| K League 1 2012 - Appearances as Referee |  |
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 |
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| 18/03/2012 | FC Seoul | - | Daejeon Citizen | 2:0 | 8 | - | - |
| 08/04/2012 | Gyeongnam FC | - | Jeonbuk FC | 0:2 | 4 | - | - |
| 22/04/2012 | Seongnam Ilhwa Chunma | - | Gwangju FC | 4:2 | 3 | - | - |
| 05/05/2012 | Incheon United | - | Jeonbuk FC | 3:3 | 6 | - | - |
| 23/06/2012 | Gangwon FC | - | Suwon Bluewings | 1:4 | 3 | - | - |
| 01/07/2012 | Jeonbuk FC | - | Sangju Sangmu | 2:0 | 2 | - | - |
| 25/07/2012 | Daejeon Citizen | - | FC Seoul | 0:2 | 3 | - | - |
| 08/08/2012 | Gangwon FC | - | Jeju United | 1:1 | 2 | 1 | - |
| 19/08/2012 | Sangju Sangmu | - | Seongnam Ilhwa Chunma | 0:3 | 2 | - | - |
| 26/08/2012 | Gangwon FC | - | Chunnam Dragons | 3:4 | 6 | - | - |
South Korea