| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Igor Konstantinovich•Sumnikov | |
| Used name | Igor•Sumnikov | |
| Original name | Игорь Константинович•Сумников | |
| Born | 29 September 1966 in Minsk, Minsk |  BLR |
| Measurements | 184 cm / 74 kg | |
| Affiliations | VS Vitebsk — Vitebsk, Vitebsk | BLR |
| NOC | Soviet Union |  URS |
| Nationality | Belarus |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Cycling Road (Cycling) | URS |
BLR |
Igor Sumnikov | |||
| Team Time Trial, Men (Olympic) | Soviet Union | 7 |
