| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Guillermo Ignacio "Willy"•Cañas | |
| Used name | Willy•Cañas | |
| Born | 25 November 1977 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Measurements | 185 cm / 85 kg | |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Tennis | ARG |
Willy Cañas | |||
| Singles, Men (Olympic) | =17 | |||||
| Doubles, Men (Olympic) | David Nalbandian | =17 |
