| J1 League 1998 1st stage - Appearances as Referee |  |
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 |
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| 28/04/1998 | Bellmare Hiratsuka | - | Shimizu S-Pulse | 1:2 | 2 | - | - |
| 28/07/1998 | Urawa Red Diamonds | - | Bellmare Hiratsuka | 2:1 | 6 | - | - |
| J1 League 1998 1st stage - Appearances as Referee | |
|
|
||||
| 28/04/1998 | Bellmare Hiratsuka | - | Shimizu S-Pulse | 1:2 | 2 | - | - |
| 28/07/1998 | Urawa Red Diamonds | - | Bellmare Hiratsuka | 2:1 | 6 | - | - |
| Complete name: | Kazuhisa Osada |
| Born: | 08/02/1959 |
| Place of birth: |
Japan |
| Nationality: |
Japan |