| K League 1 2010 - Appearances as Referee |  |
 |
 |
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| 06/03/2010 | Pohang Steelers | - | Daegu FC | 2:1 | 6 | - | - |
| 21/03/2010 | Jeju United | - | Daejeon Citizen | 2:0 | 1 | - | 1 |
| 24/04/2010 | Pohang Steelers | - | Daejeon Citizen | 0:1 | 7 | - | - |
| 09/05/2010 | Gwangju Sangmu | - | Gangwon FC | 1:0 | 2 | - | - |
| 31/07/2010 | Ulsan Hyundai FC | - | Daejeon Citizen | 2:0 | 4 | - | - |
| 15/08/2010 | Daegu FC | - | Pohang Steelers | 0:2 | 1 | - | - |
| 04/09/2010 | Gangwon FC | - | Suwon Bluewings | 1:2 | 2 | - | - |
| 03/10/2010 | Daegu FC | - | Busan IPark | 2:1 | 3 | - | - |
| 17/10/2010 | Gyeongnam FC | - | Gangwon FC | 1:1 | 3 | - | - |
South Korea