| 1st Qualifying Round | 2nd Qualifying Round | 3rd Qualifying Round | Playoff | Group Stage | Knock-out Round |
| Round of 16 | Quarterfinals | Semifinals | Final |
Round:
Played
1st Round
09/21/2023 - Thursday
12:45
Eintracht Frankfurt
2
x
1
Aberdeen
12:45
HJK Helsinki
2
x
3
PAOK
2nd Round
10/05/2023 - Thursday
15:00
Aberdeen
1
x
1
HJK Helsinki
15:00
PAOK
2
x
1
Eintracht Frankfurt
3rd Round
10/26/2023 - Thursday
15:00
Aberdeen
2
x
3
PAOK
15:00
Eintracht Frankfurt
6
x
0
HJK Helsinki
4th Round
11/09/2023 - Thursday
12:45
HJK Helsinki
0
x
1
Eintracht Frankfurt
12:45
PAOK
2
x
2
Aberdeen
5th Round
11/30/2023 - Thursday
12:45
HJK Helsinki
2
x
2
Aberdeen
15:00
Eintracht Frankfurt
1
x
2
PAOK
6th Round
12/14/2023 - Thursday
12:45
Aberdeen
2
x
0
Eintracht Frankfurt
12:45
PAOK
4
x
2
HJK Helsinki