States | 
| Medals | OG | 
| Gold | 0 | 
| Silver | 0 | 
| Bronze | 1 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Fencing |  HUN | János Kalmár | |||
| Sabre, Team, Men (Olympic) | Hungary | 3 | Bronze | 
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Fencing |  USA | John Kalmar | ||||
| Sabre, Individual, Men (Olympic) | Round Two | Pool 6 | Jury President |