| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gianmarco•Nicosia | |
| Used name | Gianmarco•Nicosia | |
| Born | 12 February 1998 in Roma, Roma |  ITA |
| Affiliations | Pallanuoto Sport Management — Busto Arsizio, Varese | ITA |
| NOC | Italy | ITA |
He received in 2019 the Collare d’Oro for Sporting Merit from the Italian National Olympic Committee (CONI).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Water Polo (Aquatics) | ITA |
Gianmarco Nicosia | |||
| Water Polo, Men (Olympic) | Italy | 7 | ||||
| 2024 Summer Olympics | Water Polo (Aquatics) | ITA |
Gianmarco Nicosia | |||
| Water Polo, Men (Olympic) | Italy | 7 |
