 |
 |
| AFC CLE | 18.02.2020 | FC Seoul | - | Melbourne Victory | 1:0 | 5.229 |
| K League 1 | 17.05.2020 | FC Seoul | - | Gwangju FC | 1:0 | ??? |
| K League 1 | 31.05.2020 | FC Seoul | - | Seongnam FC | 0:1 | ??? |
| K League 1 | 06.06.2020 | FC Seoul | - | Jeonbuk FC | 1:4 | ??? |
| K League 1 | 20.06.2020 | FC Seoul | - | Ulsan Hyundai FC | 0:2 | ??? |
| K League 1 | 27.06.2020 | FC Seoul | - | Incheon United | 1:0 | ??? |
| K League 1 | 18.07.2020 | FC Seoul | - | Pohang Steelers | 1:3 | ??? |
| K League 1 | 07.08.2020 | FC Seoul | - | Gangwon FC | 2:0 | 2.329 |
| K League 1 | 15.08.2020 | FC Seoul | - | Sangju Sangmu | 2:1 | 2.629 |
| K League 1 | 05.09.2020 | FC Seoul | - | Busan IPark | 1:1 | ??? |
| K League 1 | 13.09.2020 | FC Seoul | - | Suwon Bluewings | 2:1 | ??? |
| K League 1 | 20.09.2020 | FC Seoul | - | Daegu FC | 0:0 | ??? |
| K League 1 | 04.10.2020 | FC Seoul | - | Busan IPark | 1:2 | ??? |
| K League 1 | 24.10.2020 | FC Seoul | - | Gangwon FC | 1:1 | 2.621 |
| K League 1 | 31.10.2020 | FC Seoul | - | Incheon United | 0:1 | 5.485 |
Südkorea