| Emperor's Cup 2022 - Appearances as Referee |  |
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| 01/06/2022 | Kashiwa Reysol | - | Tsukuba University | 1:0 | 1 | - | - |
| 22/06/2022 | Shimizu S-Pulse | - | Kyoto Sanga FC | 0:1 | 4 | - | - |
| Emperor's Cup 2022 - Appearances as Referee | |
|
|
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| 01/06/2022 | Kashiwa Reysol | - | Tsukuba University | 1:0 | 1 | - | - |
| 22/06/2022 | Shimizu S-Pulse | - | Kyoto Sanga FC | 0:1 | 4 | - | - |
| Complete name: | Hirokazu Otsubo |
| Born: | 07/12/1979 |
| Place of birth: |
Japan |
| Nationality: |
Japan |