| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Stefan•Hajduk | |
| Used name | Stefan•Hajduk | |
| Born | 2 November 1933 in Eustachów, Świętokrzyskie |  POL |
| Died | 28 April 1993 (aged 59 years 5 months 26 days) in Warszawa (Warsaw), Mazowieckie | POL |
| Measurements | 158 cm / 53 kg | |
| Affiliations | Gwardia Warszawa — Warszawa (Warsaw), Mazowieckie | POL |
| NOC | Poland | POL |
Stefan Hajduk had the following finishes at major championships – 1965 World Championship: 52.0 kg. Greco-Roman (5th); 1967 European Championship: 52.0 kg. Greco-Roman (5th).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Wrestling | POL |
Stefan Hajduk | |||
| Flyweight, Greco-Roman, Men (Olympic) | =10 |
