| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Willian Karllos•Giaretton |
| Used name | Willian•Giaretton |
| Born | 26 September 1990 in Ponte Serrada, Santa Catarina (BRA) |
| Measurements | 193 cm / 73 kg |
| Affiliations | Grêmio Náutico União, Porto Alegre (BRA) |
| NOC | Brazil |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Rowing | BRA |
Willian Giaretton | |||
| Lightweight Double Sculls, Men (Olympic) | Xavier Vela | 14 |