| K League 1 2010 - Appearances as Referee |  |
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| 07/03/2010 | Incheon United | - | Gwangju Sangmu | 2:0 | 4 | 1 | 1 |
| 21/03/2010 | Daegu FC | - | Ulsan Hyundai FC | 1:2 | 6 | 1 | - |
| 11/04/2010 | Busan IPark | - | Incheon United | 2:1 | 4 | 1 | - |
| 24/04/2010 | Suwon Bluewings | - | Gangwon FC | 1:2 | 3 | - | 1 |
| 02/05/2010 | Busan IPark | - | FC Seoul | 3:0 | 4 | 1 | - |
| 07/08/2010 | Gangwon FC | - | Ulsan Hyundai FC | 2:2 | 4 | - | - |
| 21/08/2010 | Jeju United | - | Busan IPark | 1:0 | 2 | - | - |
| 04/09/2010 | Daegu FC | - | Seongnam Ilhwa Chunma | 2:2 | 1 | - | - |
| 18/09/2010 | Busan IPark | - | Gangwon FC | 1:1 | 1 | - | - |
| 09/10/2010 | Pohang Steelers | - | Gwangju Sangmu | 1:0 | 4 | - | - |
| 03/11/2010 | Incheon United | - | Gangwon FC | 1:3 | 1 | - | - |
South Korea