| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Léon•Viez | |
| Used name | Léon•Viez | |
| Affiliations | Paris Jean-Bouin — Paris, Paris |  FRA |
| NOC | France | FRA |
Leon Viez was regarded as an excellent boxer with great prospects for the 1908 Olympic Games in London. However, a serious case of ophthalmia (inflammation of the eye; conjunctivitis) led to him not making the trip to London. Viez’s withdrawal was a serious blow, as he was regarded as a classy boxer, capable of upsetting the local British boxers. He went on to win the French featherweight title in 1909.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Boxing | FRA |
Léon Viez | |||
| Bantamweight, Men (Olympic) |
