| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | William Ruy•Fajardo Peréz |
| Used name | William•Fajardo |
| Born | 15 October 1929 in Mérida, Yucatán (MEX) |
| Died | 14 June 2002 in Cuauhtémoc, Ciudad de México (MEX) |
| Measurements | 178 cm / 67 kg |
| NOC | Mexico |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Fencing | MEX |
William Fajardo | |||
| Foil, Individual, Men (Olympic) | 5 p6 r1/5 | |||||
| Sabre, Individual, Men (Olympic) | 5 p5 r1/5 | |||||
| 1968 Summer Olympics | Fencing | MEX |
William Fajardo | |||
| Épée, Team, Men (Olympic) | Mexico | |||||
| Sabre, Individual, Men (Olympic) | 6 p4 r1/4 | |||||
| Sabre, Team, Men (Olympic) | Mexico | =9 |