| Code | WAP-M-003042 |
|---|---|
| Gender | Male |
| Full name | Hélio Frederico•Gomes da Silva |
| Used name | Hélio•Silva |
| Born | 9 February 1962 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Water Polo | 1986 World Aquatics Championships | Madrid | Water Polo, Men | 12 | |||
| Water Polo | 1987 Pan American Games | Indianapolis | Water Polo, Men | 🥉 | |||
| Water Polo | 1991 Pan American Games | La Habana | Water Polo, Men | 🥉 |