| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Alphonse "Fons"•Martin |
| Used name | Fons•Martin |
| Born | 18 April 1930 in Antwerpen (Antwerp), Antwerpen (BEL) |
| Died | 5 November 1997 (aged 67 years 6 months 17 days) |
| Affiliations | AZC, Antwerpen (BEL) |
| NOC |  Belgium |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Water Polo (Aquatics) | BEL |
Fons Martin | |||
| Water Polo, Men (Olympic) | Belgium | 4 | ||||
| 1952 Summer Olympics | Water Polo (Aquatics) | BEL |
Fons Martin | |||
| Water Polo, Men (Olympic) | Belgium | 6 |
