| K League 1 2013 Relegation - Appearances as Referee |  |
 |
 |
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| 02/11/2013 | Chunnam Dragons | - | Jeju United | 0:1 | 3 | - | - |
| 27/11/2013 | Chunnam Dragons | - | Seongnam Ilhwa Chunma | 0:1 | 1 | - | - |
| K League 1 2013 Relegation - Appearances as Referee | |
|
|
||||
| 02/11/2013 | Chunnam Dragons | - | Jeju United | 0:1 | 3 | - | - |
| 27/11/2013 | Chunnam Dragons | - | Seongnam Ilhwa Chunma | 0:1 | 1 | - | - |
| Complete name: | Jong-Kuk Lee |
| Born: | 08/09/1964 |
| Place of birth: |
South Korea |
| Nationality: |
South Korea |