| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Antonio•Duque Gárza |
| Used name | Antonio•Duque |
| Born | 13 November 1939 in Monterrey, Nuevo León (MEX) |
| Measurements | 175 cm / 72 kg |
| NOC | Mexico |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Cycling Road (Cycling) | MEX |
Antonio Duque | |||
| 100 kilometres Team Time Trial, Men (Olympic) | Mexico | 17 | ||||
| Cycling Track (Cycling) | MEX |
Antonio Duque | ||||
| Individual Pursuit, 4,000 metres, Men (Olympic) | 15 r1/4 |