| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Aristidis "Aris"•Grigoriadis | |
| Used name | Aris•Grigoriadis | |
| Original name | Αριστίδης "Αρης"•Γρηγοριάδης | |
| Born | 6 December 1985 in Thessaloniki, Kentriki Makedonia | |
| Measurements | 196 cm / 76 kg | |
| Affiliations | AS Aris — Thessaloniki, Kentriki Makedonia | |
| NOC | Greece |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Swimming (Aquatics) | Aris Grigoriadis | ||||
| 100 metres Freestyle, Men (Olympic) | 32 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Greece | 14 | ||||
| 100 metres Backstroke, Men (Olympic) | =17 | |||||
| 2008 Summer Olympics | Swimming (Aquatics) | Aris Grigoriadis | ||||
| 100 metres Freestyle, Men (Olympic) | 48 | |||||
| 100 metres Backstroke, Men (Olympic) | 17 | |||||
| 2012 Summer Olympics | Swimming (Aquatics) | Aris Grigoriadis | ||||
| 100 metres Backstroke, Men (Olympic) | 14 |