| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Stéphane Michiel Ivan•Ganeff | |
| Used name | Stéphane•Ganeff | |
| Born | 18 January 1959 in Den Haag (The Hague), Zuid-Holland |  NED |
| Measurements | 185 cm / 77 kg | |
| NOC | Belgium |  BEL |
| Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Fencing | BEL |
Stéphane Ganeff | |||
| Foil, Individual, Men (Olympic) | 18 | |||||
| Épée, Individual, Men (Olympic) | 23 | |||||
| 1984 Summer Olympics | Fencing | BEL |
Stéphane Ganeff | |||
| Foil, Team, Men (Olympic) | Belgium | 8 | ||||
| Épée, Individual, Men (Olympic) | 36 | |||||
| Épée, Team, Men (Olympic) | Belgium | |||||
| 1988 Summer Olympics | Fencing | NED |
Stéphane Ganeff | |||
| Épée, Individual, Men (Olympic) | 16 | |||||
| Épée, Team, Men (Olympic) | Netherlands | 14 |
