 |
 |
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| 1st(1st leg) | Busan IPark | - | FC Seoul | 1:3 (1:0) | ||
| 2nd (2nd leg) | FC Seoul | - | Busan IPark | 1:1 (0:1) | ||
| 1st(1st leg): 06/12/2018 10:00 | 2nd (2nd leg): 09/12/2018 05:10 | Winner: FC Seoul | ||||
|
|
|
| 1st(1st leg) | Busan IPark | - | FC Seoul | 1:3 (1:0) | ||
| 2nd (2nd leg) | FC Seoul | - | Busan IPark | 1:1 (0:1) | ||
| 1st(1st leg): 06/12/2018 10:00 | 2nd (2nd leg): 09/12/2018 05:10 | Winner: FC Seoul | ||||
