| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Siarhei Afanasavich•Kalasau | |
| Used name | Siarhei•Kalasau | |
| Original name | Сяргей Апанасавіч•Кaласаў | |
| Other names | Sergey Afanasyevich Kolosov, Сергей Афанасьевич Колосов | |
| Born | 22 May 1986 in Navapolatsk, Vitebsk |  BLR |
| Measurements | 193 cm / 92 kg | |
| Affiliations | Grand Rapids Griffins — Grand Rapids, Michigan |  USA |
| NOC | Belarus | BLR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Winter Olympics | Ice Hockey (Ice Hockey) | BLR |
Siarhei Kalasau | |||
| Ice Hockey, Men (Olympic) | Belarus | 9 |
