| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Oleg Gennadyevich•Grebnev |
| Used name | Oleg•Grebnev |
| Original name | Олег Геннадьевич•Гребнев |
| Born | 4 February 1968 in Volgograd, Volgograd (RUS) |
| Measurements | 206 cm / 110 kg |
| Affiliations | Kaustik Volgograd/ADC Ciudad Real, ESP |
| NOC | Russian Federation Unified Team |
| Nationality | Russian Federation |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Handball | EUN |
RUS |
Oleg Grebnev | |||
| Handball, Men (Olympic) | Unified Team | 1 | Gold | ||||
| 1996 Summer Olympics | Handball | RUS |
Oleg Grebnev | ||||
| Handball, Men (Olympic) | Russian Federation | 5 |