| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Sergey Valeryevich•Kruglov | |
| Used name | Sergey•Kruglov | |
| Original name | Сергей Валерьевич•Круглов | |
| Born | 24 February 1960 | |
| NOC | Russian Federation | |
| Unified Team | ||
| Nationality |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1992 Winter Olympics | Bobsleigh (Bobsleigh) | Sergey Kruglov | |||||
| Four, Men (Olympic) | Unified Team 2 | =22 | |||||
| 1994 Winter Olympics | Bobsleigh (Bobsleigh) | Sergey Kruglov | |||||
| Four, Men (Olympic) | Russian Federation | 24 |