| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Sven Aleksander•Mattsson |
| Used name | Sven•Mattsson |
| Born | 5 May 1889 in Turku, Varsinais-Suomi (FIN) |
| Died | 16 January 1967 (aged 77 years 8 months 11 days) in Helsinki, Uusimaa (FIN) |
| Measurements | 180 cm / 90-100 kg |
| NOC |  Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Wrestling | FIN |
Sven Mattsson | |||
| Heavyweight, Freestyle, Men (Olympic) | =5 |
