| Preliminary Semifinal | Preliminary Final | 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Playoff Round |
| Group Stage | Eighth Finals | Quarterfinals | Semifinals | Final |
Round:
Played
1st Round
09/19/2018 - Wednesday
09:55
Ajax
3
x
0
AEK Athens
12:00
Benfica
0
x
2
Bayern Munich
2nd Round
10/02/2018 - Tuesday
12:00
AEK Athens
2
x
3
Benfica
12:00
Bayern Munich
1
x
1
Ajax
3rd Round
10/23/2018 - Tuesday
09:55
AEK Athens
0
x
2
Bayern Munich
12:00
Ajax
1
x
0
Benfica
4th Round
11/07/2018 - Wednesday
12:00
Bayern Munich
2
x
0
AEK Athens
12:00
Benfica
1
x
1
Ajax
5th Round
11/27/2018 - Tuesday
09:55
AEK Athens
0
x
2
Ajax
12:00
Bayern Munich
5
x
1
Benfica
6th Round
12/12/2018 - Wednesday
12:00
Ajax
3
x
3
Bayern Munich
12:00
Benfica
1
x
0
AEK Athens