| 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
12:00
Narva Trans
0
x
2
Željezničar Sarajevo
2nd Round
07/18/2018 - Wednesday
12:00
Željezničar Sarajevo
3
x
1
Narva Trans