| K League 1 2021 - Appearances as Referee |  |
 |
 |
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| 29/08/2021 | Ulsan Hyundai FC | - | Incheon United | 3:2 | 5 | - | - |
| 18/09/2021 | Gwangju FC | - | Jeju United | 0:3 dec. | 3 | - | - |
| K League 1 2021 - Appearances as Referee | |
|
|
||||
| 29/08/2021 | Ulsan Hyundai FC | - | Incheon United | 3:2 | 5 | - | - |
| 18/09/2021 | Gwangju FC | - | Jeju United | 0:3 dec. | 3 | - | - |
| Complete name: | Yong-jun Shin |
| Born: | |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |