| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Julio•Illescas |
| Used name | Julio•Illescas |
| Born | 23 May 1962 |
| Measurements | 170 cm / 63 kg |
| NOC |  Guatemala |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Cycling Road (Cycling) | GUA |
Julio Illescas | |||
| Team Time Trial, Men (Olympic) | Guatemala | 26 |
