| K League 1 2018 - Matches comme arbitre |  |
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| 11.03.2018 | Jeonnam Dragons | - | Pohang Steelers | 2:3 | 4 | - | - |
| 08.04.2018 | Suwon Bluewings | - | FC Seoul | 0:0 | 5 | - | 1 |
| 11.04.2018 | Incheon United | - | Sangju Sangmu | 0:1 | 1 | - | - |
| 25.04.2018 | Pohang Steelers | - | Jeju United | 0:1 | - | - | - |
| 28.04.2018 | FC Seoul | - | Sangju Sangmu | 0:0 | 1 | - | - |
| 02.05.2018 | Suwon Bluewings | - | Ulsan Hyundai FC | 0:0 | 4 | - | - |
| 05.05.2018 | Jeonnam Dragons | - | Jeonbuk FC | 0:0 | 1 | - | 1 |
| 20.05.2018 | Sangju Sangmu | - | Jeju United | 0:0 | 1 | - | - |
| 08.07.2018 | Gangwon FC | - | Jeonnam Dragons | 1:1 | 5 | - | - |
| 15.07.2018 | FC Seoul | - | Ulsan Hyundai FC | 1:1 | 3 | - | - |
| 22.07.2018 | Sangju Sangmu | - | Jeonbuk FC | 0:2 | 5 | - | - |
| 04.08.2018 | FC Seoul | - | Jeju United | 3:0 | 3 | 1 | 1 |
| 15.08.2018 | Incheon United | - | Sangju Sangmu | 0:0 | 3 | - | - |
| 22.08.2018 | FC Seoul | - | Pohang Steelers | 0:1 | 4 | - | - |
| 02.09.2018 | Gyeongnam FC | - | Jeonbuk FC | 0:3 | 4 | - | - |
| 23.09.2018 | Suwon Bluewings | - | Jeonbuk FC | 0:0 | 4 | - | 1 |
| 29.09.2018 | Jeju United | - | Jeonnam Dragons | 1:0 | 3 | - | - |
| 20.10.2018 | Gyeongnam FC | - | Sangju Sangmu | 2:1 | 2 | - | - |
Corée du Sud