| Preliminary Round | 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Playoff Round | Group Stage |
| 16th Finals | 8th Finals | Quarterfinals | Semifinals | Final |
Round:
Played
1st Round
08/23/2018 - Thursday
14:30
Olimpija Ljubljana
0
x
2
Spartak Trnava
2nd Round
08/30/2018 - Thursday
14:30
Spartak Trnava
1
x
1
Olimpija Ljubljana