| Preliminary Semifinal | Preliminary Final | 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Playoff Round |
| Group Stage | Eighth Finals | Quarterfinals | Semifinals | Final |
Rodada:
Jogados
1ª Rodada
18/09/2018 - Terça
15:00
Club Brugge
0
x
1
Borussia Dortmund
15:00
Monaco
1
x
2
Atlético de Madrid
2ª Rodada
03/10/2018 - Quarta
15:00
Atlético de Madrid
3
x
1
Club Brugge
15:00
Borussia Dortmund
3
x
0
Monaco
3ª Rodada
24/10/2018 - Quarta
12:55
Club Brugge
1
x
1
Monaco
15:00
Borussia Dortmund
4
x
0
Atlético de Madrid
4ª Rodada
06/11/2018 - Terça
12:55
Monaco
0
x
4
Club Brugge
15:00
Atlético de Madrid
2
x
0
Borussia Dortmund
5ª Rodada
28/11/2018 - Quarta
12:55
Atlético de Madrid
2
x
0
Monaco
15:00
Borussia Dortmund
0
x
0
Club Brugge
6ª Rodada
11/12/2018 - Terça
15:00
Club Brugge
0
x
0
Atlético de Madrid
15:00
Monaco
0
x
2
Borussia Dortmund