| K League 1 2017 Relegation - Appearances as Referee |  |
 |
 |
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| 14/10/2017 | Pohang Steelers | - | Incheon United | 5:0 | 2 | - | 1 |
| 28/10/2017 | Sangju Sangmu | - | Jeonnam Dragons | 0:0 | 1 | - | - |
| K League 1 2017 Relegation - Appearances as Referee | |
|
|
||||
| 14/10/2017 | Pohang Steelers | - | Incheon United | 5:0 | 2 | - | 1 |
| 28/10/2017 | Sangju Sangmu | - | Jeonnam Dragons | 0:0 | 1 | - | - |
| Complete name: | Dong-jin Kim |
| Born: | 09/06/1973 |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |