| 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
07/12/2018 - Thursday
14:30
Budućnost Podgorica
0
x
2
Trenčín
2nd Round
07/19/2018 - Thursday
14:30
Trenčín
1
x
1
Budućnost Podgorica