| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Petko•Dermendzhiev |
| Used name | Petko•Dermendzhiev |
| Original name | Петко•Дерменджиев |
| Born | 13 February 1936 |
| Measurements | 175 cm |
| NOC | Bulgaria |
Petko Dermendzhiev had the following finishes at major championships – 1962 World Championship: 78.0 kg. Freestyle (2nd); 1963 World Championship: 78.0 kg. Freestyle (2nd).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Wrestling | BUL |
Petko Dermendzhiev | |||
| Welterweight, Freestyle, Men (Olympic) | 4 |