| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Risto Oiva Kalervo•Mattila |
| Used name | Risto•Mattila |
| Born | 15 August 1909 in Tampere, Pirkanmaa (FIN) |
| Died | 3 March 1990 in Tampere, Pirkanmaa (FIN) |
| Affiliations | Enson Kisailijat, Imatra (FIN) |
| NOC | Finland |
Personal Best: 100 – 10.9w (1928).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Athletics | FIN |
Risto Mattila | |||
| 100 metres, Men (Olympic) | 4 h14 r1/4 |