| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Nikolaos "Nikos"•Xylouris | |
| Used name | Nikos•Xylouris | |
| Nick/petnames | Nick | |
| Original name | Νικόλαος "Νίκος"•Ξυλούρης | |
| Born | 5 April 1982 in Athina (Athens), Attiki |  GRE |
| Measurements | 188 cm / 78 kg | |
| Affiliations | Panellinios GS — Athina (Athens), Attiki | GRE |
| NOC | Greece | GRE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Swimming (Aquatics) | GRE |
Nikos Xylouris | |||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | Greece | 8 | ||||
| 2008 Summer Olympics | Swimming (Aquatics) | GRE |
Nikos Xylouris | |||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | Greece | 15 |
