| 1st qualifying round | 2nd qualifying round | 3rd qualifying round | Play-offs | Group Stage | 8th Finals |
| Quarterfinals | Semifinals | Final |
Rodada:
Jogados
1ª Rodada
12/09/2017 - Terça
14:45
Barcelona
3
x
0
Juventus
14:45
Olympiacos
2
x
3
Sporting CP
2ª Rodada
27/09/2017 - Quarta
14:45
Juventus
2
x
0
Olympiacos
14:45
Sporting CP
0
x
1
Barcelona
3ª Rodada
18/10/2017 - Quarta
14:45
Barcelona
3
x
1
Olympiacos
14:45
Juventus
2
x
1
Sporting CP
4ª Rodada
31/10/2017 - Terça
15:45
Olympiacos
0
x
0
Barcelona
15:45
Sporting CP
1
x
1
Juventus
5ª Rodada
22/11/2017 - Quarta
14:45
Juventus
0
x
0
Barcelona
14:45
Sporting CP
3
x
1
Olympiacos
6ª Rodada
05/12/2017 - Terça
14:45
Barcelona
2
x
0
Sporting CP
14:45
Olympiacos
0
x
2
Juventus