| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Ștefan•Haukler |
| Used name | Ștefan•Haukler |
| Other names | István Haukler |
| Born | 9 March 1942 in Satu Mare, Satu Mare (ROU) |
| Died | 23 November 2006 in Budapest, Budapest (HUN) |
| Measurements | 179 cm / 80 kg |
| Affiliations | Olympia Satu Mare |
| NOC | Romania |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Fencing | ROU |
Ștefan Haukler | |||
| Foil, Individual, Men (Olympic) | 5 p3 r2/4 | |||||
| Foil, Team, Men (Olympic) | Romania | 6 | ||||
| Épée, Individual, Men (Olympic) | 5 p5 r2/4 | |||||
| 1968 Summer Olympics | Fencing | ROU |
Ștefan Haukler | |||
| Foil, Individual, Men (Olympic) | ||||||
| Foil, Team, Men (Olympic) | Romania | 4 | ||||
| Épée, Individual, Men (Olympic) | =25 | |||||
| Épée, Team, Men (Olympic) | Romania | |||||
| 1972 Summer Olympics | Fencing | ROU |
Ștefan Haukler | |||
| Foil, Individual, Men (Olympic) | 6 p4 r3/5 | |||||
| Foil, Team, Men (Olympic) | Romania | =7 |