| K League 1 2013 Relegation - Appearances as Referee |  |
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 |
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| 21/09/2013 | Gangwon FC | - | Seongnam Ilhwa Chunma | 0:2 | 2 | - | - |
| 03/11/2013 | Seongnam Ilhwa Chunma | - | Gyeongnam FC | 2:1 | 4 | - | - |
| 10/11/2013 | Daegu FC | - | Chunnam Dragons | 0:1 | 1 | - | - |
| 27/11/2013 | Gyeongnam FC | - | Daejeon Citizen | 1:1 | 5 | - | - |
| 30/11/2013 | Gangwon FC | - | Jeju United | 3:0 | 5 | - | - |
South Korea