| Roles | Competed in Intercalated Games | |
|---|---|---|
| Sex | Male | |
| Full name | Grigorios•Vryonis | |
| Used name | Grigorios•Vryonis | |
| Original name | Γρηγόριος•Βρυωνης | |
| Affiliations | Ethnikos GS — Athina (Athens), Attiki |  GRE |
| NOC | Greece | GRE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1906 Intercalated Games | Football (Football) | GRE |
Grigorios Vryonis | |||
| Football, Men (Intercalated) | Athens |
