| K League 1 2013 Relegation - Appearances as Referee |  |
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| 07/09/2013 | Seongnam Ilhwa Chunma | - | Daejeon Citizen | 3:1 | 7 | - | - |
| 28/09/2013 | Gyeongnam FC | - | Seongnam Ilhwa Chunma | 1:2 | 5 | - | - |
| 03/11/2013 | Daejeon Citizen | - | Daegu FC | 3:2 | 3 | - | - |
| 23/11/2013 | Seongnam Ilhwa Chunma | - | Daegu FC | 0:0 | 6 | - | - |
South Korea