| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Nelson•Nieves Croes |
| Used name | Nelson•Nieves |
| Born | 24 December 1934 in Caracas, Distrito Capital (VEN) |
| Died | 13 January 2021 |
| NOC | Venezuela |
Nelson Nieves fenced team foil at the 1952 Helsinki Olympics for Venezuela. He won three bronze medals at the Pan American Games, all in team events – 1955 team foil, 1955 team épée, and 1963 team foil. At the Central American and Caribbean Games Nieves also won three medals, highlighted by a 1959 team foil gold medal, adding silvers in 1959 in both individual and team épée.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Fencing | VEN |
Nelson Nieves | |||
| Foil, Individual, Men (Olympic) | ||||||
| Foil, Team, Men (Olympic) | Venezuela | 3 p3 r1/4 | ||||
| Épée, Team, Men (Olympic) | Venezuela |