| K League 1 2019 Relegation - Appearances as Referee |  |
 |
 |
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| 19/10/2019 | Seongnam FC | - | Incheon United | 0:1 | 5 | - | - |
| 24/11/2019 | Incheon United | - | Sangju Sangmu | 2:0 | 2 | - | - |
| K League 1 2019 Relegation - Appearances as Referee | |
|
|
||||
| 19/10/2019 | Seongnam FC | - | Incheon United | 0:1 | 5 | - | - |
| 24/11/2019 | Incheon United | - | Sangju Sangmu | 2:0 | 2 | - | - |
| Complete name: | Yong-woo Kim |
| Born: | 03/04/1983 |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |