| K League 1 2015 - Appearances as Referee |  |
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| 07/03/2015 | Busan IPark | - | Daejeon Citizen | 1:0 | 4 | - | - |
| 22/03/2015 | Pohang Steelers | - | FC Seoul | 2:1 | 4 | - | - |
| 12/04/2015 | Gwangju FC | - | Jeonbuk FC | 2:3 | 4 | - | - |
| 15/04/2015 | Ulsan Hyundai FC | - | Suwon Bluewings | 1:1 | 3 | - | - |
| 26/04/2015 | Seongnam FC | - | Jeju United | 1:1 | 1 | - | - |
| 09/05/2015 | Jeonnam Dragons | - | Daejeon Citizen | 0:0 | 1 | - | - |
| 23/05/2015 | Jeonbuk FC | - | Incheon United | 1:0 | 5 | - | 1 |
| 03/06/2015 | Busan IPark | - | Ulsan Hyundai FC | 1:0 | 5 | - | - |
| 07/06/2015 | Seongnam FC | - | Pohang Steelers | 0:2 | 3 | - | - |
| 17/06/2015 | Jeju United | - | Suwon Bluewings | 3:4 | 4 | - | - |
| 20/06/2015 | Jeonnam Dragons | - | FC Seoul | 2:0 | 3 | - | - |
| 01/07/2015 | Jeonbuk FC | - | Busan IPark | 2:1 | 2 | - | - |
| 08/07/2015 | Ulsan Hyundai FC | - | Daejeon Citizen | 4:1 | 2 | 1 | - |
| 26/07/2015 | Jeonnam Dragons | - | Jeju United | 3:1 | 3 | - | - |
| 16/08/2015 | Busan IPark | - | Ulsan Hyundai FC | 2:2 | 3 | - | 1 |
| 22/08/2015 | FC Seoul | - | Daejeon Citizen | 2:0 | 1 | - | - |
| 09/09/2015 | Jeonnam Dragons | - | Seongnam FC | 1:1 | 4 | - | - |
| 19/09/2015 | Incheon United | - | Busan IPark | 2:1 | 5 | - | - |
| 23/09/2015 | FC Seoul | - | Seongnam FC | 0:1 | 3 | - | - |
South Korea