| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Sven Arnar•Saemundsson | |
| Used name | Sven Arnar•Saemundsson | |
| Born | 19 July 1996 in Zagreb, Grad Zagreb |  CRO |
| NOC | Croatia | CRO |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Summer Youth Olympics | Swimming (Aquatics) | CRO |
Sven Arnar Saemundsson | |||
| 400 metres Freestyle, Boys (YOG) | 18 | |||||
| 800 metres Freestyle, Boys (YOG) | 8 | |||||
| 200 metres Individual Medley, Boys (YOG) | 18 |
