| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Lauri•Kettunen | |
| Used name | Lauri•Kettunen | |
| Born | 12 February 1905 in Kamennogorsk, Leningrad |  RUS |
| Died | 15 August 1941 (aged 36 years 6 months 3 days) in Kestenga, Respublika Kareliya | RUS |
| Affiliations | Viipurin Miekkailijat — Vyborg, Leningrad | RUS |
| NOC | Finland |  FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Fencing | FIN |
Lauri Kettunen | |||
| Épée, Individual, Men (Olympic) | =8 p6 r1/4 | |||||
| Modern Pentathlon | FIN |
Lauri Kettunen | ||||
| Individual, Men (Olympic) | 13 | |||||
| 1936 Summer Olympics | Modern Pentathlon | FIN |
Lauri Kettunen | |||
| Individual, Men (Olympic) | 14 |
