| Preliminary Semifinal | Preliminary Final | 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Playoff Round |
| Group Stage | Eighth Finals | Quarterfinals | Semifinals | Final |
Round:
Played
1st Round
07/10/2018 - Tuesday
14:45
Cork City
0
x
1
Legia Warsaw
2nd Round
07/17/2018 - Tuesday
15:00
Legia Warsaw
3
x
0
Cork City