| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Esteban•Gerard Contreras |
| Used name | Esteban•Gerard |
| Born | 28 February 1953 in Ciudad de México (Mexico City), Ciudad de México (MEX) |
| Measurements | 174 cm / 64 kg |
| NOC |  Mexico |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Sailing | MEX |
Esteban Gerard | |||
| Three-Person Keelboat, Open (Olympic) | Mexico | 18 | ||||
| 1972 Summer Olympics | Sailing | MEX |
Esteban Gerard | |||
| Three-Person Keelboat, Open (Olympic) | Mexico | 23 |
