| K League 1 2019 - Appearances as Referee |  |
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| 21/04/2019 | FC Seoul | - | Incheon United | 0:0 | - | - | - |
| 19/05/2019 | Seongnam FC | - | Gangwon FC | 1:2 | 6 | - | - |
| 25/05/2019 | Pohang Steelers | - | FC Seoul | 0:0 | - | - | - |
| 15/06/2019 | Ulsan Hyundai FC | - | Pohang Steelers | 1:0 | 1 | - | - |
| 30/06/2019 | Incheon United | - | Gangwon FC | 1:2 | 3 | - | - |
| 10/07/2019 | Incheon United | - | Suwon Bluewings | 2:3 | 3 | 1 | - |
| 20/07/2019 | FC Seoul | - | Jeonbuk FC | 2:4 | 2 | - | - |
| 31/07/2019 | Gangwon FC | - | Pohang Steelers | 2:1 | 2 | - | - |
| 10/08/2019 | Jeju United | - | Sangju Sangmu | 1:4 | 4 | - | - |
| 17/08/2019 | Gangwon FC | - | Suwon Bluewings | 1:3 | - | - | - |
| 01/09/2019 | Sangju Sangmu | - | Daegu FC | 1:1 | 3 | - | - |
| 24/09/2019 | Pohang Steelers | - | Jeju United | 2:1 | 3 | - | - |
| 29/09/2019 | Gangwon FC | - | Incheon United | 2:2 | 2 | - | - |
| 03/10/2019 | Gyeongnam FC | - | Jeonbuk FC | 1:1 | 3 | - | - |
| 06/10/2019 | Seongnam FC | - | Daegu FC | 1:2 | 1 | - | - |
South Korea