| League Cup 2019 - Appearances as Referee |  |
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 |
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| 06/03/2019 | Júbilo Iwata | - | Gamba Osaka | 1:0 | 1 | - | - |
| 24/04/2019 | Cerezo Osaka | - | Vissel Kobe | 1:0 | 2 | - | - |
| League Cup 2019 - Appearances as Referee | |
|
|
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| 06/03/2019 | Júbilo Iwata | - | Gamba Osaka | 1:0 | 1 | - | - |
| 24/04/2019 | Cerezo Osaka | - | Vissel Kobe | 1:0 | 2 | - | - |
| Complete name: | Koei Koya |
| Born: | |
| Place of birth: |
Japan |
| Nationality: |
Japan |