Kozo Hasegawa
Biographical details
| Code | |
|---|---|
| Gender | Male |
| Used name | Kozo•Hasegawa |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1984 Asian Aquatics Championships | Seoul |  KOR |
100 m Freestyle, Men | 4 |  JPN |
|
| Swimming | 1984 Asian Aquatics Championships | Seoul | KOR |
200 m Freestyle, Men | 6 | JPN |