| K League 1 2011 - Appearances as Referee |  |
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 |
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| 20/03/2011 | Incheon United | - | Daegu FC | 1:1 | 7 | - | - |
| 10/04/2011 | Ulsan Hyundai FC | - | Gangwon FC | 1:0 | 6 | - | - |
| 15/05/2011 | Incheon United | - | Busan IPark | 0:0 | 5 | - | - |
| 11/06/2011 | Daegu FC | - | Daejeon Citizen | 1:1 | 5 | - | - |
| 03/07/2011 | Ulsan Hyundai FC | - | Gyeongnam FC | 0:0 | 3 | - | - |
| 23/07/2011 | Sangju Sangmu | - | Jeju United | 1:1 | 6 | - | - |
| 27/08/2011 | Seongnam Ilhwa Chunma | - | Daegu FC | 1:0 | 3 | - | - |
| 16/10/2011 | Gyeongnam FC | - | Daegu FC | 3:0 | 3 | - | 1 |
South Korea