| Roles | Competed in Intercalated Games |
|---|---|
| Sex | Male |
| Full name | T.•Dionysiotis |
| Used name | T.•Dionysiotis |
| Original name | Τ.•Διονυσιωτης |
| Affiliations | Ethnikos GS, Athina (GRE) |
| NOC | Greece |
Personal Best: Mar – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1906 Intercalated Games | Athletics | GRE |
T. Dionysiotis | |||
| Marathon, Men (Intercalated) |