Manabu Koga
Biographical details
| Code | SWI-M-010553 |
|---|---|
| Gender | Male |
| Used name | Manabu•Koga |
| Other names | 古賀 学 |
| Born | 5 April 1935 |
| Died | 18 May 1974 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1958 Asian Games | Tokyo |  JPN |
100 m Freestyle, Men | 🥇 | JPN |
|
| Swimming | 1958 Asian Games | Tokyo | JPN |
4 x 100 m Medley Relay, Men | 🥇 | JPN |