| 1st qualifying round | 2nd qualifying round | 3rd qualifying round | Play-offs | Group Stage | 16th Finals |
| 8th Finals | Quarterfinals | Semifinals | Final |
Rodada:
Jogados
1ª Rodada
27/07/2017 - Quinta
12:00
Mladá Boleslav
2
x
1
Skënderbeu Korçë
12:30
Olimpik Donetsk
1
x
1
PAOK
12:30
Riteriai
2
x
1
Shkëndija
12:45
Maccabi Tel Aviv
1
x
0
Panionios
13:00
AEK Lárnaca
2
x
0
Dinamo Minsk
13:00
AIK
1
x
1
Braga
13:00
FC Krasnodar
2
x
1
Lyngby
13:00
Östersunds FK
1
x
0
Fola Esch
13:00
PSV Eindhoven
0
x
1
Osijek
13:00
Sturm Graz
1
x
2
Fenerbahçe
13:00
Sūduva
3
x
0
FC Sion
13:00
Utrecht
0
x
0
Lech Poznań
13:30
Astra Giurgiu
0
x
0
Oleksandriya
13:30
Bnei Yehuda
0
x
2
Zenit
13:30
Botev Plovdiv
0
x
0
Marítimo
13:30
Dinamo Bucureşti
1
x
1
Athletic de Bilbao
14:00
Arka Gdynia
3
x
2
Midtjylland
14:00
Brøndby
0
x
0
Hajduk Split
14:00
CS U Craiova
0
x
1
Milan
14:30
Bordeaux
2
x
1
Fehérvár
14:30
Gent
1
x
1
Rheindorf Altach
14:30
Panathinaikos
1
x
0
Gabala
14:30
Red Star Belgrade
2
x
0
Sparta Praha
14:45
Aberdeen
2
x
1
Apollon Limassol
14:45
Dinamo Zagreb
2
x
1
Odd
14:45
Olympique de Marseille
4
x
2
Oostende
15:05
Austria Wien
0
x
0
AEL Limassol
15:05
Everton
1
x
0
Ružomberok
15:05
Freiburg
1
x
0
Domžale
2ª Rodada
02/08/2017 - Quarta
12:00
AEL Limassol
1
x
2
Austria Wien