| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Roger•t'Joncke | |
| Used name | Roger•t'Joncke | |
| Born | 18 July 1945 in Petegem-aan-de-Leie, Oost-Vlaanderen |  BEL |
| Measurements | 182 cm / 84 kg | |
| Affiliations | KCC Gent — Gent (Ghent), Oost-Vlaanderen | BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Canoe Sprint (Canoeing) | BEL |
Roger t'Joncke | |||
| Kayak Fours (K4), 1,000 metres, Men (Olympic) | Belgium | 4 h3 r3/4 |
