| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Konstantinos•Gkiouvetsis | |
| Used name | Konstantinos•Gkiouvetsis | |
| Original name | Κωνσταντίνος•Γκιουβέτσης | |
| Born | 19 November 1999 in Chania, Kriti |  GRE |
| Measurements | 191 cm / 90 kg | |
| Affiliations | NO Vouliagmeni — Athina (Athens), Attiki | GRE |
| NOC | Greece | GRE |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Water Polo (Aquatics) | GRE |
Konstantinos Gkiouvetsis | |||
| Water Polo, Men (Olympic) | Greece | 2 | Silver |
