| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Karri Kalervo•Käyhkö |
| Used name | Karri•Käyhkö |
| Nick/petnames | Keuhko, Keuhkokala |
| Born | 16 December 1937 in Espoo, Uusimaa (FIN) |
| Died | 7 March 2020 |
| Measurements | 190 cm / 78-82 kg |
| Affiliations | Vetehiset, Helsinki (FIN) / Michigan Wolverines, Ann Arbor (USA) |
| NOC | Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Swimming (Aquatics) | FIN |
Karri Käyhkö | |||
| 100 metres Freestyle, Men (Olympic) | =22 | |||||
| 400 metres Freestyle, Men (Olympic) | 26 | |||||
| 1960 Summer Olympics | Swimming (Aquatics) | FIN |
Karri Käyhkö | |||
| 100 metres Freestyle, Men (Olympic) | 9 | |||||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | Finland | 5 | ||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Finland | 14 |