| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Oscar•De Cock |
| Used name | Oscar•De Cock |
| Born | 1881 |
| Affiliations | KRCG, Gent (BEL) |
| NOC | Belgium |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1900 Summer Olympics | Rowing | BEL |
Oscar De Cock | |||
| Coxless Fours, Boys (Olympic (non-medal)) | Royal Club Nautique de Gand | 2 h3 r1/2 | ||||
| Eights, Boys (Olympic (non-medal)) | Royal Club Nautique de Gand | 2 | ||||
| Eights, Men (Olympic) | Royal Club Nautique de Gand | 2 | Silver |