| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | O.•Mäki |
| Used name | O.•Mäki |
| NOC | Finland |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Artistic Gymnastics (Gymnastics) | FIN |
O. Mäki | ||||
| Vault, Men (Olympic) | Final Standings | Judge #7 - Long Horse (Optional Exercise) |