| Relegation 2021 - Appearances as Referee |  |
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 |
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| 07/11/2021 | FC Anyang | - | Daejeon Hana Citizen | 1:3 | 1 | - | - |
| Relegation 2021 - Appearances as Referee | |
|
|
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| 07/11/2021 | FC Anyang | - | Daejeon Hana Citizen | 1:3 | 1 | - | - |
| Complete name: | Byung-jin Park |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |