| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | John•Buchanan | |
| Used name | John•Buchanan | |
| Born | 7 December 1975 in Edinburgh, Scotland |  GBR |
| Measurements | 164 cm / 64 kg | |
| Affiliations | Camberley Judo Club — Camberley, England | GBR |
| NOC | Great Britain | GBR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Judo | GBR |
John Buchanan | |||
| Extra-Lightweight, Men (Olympic) | =21 |
