| Preliminary Semifinals | Preliminary Final | 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Play-offs |
| Group Stage | 8th Finals | Quarterfinals | Semifinals | Final |
Round:
Played
1st Round
07/23/2019 - Tuesday
10:00
Viktoria Plzeň
0
x
0
Olympiacos
10:30
Iberia 1999
0
x
2
Dinamo Zagreb
11:00
PSV Eindhoven
3
x
2
FC Basel
11:00
The New Saints
0
x
2
FC Copenhagen
11:15
Sutjeska Nikšić
0
x
1
APOEL
07/24/2019 - Wednesday
10:00
BATE Borisov
2
x
1
Rosenborg
11:00
CFR Cluj
1
x
0
Maccabi Tel Aviv
11:00
Ferencváros
3
x
1
Valletta
11:15
Maribor
2
x
1
AIK
11:45
Celtic
5
x
0
Nõmme Kalju
11:45
Dundalk
1
x
1
Qarabağ
11:45
Red Star Belgrade
2
x
0
HJK Helsinki
2nd Round
07/30/2019 - Tuesday
10:00
APOEL
3
x
0
Sutjeska Nikšić
10:00
Maccabi Tel Aviv
2
x
2
CFR Cluj
10:00
Nõmme Kalju
0
x
2
Celtic
11:00
Dinamo Zagreb
3
x
0
Iberia 1999
11:00
FC Basel
2
x
1
PSV Eindhoven
11:00
Valletta
1
x
1
Ferencváros
11:30
Olympiacos
4
x
0
Viktoria Plzeň
07/31/2019 - Wednesday
09:00
HJK Helsinki
2
x
1
Red Star Belgrade
10:00
AIK
3
AET
2
Maribor
10:00
Qarabağ
3
x
0
Dundalk
10:00
Rosenborg
2
x
0
BATE Borisov
10:45
FC Copenhagen
1
x
0
The New Saints