| Grupo E | 20.02.2018 | Kitchee SC | - | Jeonbuk FC | 0:6 |  |
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| Grupo E | 06.03.2018 | Jeonbuk FC | - | Tianjin Quanjian FC | 6:3 |  |
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| Grupo E | 14.03.2018 | Tianjin Quanjian FC | - | Jeonbuk FC | 4:2 | |
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| Grupo E | 18.04.2018 | Jeonbuk FC | - | Kitchee SC | 3:0 | ||||
| Octavos de final | 08.05.2018 | Buriram United | - | Jeonbuk FC | 3:2 | ||||
| Octavos de final | 15.05.2018 | Jeonbuk FC | - | Buriram United | 2:0 | ||||
| Cuartos de final | 29.08.2018 | Jeonbuk FC | - | Suwon Bluewings | 0:3 | ||||
| Cuartos de final | 19.09.2018 | Suwon Bluewings | - | Jeonbuk FC | 4:2 pn. | |
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Corea del Sur