| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jaakko Sakari•Pietilä | |
| Used name | Jaakko•Pietilä | |
| Born | 25 August 1912 in Ilmajoki, Etelä-Pohjanmaa |  FIN |
| Died | 29 April 1983 (aged 70 years 8 months 4 days) in Ilmajoki, Etelä-Pohjanmaa | FIN |
| NOC | Finland | FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Wrestling | FIN |
Jaakko Pietilä | |||
| Welterweight, Greco-Roman, Men (Olympic) | ||||||
| Welterweight, Freestyle, Men (Olympic) | =10 |
